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                         # FIXME: software rendering failed to pass the SetupWizard
 141                         set_property ro.setupwizard.mode DISABLED
 142                         ;;
 143         esac
 144
 145         [ -n "$DEBUG" ] && set_property debug.egl.trace error
 146 }
 147
 148 function init_hal_hwcomposer()
 149 {
 150         # TODO
 151         return
 152 }
 153
 154 function init_hal_lights()
 155 {
 156         chown 1000.1000 /sys/class/backlight/*/brightness
 157 }
 158
 159 function init_hal_power()
 160 {
 161         for p in /sys/class/rtc/*; do
 162                 echo disabled > $p/device/power/wakeup
 163         done
 164
 165         # TODO
 166         case "$PRODUCT" in
 167                 *)
 168                         ;;
 169         esac
 170 }
 171
 172 function init_hal_sensors()
 173 {
 174         # if we have sensor module for our hardware, use it
 175         ro_hardware=$(getprop ro.hardware)
 176         [ -f /system/lib/hw/sensors.${ro_hardware}.so ] && return 0
 177
 178         local hal_sensors=kbd
 179         case "$(cat $DMIPATH/uevent)" in
 180                 *Lucid-MWE*)
 181                         set_property ro.ignore_atkbd 1
 182                         hal_sensors=hdaps
 183                         ;;
 184                 *ICONIA*W5*)
 185                         hal_sensors=w500
 186                         ;;
 187                 *S10-3t*)
 188                         hal_sensors=s103t
 189                         ;;
 190                 *Inagua*)
 191                         #setkeycodes 0x62 29
 192                         #setkeycodes 0x74 56
 193                         set_property ro.ignore_atkbd 1
 194                         set_property hal.sensors.kbd.type 2
 195                         ;;
 196                 *TEGA*|*2010:svnIntel:*)
 197                         set_property ro.ignore_atkbd 1
 198                         set_property hal.sensors.kbd.type 1
 199                         io_switch 0x0 0x1
 200                         setkeycodes 0x6d 125
 201                         ;;
 202                 *DLI*)
 203                         set_property ro.ignore_atkbd 1
 204                         set_property hal.sensors.kbd.type 1
 205                         setkeycodes 0x64 1
 206                         setkeycodes 0x65 172
 207                         setkeycodes 0x66 120
 208                         setkeycodes 0x67 116
 209                         setkeycodes 0x68 114
 210                         setkeycodes 0x69 115
 211                         setkeycodes 0x6c 114
 212                         setkeycodes 0x6d 115
 213                         ;;
 214                 *tx2*)
 215                         setkeycodes 0xb1 138
 216                         setkeycodes 0x8a 152
 217                         set_property hal.sensors.kbd.type 6
 218                         set_property poweroff.doubleclick 0
 219                         set_property qemu.hw.mainkeys 1
 220                         ;;
 221                 *MS-N0E1*)
 222                         set_property ro.ignore_atkbd 1
 223                         set_property poweroff.doubleclick 0
 224                         setkeycodes 0xa5 125
 225                         setkeycodes 0xa7 1
 226                         setkeycodes 0xe3 142
 227                         ;;
 228                 *Aspire1*25*)
 229                         modprobe lis3lv02d_i2c
 230                         echo -n "enabled" > /sys/class/thermal/thermal_zone0/mode
 231                         ;;
 232                 *ThinkPad*Tablet*)
 233                         modprobe hdaps
 234                         hal_sensors=hdaps
 235                         ;;
 236                 *i7Stylus*)
 237                         set_property hal.sensors.iio.accel.matrix 1,0,0,0,-1,0,0,0,-1
 238                         ;;
 239                 *)
 240                         ;;
 241         esac
 242
 243         # has iio sensor-hub?
