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         # for vold f2fs support
  26         modprobe f2fs
  27 }
  28
  29 function init_hal_audio()
  30 {
  31         case "$PRODUCT" in
  32                 VirtualBox*|Bochs*)
  33                         [ -d /proc/asound/card0 ] || modprobe snd-sb16 isapnp=0 irq=5
  34                         ;;
  35                 *)
  36                         ;;
  37         esac
  38
  39         if [ "`cat /proc/asound/card0/id`" = "IntelHDMI" ]; then
  40                 [ -d /proc/asound/card1 ] || set_property ro.hardware.audio.primary hdmi
  41         fi
  42 }
  43
  44 function init_hal_bluetooth()
  45 {
  46         for r in /sys/class/rfkill/*; do
  47                 type=$(cat $r/type)
  48                 [ "$type" = "wlan" -o "$type" = "bluetooth" ] && echo 1 > $r/state
  49         done
  50
  51         case "$PRODUCT" in
  52                 T10*TA|HP*Omni*)
  53                         BTUART_PORT=/dev/ttyS1
  54                         ;;
  55                 MacBookPro8*)
  56                         rmmod b43
  57                         modprobe b43 btcoex=0
  58                         modprobe btusb
  59                         ;;
  60                 # FIXME
  61                 # Fix MacBook 2013-2015 (Air6/7&Pro11/12) BCM4360 ssb&wl conflict.
  62                 MacBookPro11* | MacBookPro12* | MacBookAir6* | MacBookAir7*)
  63                         rmmod b43
  64                         rmmod ssb
  65                         rmmod bcma
  66                         rmmod wl
  67                         modprobe wl
  68                         modprobe btusb
  69                         ;;
  70                 *)
  71                         for bt in $(lsusb -v | awk ' /Class:.E0/ { print $9 } '); do
  72                                 chown 1002.1002 $bt && chmod 660 $bt
  73                         done
  74                         modprobe btusb
  75                         ;;
  76         esac
  77
  78         if [ -n "$BTUART_PORT" ]; then
  79                 set_property hal.bluetooth.uart $BTUART_PORT
  80                 chown bluetooth.bluetooth $BTUART_PORT
  81                 start btattach:-B$BTUART_PORT
  82                 log -t hciconfig -p i "`hciconfig`"
  83         fi
  84 }
  85
  86 function init_hal_camera()
  87 {
  88         return
  89 }
  90
  91 function init_hal_gps()
  92 {
  93         # TODO
  94         return
  95 }
  96
  97 function set_drm_mode()
  98 {
  99         case "$PRODUCT" in
 100                 ET1602*)
 101                         drm_mode=1366x768
 102                         ;;
 103                 *)
 104                         ;;
 105         esac
 106
 107         [ -n "$drm_mode" ] && set_property debug.drm.mode.force $drm_mode
 108 }
 109
 110 function init_uvesafb()
 111 {
 112         case "$PRODUCT" in
 113                 ET2002*)
 114                         UVESA_MODE=${UVESA_MODE:-1600x900}
 115                         ;;
 116                 *)
 117                         ;;
 118         esac
 119
 120         [ "$HWACCEL" = "0" ] && bpp=16 || bpp=32
 121         modprobe uvesafb mode_option=${UVESA_MODE:-1024x768}-$bpp ${UVESA_OPTION:-mtrr=3 scroll=redraw}
 122 }
 123
 124 function init_hal_gralloc()
 125 {
 126         case "$(cat /proc/fb | head -1)" in
 127                 *virtiodrmfb)
 128 #                       set_property ro.hardware.hwcomposer drm
 129                         ;&
 130                 0*inteldrmfb|0*radeondrmfb|0*nouveaufb|0*svgadrmfb)
 131                         set_property ro.hardware.gralloc drm
 132                         set_drm_mode
 133                         ;;
 134                 "")
 135                         init_uvesafb
 136                         ;&
 137                 0*)
 138                         ;;
 139         esac
 140
 141         [ -n "$DEBUG" ] && set_property debug.egl.trace error
 142 }
 143
 144 function init_hal_hwcomposer()
 145 {
 146         # TODO
