init.sh

   1 #
   2 # Copyright (C) 2013-2015 The Android-x86 Open Source Project
   3 #
   4 # License: GNU Public License v2 or later
   5 #
   6
   7 function set_property()
   8 {
   9         setprop "$1" "$2"
  10         [ -n "$DEBUG" ] && echo "$1"="$2" >> /dev/x86.prop
  11 }
  12
  13 function init_misc()
  14 {
  15         # device information
  16         setprop ro.product.manufacturer "$(cat $DMIPATH/sys_vendor)"
  17         setprop ro.product.model "$PRODUCT"
  18
  19         # a hack for USB modem
  20         lsusb | grep 1a8d:1000 && eject
  21
  22         # in case no cpu governor driver autoloads
  23         [ -d /sys/devices/system/cpu/cpu0/cpufreq ] || modprobe acpi-cpufreq
  24 }
  25
  26 function init_hal_audio()
  27 {
  28         case "$PRODUCT" in
  29                 VirtualBox*|Bochs*)
  30                         [ -d /proc/asound/card0 ] || modprobe snd-sb16 isapnp=0 irq=5
  31                         ;;
  32                 *)
  33                         ;;
  34         esac
  35 }
  36
  37 function init_hal_bluetooth()
  38 {
  39         for r in /sys/class/rfkill/*; do
  40                 type=$(cat $r/type)
  41                 [ "$type" = "wlan" -o "$type" = "bluetooth" ] && echo 1 > $r/state
  42         done
  43
  44         case "$PRODUCT" in
  45                 T10*TA|HP*Omni*)
  46                         BTUART_PORT=/dev/ttyS1
  47                         ;;
  48                 MacBookPro8*)
  49                         rmmod b43
  50                         modprobe b43 btcoex=0
  51                         modprobe btusb
  52                         ;;
  53                 # FIXME
  54                 # Fix MacBook 2013-2015 (Air6/7&Pro11/12) BCM4360 ssb&wl conflict.
  55                 MacBookPro11* | MacBookPro12* | MacBookAir6* | MacBookAir7*)
  56                         rmmod b43
  57                         rmmod ssb
  58                         rmmod bcma
  59                         rmmod wl
  60                         modprobe wl
  61                         modprobe btusb
  62                         ;;
  63                 *)
  64                         for bt in $(lsusb -v | awk ' /Class:.E0/ { print $9 } '); do
  65                                 chown 1002.1002 $bt && chmod 660 $bt
  66                         done
  67                         modprobe btusb
  68                         ;;
  69         esac
  70
  71         if [ -n "$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`"
  76         fi
  77 }
  78
  79 function init_hal_camera()
  80 {
  81         return
  82 }
  83
  84 function init_hal_gps()
  85 {
  86         # TODO
  87         return
  88 }
  89
  90 function set_drm_mode()
  91 {
  92         case "$PRODUCT" in
  93                 ET1602*)
  94                         drm_mode=1366x768
  95                         ;;
  96                 *)
  97                         ;;
  98         esac
  99
 100         [ -n "$drm_mode" ] && set_property debug.drm.mode.force $drm_mode
 101 }
 102
 103 function init_uvesafb()
 104 {
 105         case "$PRODUCT" in
 106                 *Q550)
 107                         UVESA_MODE=${UVESA_MODE:-1280x800}
 108                         ;;
 109                 ET2002*)
 110                         UVESA_MODE=${UVESA_MODE:-1600x900}
 111                         ;;
 112                 T91*)
 113                         UVESA_MODE=${UVESA_MODE:-1024x600}
 114                         ;;
 115                 VirtualBox*|Bochs*)
 116                         UVESA_MODE=${UVESA_MODE:-1024x768}
 117                         ;;
 118                 *)
 119                         ;;
 120         esac
 121
 122         [ "$HWACCEL" = "0" ] && bpp=16 || bpp=32
 123         modprobe uvesafb mode_option=${UVESA_MODE:-800x600}-$bpp ${UVESA_OPTION:-mtrr=3 scroll=redraw}
 124 }
 125
 126 function init_hal_gralloc()
 127 {
 128         case "$(cat /proc/fb | head -1)" in
 129                 *virtiodrmfb)
 130 #                       set_property ro.hardware.hwcomposer drm