 244         if [ -n "`ls /sys/bus/iio/devices/iio:device* 2> /dev/null`" ]; then
 245                 busybox chown -R 1000.1000 /sys/bus/iio/devices/iio:device*/
 246                 lsmod | grep -q hid_sensor_accel_3d && hal_sensors=hsb || hal_sensors=iio
 247         elif lsmod | grep -q lis3lv02d_i2c; then
 248                 hal_sensors=hdaps
 249         fi
 250
 251         set_property ro.hardware.sensors $hal_sensors
 252 }
 253
 254 function create_pointercal()
 255 {
 256         if [ ! -e /data/misc/tscal/pointercal ]; then
 257                 mkdir -p /data/misc/tscal
 258                 touch /data/misc/tscal/pointercal
 259                 chown 1000.1000 /data/misc/tscal /data/misc/tscal/*
 260                 chmod 775 /data/misc/tscal
 261                 chmod 664 /data/misc/tscal/pointercal
 262         fi
 263 }
 264
 265 function init_tscal()
 266 {
 267         case "$PRODUCT" in
 268                 ST70416-6*)
 269                         modprobe gslx680_ts_acpi
 270                         ;&
 271                 T91|T101|ET2002|74499FU|945GSE-ITE8712|CF-19[CDYFGKLP]*)
 272                         create_pointercal
 273                         return
 274                         ;;
 275                 *)
 276                         ;;
 277         esac
 278
 279         for usbts in $(lsusb | awk '{ print $6 }'); do
 280                 case "$usbts" in
 281                         0596:0001|0eef:0001)
 282                                 create_pointercal
 283                                 return
 284                                 ;;
 285                         *)
 286                                 ;;
 287                 esac
 288         done
 289 }
 290
 291 function init_ril()
 292 {
 293         case "$(cat $DMIPATH/uevent)" in
 294                 *TEGA*|*2010:svnIntel:*|*Lucid-MWE*)
 295                         set_property rild.libpath /system/lib/libhuaweigeneric-ril.so
 296                         set_property rild.libargs "-d /dev/ttyUSB2 -v /dev/ttyUSB1"
 297                         ;;
 298                 *)
 299                         ;;
 300         esac
 301 }
 302
 303 function init_cpu_governor()
 304 {
 305         governor=$(getprop cpu.governor)
 306
 307         [ $governor ] && {
 308                 for cpu in $(ls -d /sys/devices/system/cpu/cpu?); do
 309                         echo $governor > $cpu/cpufreq/scaling_governor || return 1
 310                 done
 311         }
 312 }
 313
 314 function do_init()
 315 {
 316         init_misc
 317         init_hal_audio
 318         init_hal_bluetooth
 319         init_hal_camera
 320         init_hal_gps
 321         init_hal_gralloc
 322         init_hal_hwcomposer
 323         init_hal_lights
 324         init_hal_power
 325         init_hal_sensors
 326         init_tscal
 327         init_ril
 328         post_init
 329 }
 330
 331 function do_netconsole()
 332 {
 333         modprobe netconsole netconsole="@/,@$(getprop dhcp.eth0.gateway)/"
 334 }
 335
 336 function do_bootcomplete()
 337 {
 338         init_cpu_governor
 339
 340         [ -z "$(getprop persist.sys.root_access)" ] && setprop persist.sys.root_access 3
 341
 342         # FIXME: autosleep works better on i965?