 147         return
 148 }
 149
 150 function init_hal_lights()
 151 {
 152         chown 1000.1000 /sys/class/backlight/*/brightness
 153 }
 154
 155 function init_hal_power()
 156 {
 157         for p in /sys/class/rtc/*; do
 158                 echo disabled > $p/device/power/wakeup
 159         done
 160
 161         # TODO
 162         case "$PRODUCT" in
 163                 *)
 164                         ;;
 165         esac
 166 }
 167
 168 function init_hal_sensors()
 169 {
 170         # if we have sensor module for our hardware, use it
 171         ro_hardware=$(getprop ro.hardware)
 172         [ -f /system/lib/hw/sensors.${ro_hardware}.so ] && return 0
 173
 174         local hal_sensors=kbd
 175         local has_sensors=true
 176         case "$(cat $DMIPATH/uevent)" in
 177                 *Lucid-MWE*)
 178                         set_property ro.ignore_atkbd 1
 179                         hal_sensors=hdaps
 180                         ;;
 181                 *ICONIA*W5*)
 182                         hal_sensors=w500
 183                         ;;
 184                 *S10-3t*)
 185                         hal_sensors=s103t
 186                         ;;
 187                 *Inagua*)
 188                         #setkeycodes 0x62 29
 189                         #setkeycodes 0x74 56
 190                         set_property ro.ignore_atkbd 1
 191                         set_property hal.sensors.kbd.type 2
 192                         ;;
 193                 *TEGA*|*2010:svnIntel:*)
 194                         set_property ro.ignore_atkbd 1
 195                         set_property hal.sensors.kbd.type 1
 196                         io_switch 0x0 0x1
 197                         setkeycodes 0x6d 125
 198                         ;;
 199                 *DLI*)
 200                         set_property ro.ignore_atkbd 1
 201                         set_property hal.sensors.kbd.type 1
 202                         setkeycodes 0x64 1
 203                         setkeycodes 0x65 172
 204                         setkeycodes 0x66 120
 205                         setkeycodes 0x67 116
 206                         setkeycodes 0x68 114
 207                         setkeycodes 0x69 115
 208                         setkeycodes 0x6c 114
 209                         setkeycodes 0x6d 115
 210                         ;;
 211                 *tx2*)
 212                         setkeycodes 0xb1 138
 213                         setkeycodes 0x8a 152
 214                         set_property hal.sensors.kbd.type 6
 215                         set_property poweroff.doubleclick 0
 216                         set_property qemu.hw.mainkeys 1
 217                         ;;
 218                 *MS-N0E1*)
 219                         set_property ro.ignore_atkbd 1
 220                         set_property poweroff.doubleclick 0
 221                         setkeycodes 0xa5 125
 222                         setkeycodes 0xa7 1
 223                         setkeycodes 0xe3 142
 224                         ;;
 225                 *Aspire1*25*)
 226                         modprobe lis3lv02d_i2c
 227                         echo -n "enabled" > /sys/class/thermal/thermal_zone0/mode
 228                         ;;
 229                 *ThinkPad*Tablet*)
 230                         modprobe hdaps
 231                         hal_sensors=hdaps
 232                         ;;
 233                 *i7Stylus*)
 234                         set_property hal.sensors.iio.accel.matrix 1,0,0,0,-1,0,0,0,-1
 235                         ;;
 236                 *ST70416-6*)
 237                         set_property hal.sensors.iio.accel.matrix 0,-1,0,-1,0,0,0,0,-1
 238                         ;;
 239                 *ONDATablet*)
 240                         set_property hal.sensors.iio.accel.matrix 0,1,0,1,0,0,0,0,-1
 241                         ;;
 242                 *)
 243                         #has_sensors=false
 244                         ;;
 245         esac
 246
 247         # has iio sensor-hub?