 131                         ;&
 132                 0*inteldrmfb|0*radeondrmfb|0*nouveaufb|0*svgadrmfb)
 133                         set_property ro.hardware.gralloc drm
 134                         set_drm_mode
 135                         ;;
 136                 "")
 137                         init_uvesafb
 138                         ;&
 139                 0*)
 140                         ;;
 141         esac
 142
 143         [ -n "$DEBUG" ] && set_property debug.egl.trace error
 144 }
 145
 146 function init_hal_hwcomposer()
 147 {
 148         # TODO
 149         return
 150 }
 151
 152 function init_hal_lights()
 153 {
 154         chown 1000.1000 /sys/class/backlight/*/brightness
 155 }
 156
 157 function init_hal_power()
 158 {
 159         for p in /sys/class/rtc/*; do
 160                 echo disabled > $p/device/power/wakeup
 161         done
 162
 163         # TODO
 164         case "$PRODUCT" in
 165                 *)
 166                         ;;
 167         esac
 168 }
 169
 170 function init_hal_sensors()
 171 {
 172         local hal_sensors=kbd
 173         case "$(cat $DMIPATH/uevent)" in
 174                 *Lucid-MWE*)
 175                         set_property ro.ignore_atkbd 1
 176                         hal_sensors=hdaps
 177                         ;;
 178                 *ICONIA*W5*)
 179                         hal_sensors=w500
 180                         ;;
 181                 *S10-3t*)
 182                         hal_sensors=s103t
 183                         ;;
 184                 *Inagua*)
 185                         #setkeycodes 0x62 29
 186                         #setkeycodes 0x74 56
 187                         set_property ro.ignore_atkbd 1
 188                         set_property hal.sensors.kbd.type 2
 189                         ;;
 190                 *TEGA*|*2010:svnIntel:*)
 191                         set_property ro.ignore_atkbd 1
 192                         set_property hal.sensors.kbd.type 1
 193                         io_switch 0x0 0x1
 194                         setkeycodes 0x6d 125
 195                         ;;
 196                 *DLI*)
 197                         set_property ro.ignore_atkbd 1
 198                         set_property hal.sensors.kbd.type 1
 199                         setkeycodes 0x64 1
 200                         setkeycodes 0x65 172
 201                         setkeycodes 0x66 120
 202                         setkeycodes 0x67 116
 203                         setkeycodes 0x68 114
 204                         setkeycodes 0x69 115
 205                         setkeycodes 0x6c 114
 206                         setkeycodes 0x6d 115
 207                         ;;
 208                 *tx2*)
 209                         setkeycodes 0xb1 138
 210                         setkeycodes 0x8a 152
 211                         set_property hal.sensors.kbd.type 6
 212                         set_property poweroff.doubleclick 0
 213                         set_property qemu.hw.mainkeys 1
 214                         ;;
 215                 *MS-N0E1*)
 216                         set_property ro.ignore_atkbd 1
 217                         set_property poweroff.doubleclick 0
 218                         setkeycodes 0xa5 125
 219                         setkeycodes 0xa7 1
 220                         setkeycodes 0xe3 142
 221                         ;;
 222                 *Aspire1*25*)
 223                         modprobe lis3lv02d_i2c
 224                         hal_sensors=hdaps
 225                         echo -n "enabled" > /sys/class/thermal/thermal_zone0/mode
 226                         ;;
 227                 *ThinkPad*Tablet*)
 228                         modprobe hdaps
 229                         hal_sensors=hdaps
 230                         ;;
 231                 *i7Stylus*)
 232                         set_property hal.sensors.iio.accel.matrix 1,0,0,0,-1,0,0,0,-1
 233                         ;;
 234                 *)
 235                         ;;
 236         esac
 237
 238         # has iio sensor-hub?