 343         [ "$(getprop debug.mesa.driver)" = "i965" ] && setprop debug.autosleep 1
 344
 345         lsmod | grep -e brcmfmac && setprop wlan.no-unload-driver 1
 346
 347         case "$PRODUCT" in
 348                 1866???|1867???|1869???) # ThinkPad X41 Tablet
 349                         start tablet-mode
 350                         start wacom-input
 351                         setkeycodes 0x6d 115
 352                         setkeycodes 0x6e 114
 353                         setkeycodes 0x69 28
 354                         setkeycodes 0x6b 158
 355                         setkeycodes 0x68 172
 356                         setkeycodes 0x6c 127
 357                         setkeycodes 0x67 217
 358                         ;;
 359                 6363???|6364???|6366???) # ThinkPad X60 Tablet
 360                         ;&
 361                 7762???|7763???|7767???) # ThinkPad X61 Tablet
 362                         start tablet-mode
 363                         start wacom-input
 364                         setkeycodes 0x6d 115
 365                         setkeycodes 0x6e 114
 366                         setkeycodes 0x69 28
 367                         setkeycodes 0x6b 158
 368                         setkeycodes 0x68 172
 369                         setkeycodes 0x6c 127
 370                         setkeycodes 0x67 217
 371                         ;;
 372                 7448???|7449???|7450???|7453???) # ThinkPad X200 Tablet
 373                         start tablet-mode
 374                         start wacom-input
 375                         setkeycodes 0xe012 158
 376                         setkeycodes 0x66 172
 377                         setkeycodes 0x6b 127
 378                         ;;
 379                 *)
 380                         ;;
 381         esac
 382
 383 #       [ -d /proc/asound/card0 ] || modprobe snd-dummy
 384         for c in $(grep '\[.*\]' /proc/asound/cards | awk '{print $1}'); do
 385                 f=/system/etc/alsa/$(cat /proc/asound/card$c/id).state
 386                 if [ -e $f ]; then
 387                         alsa_ctl -f $f restore $c
 388                 else
 389                         alsa_ctl init $c
 390                         alsa_amixer -c $c set Master on
 391                         alsa_amixer -c $c set Master 100%
 392                         alsa_amixer -c $c set Headphone on
 393                         alsa_amixer -c $c set Headphone 100%
 394                         alsa_amixer -c $c set Speaker 100%
 395                         alsa_amixer -c $c set Capture 100%
 396                         alsa_amixer -c $c set Capture cap
 397                         alsa_amixer -c $c set PCM 100 unmute
 398                         alsa_amixer -c $c set SPO unmute
 399                         alsa_amixer -c $c set 'Mic Boost' 3
 400                         alsa_amixer -c $c set 'Internal Mic Boost' 3
 401                 fi
 402         done
 403 }
 404
 405 function do_hci()
 406 {
 407         local hci=`hciconfig | grep ^hci | cut -d: -f1`
 408         local btd="`getprop init.svc.bluetoothd`"
 409         log -t bluetoothd -p i "$btd ($hci)"
 410         if [ -n "`getprop hal.bluetooth.uart`" ]; then
 411                 [ "`getprop init.svc.bluetoothd`" = "running" ] && hciconfig $hci up
 412         fi
 413 }
 414
 415 PATH=/sbin:/system/bin:/system/xbin
 416
 417 DMIPATH=/sys/class/dmi/id
 418 BOARD=$(cat $DMIPATH/board_name)
 419 PRODUCT=$(cat $DMIPATH/product_name)
 420
 421 # import cmdline variables
 422 for c in `cat /proc/cmdline`; do
 423         case $c in
 424                 *.*=*)
 425                         ;;
 426                 *=*)
 427                         eval $c
 428                         if [ -z "$1" ]; then
 429                                 case $c in
 430                                         HWACCEL=*)
 431                                                 set_property debug.egl.hw $HWACCEL
 432                                                 ;;
 433                                         DEBUG=*)
 434                                                 [ -n "$DEBUG" ] && set_property debug.logcat 1
 435                                                 ;;
 436                                 esac
 437                         fi
 438                         ;;
 439         esac
 440 done
 441
 442 [ -n "$DEBUG" ] && set -x || exec &> /dev/null
 443
 444 # import the vendor specific script
 445 hw_sh=/vendor/etc/init.sh
 446 [ -e $hw_sh ] && source $hw_sh
 447
 448 case "$1" in
 449         netconsole)
 450                 [ -n "$DEBUG" ] && do_netconsole
 451                 ;;
 452         bootcomplete)
 453                 do_bootcomplete
 454                 ;;
 455         hci)
 456                 do_hci
 457                 ;;
 458         init|"")
 459                 do_init
 460                 ;;
 461 esac
 462
 463 return 0