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                 ET2002*)
 107                         UVESA_MODE=${UVESA_MODE:-1600x900}
 108                         ;;
 109                 *)
 110                         ;;
 111         esac
 112
 113         [ "$HWACCEL" = "0" ] && bpp=16 || bpp=32
 114         modprobe uvesafb mode_option=${UVESA_MODE:-1024x768}-$bpp ${UVESA_OPTION:-mtrr=3 scroll=redraw}
 115 }
 116
 117 function init_hal_gralloc()
 118 {
 119         case "$(cat /proc/fb | head -1)" in
 120                 *virtiodrmfb)
 121 #                       set_property ro.hardware.hwcomposer drm
 122                         ;&
 123                 0*inteldrmfb|0*radeondrmfb|0*nouveaufb|0*svgadrmfb)
 124                         set_property ro.hardware.gralloc drm
 125                         set_drm_mode
 126                         ;;
 127                 "")
 128                         init_uvesafb
 129                         ;&
 130                 0*)
 131                         ;;
 132         esac
 133
 134         [ -n "$DEBUG" ] && set_property debug.egl.trace error
 135 }
 136
 137 function init_hal_hwcomposer()
 138 {
 139         # TODO
 140         return
 141 }
 142
 143 function init_hal_lights()
 144 {
 145         chown 1000.1000 /sys/class/backlight/*/brightness
 146 }
 147
 148 function init_hal_power()
 149 {
 150         for p in /sys/class/rtc/*; do
 151                 echo disabled > $p/device/power/wakeup
 152         done
 153
 154         # TODO
 155         case "$PRODUCT" in
 156                 *)
 157                         ;;
 158         esac
 159 }
 160
 161 function init_hal_sensors()
 162 {
 163         # if we have sensor module for our hardware, use it
 164         ro_hardware=$(getprop ro.hardware)
 165         [ -f /system/lib/hw/sensors.${ro_hardware}.so ] && return 0
 166
 167         local hal_sensors=kbd
 168         case "$(cat $DMIPATH/uevent)" in
 169                 *Lucid-MWE*)
 170                         set_property ro.ignore_atkbd 1
 171                         hal_sensors=hdaps
 172                         ;;
 173                 *ICONIA*W5*)
 174                         hal_sensors=w500
 175                         ;;
 176                 *S10-3t*)
 177                         hal_sensors=s103t
 178                         ;;
 179                 *Inagua*)
 180                         #setkeycodes 0x62 29
 181                         #setkeycodes 0x74 56
 182                         set_property ro.ignore_atkbd 1
 183                         set_property hal.sensors.kbd.type 2
 184                         ;;
 185                 *TEGA*|*2010:svnIntel:*)
 186                         set_property ro.ignore_atkbd 1
 187                         set_property hal.sensors.kbd.type 1
 188                         io_switch 0x0 0x1
 189                         setkeycodes 0x6d 125
 190                         ;;
 191                 *DLI*)
 192                         set_property ro.ignore_atkbd 1
 193                         set_property hal.sensors.kbd.type 1
 194                         setkeycodes 0x64 1
 195                         setkeycodes 0x65 172
 196                         setkeycodes 0x66 120
 197                         setkeycodes 0x67 116
 198                         setkeycodes 0x68 114
 199                         setkeycodes 0x69 115
 200                         setkeycodes 0x6c 114
 201                         setkeycodes 0x6d 115
 202                         ;;
 203                 *tx2*)
 204                         setkeycodes 0xb1 138
 205                         setkeycodes 0x8a 152
 206                         set_property hal.sensors.kbd.type 6
 207                         set_property poweroff.doubleclick 0
 208                         set_property qemu.hw.mainkeys 1
 209                         ;;
 210                 *MS-N0E1*)
 211                         set_property ro.ignore_atkbd 1
 212                         set_property poweroff.doubleclick 0
 213                         setkeycodes 0xa5 125
 214                         setkeycodes 0xa7 1
 215                         setkeycodes 0xe3 142
 216                         ;;
 217                 *Aspire1*25*)
 218                         modprobe lis3lv02d_i2c
 219                         echo -n "enabled" > /sys/class/thermal/thermal_zone0/mode
 220                         ;;
 221                 *ThinkPad*Tablet*)
 222                         modprobe hdaps
 223                         hal_sensors=hdaps
 224                         ;;
 225                 *i7Stylus*)
 226                         set_property hal.sensors.iio.accel.matrix 1,0,0,0,-1,0,0,0,-1
 227                         ;;
 228                 *)
 229                         ;;
 230         esac
 231
 232         # has iio sensor-hub?