 239         if [ -n "`ls /sys/bus/iio/devices/iio:device* 2> /dev/null`" ]; then
 240                 busybox chown -R 1000.1000 /sys/bus/iio/devices/iio:device*/
 241                 lsmod | grep -q hid_sensor_accel_3d && hal_sensors=hsb || hal_sensors=iio
 242         fi
 243
 244         set_property ro.hardware.sensors $hal_sensors
 245 }
 246
 247 function create_pointercal()
 248 {
 249         if [ ! -e /data/misc/tscal/pointercal ]; then
 250                 mkdir -p /data/misc/tscal
 251                 touch /data/misc/tscal/pointercal
 252                 chown 1000.1000 /data/misc/tscal /data/misc/tscal/*
 253                 chmod 775 /data/misc/tscal
 254                 chmod 664 /data/misc/tscal/pointercal
 255         fi
 256 }
 257
 258 function init_tscal()
 259 {
 260         case "$PRODUCT" in
 261                 ST70416-6*)
 262                         modprobe gslx680_ts_acpi
 263                         ;&
 264                 T91|T101|ET2002|74499FU|945GSE-ITE8712|CF-19[CDYFGKLP]*)
 265                         create_pointercal
 266                         return
 267                         ;;
 268                 *)
 269                         ;;
 270         esac
 271
 272         for usbts in $(lsusb | awk '{ print $6 }'); do
 273                 case "$usbts" in
 274                         0596:0001|0eef:0001)
 275                                 create_pointercal
 276                                 return
 277                                 ;;
 278                         *)
 279                                 ;;
 280                 esac
 281         done
 282 }
 283
 284 function init_ril()
 285 {
 286         case "$(cat $DMIPATH/uevent)" in
 287                 *TEGA*|*2010:svnIntel:*|*Lucid-MWE*)
 288                         set_property rild.libpath /system/lib/libhuaweigeneric-ril.so
 289                         set_property rild.libargs "-d /dev/ttyUSB2 -v /dev/ttyUSB1"
 290                         ;;
 291                 *)
 292                         ;;
 293         esac
 294 }
 295
 296 function init_cpu_governor()
 297 {
 298         governor=$(getprop cpu.governor)
 299
 300         [ $governor ] && {
 301                 for cpu in $(ls -d /sys/devices/system/cpu/cpu?); do
 302                         echo $governor > $cpu/cpufreq/scaling_governor || return 1
 303                 done
 304         }
 305 }
 306
 307 function do_init()
 308 {
 309         init_misc
 310         init_hal_audio
 311         init_hal_bluetooth
 312         init_hal_camera
 313         init_hal_gps
 314         init_hal_gralloc
 315         init_hal_hwcomposer
 316         init_hal_lights
 317         init_hal_power
 318         init_hal_sensors
 319         init_tscal
 320         init_ril
 321         post_init
 322 }
 323
 324 function do_netconsole()
 325 {
 326         modprobe netconsole netconsole="@/,@$(getprop dhcp.eth0.gateway)/"
 327 }
 328
 329 function do_bootcomplete()
 330 {
 331         init_cpu_governor
 332
 333         [ -z "$(getprop persist.sys.root_access)" ] && setprop persist.sys.root_access 3
 334
 335         # FIXME: autosleep works better on i965?
