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