 233         if [ -n "`ls /sys/bus/iio/devices/iio:device* 2> /dev/null`" ]; then
 234                 busybox chown -R 1000.1000 /sys/bus/iio/devices/iio:device*/
 235                 lsmod | grep -q hid_sensor_accel_3d && hal_sensors=hsb || hal_sensors=iio
 236         elif lsmod | grep -q lis3lv02d_i2c; then
 237                 hal_sensors=hdaps
 238         fi
 239         set_property persist.sys.sensors.iio.present 1
 240         set_property ro.hardware.sensors $hal_sensors
 241 }
 242
 243 function create_pointercal()
 244 {
 245         if [ ! -e /data/misc/tscal/pointercal ]; then
 246                 mkdir -p /data/misc/tscal
 247                 touch /data/misc/tscal/pointercal
 248                 chown 1000.1000 /data/misc/tscal /data/misc/tscal/*
 249                 chmod 775 /data/misc/tscal
 250                 chmod 664 /data/misc/tscal/pointercal
 251         fi
 252 }
 253
 254 function init_tscal()
 255 {
 256         case "$PRODUCT" in
 257                 ST70416-6*)
 258                         modprobe gslx680_ts_acpi
 259                         ;&
 260                 T91|T101|ET2002|74499FU|945GSE-ITE8712|CF-19[CDYFGKLP]*)
 261                         create_pointercal
 262                         return
 263                         ;;
 264                 *)
 265                         ;;
 266         esac
 267
 268         for usbts in $(lsusb | awk '{ print $6 }'); do
 269                 case "$usbts" in
 270                         0596:0001|0eef:0001)
 271                                 create_pointercal
 272                                 return
 273                                 ;;
 274                         *)
 275                                 ;;
 276                 esac
 277         done
 278 }
 279
 280 function init_ril()
 281 {
 282         case "$(cat $DMIPATH/uevent)" in
 283                 *TEGA*|*2010:svnIntel:*|*Lucid-MWE*)
 284                         set_property rild.libpath /system/lib/libhuaweigeneric-ril.so
 285                         set_property rild.libargs "-d /dev/ttyUSB2 -v /dev/ttyUSB1"
 286                         set_property ro.radio.noril no
 287                         ;;
 288                 *)
 289                         set_property ro.radio.noril yes
 290                         ;;
 291         esac
 292 }
 293
 294 function init_cpu_governor()
 295 {
 296         governor=$(getprop cpu.governor)
 297
 298         [ $governor ] && {
 299                 for cpu in $(ls -d /sys/devices/system/cpu/cpu?); do
 300                         echo $governor > $cpu/cpufreq/scaling_governor || return 1
 301                 done
 302         }
 303 }
 304
 305 function do_init()
 306 {
 307         init_misc
 308         init_hal_audio
 309         init_hal_bluetooth
 310         init_hal_camera
 311         init_hal_gps
 312         init_hal_gralloc
 313         init_hal_hwcomposer
 314         init_hal_lights
 315         init_hal_power
 316         init_hal_sensors
 317         init_tscal
 318         init_ril
 319         post_init
 320 }
 321
 322 function do_netconsole()
 323 {
 324         modprobe netconsole netconsole="@/,@$(getprop dhcp.eth0.gateway)/"
 325 }
 326
 327 function do_bootcomplete()
 328 {
 329         init_cpu_governor
 330
 331         [ -z "$(getprop persist.sys.root_access)" ] && setprop persist.sys.root_access 3
 332
 333         # FIXME: autosleep works better on i965?