 336         [ "$(getprop debug.mesa.driver)" = "i965" ] && setprop debug.autosleep 1
 337
 338         lsmod | grep -e brcmfmac && setprop wlan.no-unload-driver 1
 339
 340         case "$PRODUCT" in
 341                 1866???|1867???|1869???) # ThinkPad X41 Tablet
 342                         start tablet-mode
 343                         start wacom-input
 344                         setkeycodes 0x6d 115
 345                         setkeycodes 0x6e 114
 346                         setkeycodes 0x69 28
 347                         setkeycodes 0x6b 158
 348                         setkeycodes 0x68 172
 349                         setkeycodes 0x6c 127
 350                         setkeycodes 0x67 217
 351                         ;;
 352                 6363???|6364???|6366???) # ThinkPad X60 Tablet
 353                         ;&
 354                 7762???|7763???|7767???) # ThinkPad X61 Tablet
 355                         start tablet-mode
 356                         start wacom-input
 357                         setkeycodes 0x6d 115
 358                         setkeycodes 0x6e 114
 359                         setkeycodes 0x69 28
 360                         setkeycodes 0x6b 158
 361                         setkeycodes 0x68 172
 362                         setkeycodes 0x6c 127
 363                         setkeycodes 0x67 217
 364                         ;;
 365                 7448???|7449???|7450???|7453???) # ThinkPad X200 Tablet
 366                         start tablet-mode
 367                         start wacom-input
 368                         setkeycodes 0xe012 158
 369                         setkeycodes 0x66 172
 370                         setkeycodes 0x6b 127
 371                         ;;
 372                 *)
 373                         ;;
 374         esac
 375
 376 #       [ -d /proc/asound/card0 ] || modprobe snd-dummy
 377         for c in $(grep '\[.*\]' /proc/asound/cards | awk '{print $1}'); do
 378                 f=/system/etc/alsa/$(cat /proc/asound/card$c/id).state
 379                 if [ -e $f ]; then
 380                         alsa_ctl -f $f restore $c
 381                 else
 382                         alsa_ctl init $c
 383                         alsa_amixer -c $c set Master on
 384                         alsa_amixer -c $c set Master 100%
 385                         alsa_amixer -c $c set Headphone on
 386                         alsa_amixer -c $c set Headphone 100%
 387                         alsa_amixer -c $c set Speaker 100%
 388                         alsa_amixer -c $c set Capture 100%
 389                         alsa_amixer -c $c set Capture cap
 390                         alsa_amixer -c $c set PCM 100 unmute
 391                         alsa_amixer -c $c set SPO unmute
 392                         alsa_amixer -c $c set 'Mic Boost' 3
 393                         alsa_amixer -c $c set 'Internal Mic Boost' 3
 394                 fi
 395         done
 396 }
 397
 398 function do_hci()
 399 {
 400         local hci=`hciconfig | grep ^hci | cut -d: -f1`
 401         local btd="`getprop init.svc.bluetoothd`"
 402         log -t bluetoothd -p i "$btd ($hci)"
 403         if [ -n "`getprop hal.bluetooth.uart`" ]; then
 404                 [ "`getprop init.svc.bluetoothd`" = "running" ] && hciconfig $hci up
 405         fi
 406 }
 407
 408 PATH=/sbin:/system/bin:/system/xbin
 409
 410 DMIPATH=/sys/class/dmi/id
 411 BOARD=$(cat $DMIPATH/board_name)
 412 PRODUCT=$(cat $DMIPATH/product_name)
 413
 414 # import cmdline variables
 415 for c in `cat /proc/cmdline`; do
 416         case $c in
 417                 *.*=*)
 418                         ;;
 419                 *=*)
 420                         eval $c
 421                         if [ -z "$1" ]; then
 422                                 case $c in
 423                                         HWACCEL=*)
 424                                                 set_property debug.egl.hw $HWACCEL
 425                                                 ;;
 426                                         DEBUG=*)
 427                                                 [ -n "$DEBUG" ] && set_property debug.logcat 1
 428                                                 ;;
 429                                 esac
 430                         fi
 431                         ;;
 432         esac
 433 done
 434
 435 [ -n "$DEBUG" ] && set -x || exec &> /dev/null
 436
 437 # import the vendor specific script
 438 hw_sh=/vendor/etc/init.sh
 439 [ -e $hw_sh ] && source $hw_sh
 440
 441 case "$1" in
 442         netconsole)
 443                 [ -n "$DEBUG" ] && do_netconsole
 444                 ;;
 445         bootcomplete)
 446                 do_bootcomplete
 447                 ;;
 448         hci)
 449                 do_hci
 450                 ;;
 451         init|"")
 452                 do_init
 453                 ;;
 454 esac
 455
 456 return 0