 334         [ "$(getprop debug.mesa.driver)" = "i965" ] && setprop debug.autosleep 1
 335
 336         lsmod | grep -e brcmfmac && setprop wlan.no-unload-driver 1
 337
 338         case "$PRODUCT" in
 339                 1866???|1867???|1869???) # ThinkPad X41 Tablet
 340                         start tablet-mode
 341                         start wacom-input
 342                         setkeycodes 0x6d 115
 343                         setkeycodes 0x6e 114
 344                         setkeycodes 0x69 28
 345                         setkeycodes 0x6b 158
 346                         setkeycodes 0x68 172
 347                         setkeycodes 0x6c 127
 348                         setkeycodes 0x67 217
 349                         ;;
 350                 6363???|6364???|6366???) # ThinkPad X60 Tablet
 351                         ;&
 352                 7762???|7763???|7767???) # ThinkPad X61 Tablet
 353                         start tablet-mode
 354                         start wacom-input
 355                         setkeycodes 0x6d 115
 356                         setkeycodes 0x6e 114
 357                         setkeycodes 0x69 28
 358                         setkeycodes 0x6b 158
 359                         setkeycodes 0x68 172
 360                         setkeycodes 0x6c 127
 361                         setkeycodes 0x67 217
 362                         ;;
 363                 7448???|7449???|7450???|7453???) # ThinkPad X200 Tablet
 364                         start tablet-mode
 365                         start wacom-input
 366                         setkeycodes 0xe012 158
 367                         setkeycodes 0x66 172
 368                         setkeycodes 0x6b 127
 369                         ;;
 370                 *)
 371                         ;;
 372         esac
 373
 374 #       [ -d /proc/asound/card0 ] || modprobe snd-dummy
 375         for c in $(grep '\[.*\]' /proc/asound/cards | awk '{print $1}'); do
 376                 f=/system/etc/alsa/$(cat /proc/asound/card$c/id).state
 377                 if [ -e $f ]; then
 378                         alsa_ctl -f $f restore $c
 379                 else
 380                         alsa_ctl init $c
 381                         alsa_amixer -c $c set Master on
 382                         alsa_amixer -c $c set Master 100%
 383                         alsa_amixer -c $c set Headphone on
 384                         alsa_amixer -c $c set Headphone 100%
 385                         alsa_amixer -c $c set Speaker 100%
 386                         alsa_amixer -c $c set Capture 100%
 387                         alsa_amixer -c $c set Capture cap
 388                         alsa_amixer -c $c set PCM 100 unmute
 389                         alsa_amixer -c $c set SPO unmute
 390                         alsa_amixer -c $c set 'Mic Boost' 3
 391                         alsa_amixer -c $c set 'Internal Mic Boost' 3
 392                 fi
 393         done
 394 }
 395
 396 function do_hci()
 397 {
 398         local hci=`hciconfig | grep ^hci | cut -d: -f1`
 399         local btd="`getprop init.svc.bluetoothd`"
 400         log -t bluetoothd -p i "$btd ($hci)"
 401         if [ -n "`getprop hal.bluetooth.uart`" ]; then
 402                 [ "`getprop init.svc.bluetoothd`" = "running" ] && hciconfig $hci up
 403         fi
 404 }
 405
 406 PATH=/sbin:/system/bin:/system/xbin
 407
 408 DMIPATH=/sys/class/dmi/id
 409 BOARD=$(cat $DMIPATH/board_name)
 410 PRODUCT=$(cat $DMIPATH/product_name)
 411
 412 # import cmdline variables
 413 for c in `cat /proc/cmdline`; do
 414         case $c in
 415                 BOOT_IMAGE=*|iso-scan/*|*.*=*)
 416                         ;;
 417                 *=*)
 418                         eval $c
 419                         if [ -z "$1" ]; then
 420                                 case $c in
 421                                         HWACCEL=*)
 422                                                 set_property debug.egl.hw $HWACCEL
 423                                                 ;;
 424                                         DEBUG=*)
 425                                                 [ -n "$DEBUG" ] && set_property debug.logcat 1
 426                                                 ;;
 427                                 esac
 428                         fi
 429                         ;;
 430         esac
 431 done
 432
 433 [ -n "$DEBUG" ] && set -x || exec &> /dev/null
 434
 435 # import the vendor specific script
 436 hw_sh=/vendor/etc/init.sh
 437 [ -e $hw_sh ] && source $hw_sh
 438
 439 case "$1" in
 440         netconsole)
 441                 [ -n "$DEBUG" ] && do_netconsole
 442                 ;;
 443         bootcomplete)
 444                 do_bootcomplete
 445                 ;;
 446         hci)
 447                 do_hci
 448                 ;;
 449         init|"")
 450                 do_init
 451                 ;;
 452 esac
 453
 454 return 0