 248         if [ -n "`ls /sys/bus/iio/devices/iio:device* 2> /dev/null`" ]; then
 249                 busybox chown -R 1000.1000 /sys/bus/iio/devices/iio:device*/
 250                 lsmod | grep -q hid_sensor_accel_3d && hal_sensors=hsb || hal_sensors=iio
 251         elif lsmod | grep -q lis3lv02d_i2c; then
 252                 hal_sensors=hdaps
 253         fi
 254
 255         set_property ro.hardware.sensors $hal_sensors
 256         [ "$hal_sensors" != "kbd" ] && has_sensors=true
 257         set_property config.override_forced_orient $has_sensors
 258 }
 259
 260 function create_pointercal()
 261 {
 262         if [ ! -e /data/misc/tscal/pointercal ]; then
 263                 mkdir -p /data/misc/tscal
 264                 touch /data/misc/tscal/pointercal
 265                 chown 1000.1000 /data/misc/tscal /data/misc/tscal/*
 266                 chmod 775 /data/misc/tscal
 267                 chmod 664 /data/misc/tscal/pointercal
 268         fi
 269 }
 270
 271 function init_tscal()
 272 {
 273         case "$PRODUCT" in
 274                 ST70416-6*)
 275                         modprobe gslx680_ts_acpi
 276                         ;&
 277                 T91|T101|ET2002|74499FU|945GSE-ITE8712|CF-19[CDYFGKLP]*)
 278                         create_pointercal
 279                         return
 280                         ;;
 281                 *)
 282                         ;;
 283         esac
 284
 285         for usbts in $(lsusb | awk '{ print $6 }'); do
 286                 case "$usbts" in
 287                         0596:0001|0eef:0001)
 288                                 create_pointercal
 289                                 return
 290                                 ;;
 291                         *)
 292                                 ;;
 293                 esac
 294         done
 295 }
 296
 297 function init_ril()
 298 {
 299         case "$(cat $DMIPATH/uevent)" in
 300                 *TEGA*|*2010:svnIntel:*|*Lucid-MWE*)
 301                         set_property rild.libpath /system/lib/libhuaweigeneric-ril.so
 302                         set_property rild.libargs "-d /dev/ttyUSB2 -v /dev/ttyUSB1"
 303                         set_property ro.radio.noril no
 304                         ;;
 305                 *)
 306                         set_property ro.radio.noril yes
 307                         ;;
 308         esac
 309 }
 310
 311 function init_cpu_governor()
 312 {
 313         governor=$(getprop cpu.governor)
 314
 315         [ $governor ] && {
 316                 for cpu in $(ls -d /sys/devices/system/cpu/cpu?); do
 317                         echo $governor > $cpu/cpufreq/scaling_governor || return 1
 318                 done
 319         }
 320 }
 321
 322 function do_init()
 323 {
 324         init_misc
 325         init_hal_audio
 326         init_hal_bluetooth
 327         init_hal_camera
 328         init_hal_gps
 329         init_hal_gralloc
 330         init_hal_hwcomposer
 331         init_hal_lights
 332         init_hal_power
 333         init_hal_sensors
 334         init_tscal
 335         init_ril
 336         post_init
 337 }
 338
 339 function do_netconsole()
 340 {
 341         modprobe netconsole netconsole="@/,@$(getprop dhcp.eth0.gateway)/"
 342 }
 343
 344 function do_bootcomplete()
 345 {
 346         init_cpu_governor
 347
 348         [ -z "$(getprop persist.sys.root_access)" ] && setprop persist.sys.root_access 3
 349
 350         lsmod | grep -Ehq "brcmfmac|rtl8723be" && setprop wlan.no-unload-driver 1
 351
 352         case "$PRODUCT" in
 353                 1866???|1867???|1869???) # ThinkPad X41 Tablet
 354                         start tablet-mode
 355                         start wacom-input
 356                         setkeycodes 0x6d 115
 357                         setkeycodes 0x6e 114
 358                         setkeycodes 0x69 28
 359                         setkeycodes 0x6b 158
 360                         setkeycodes 0x68 172
 361                         setkeycodes 0x6c 127
 362                         setkeycodes 0x67 217
 363                         ;;
 364                 6363???|6364???|6366???) # ThinkPad X60 Tablet
 365                         ;&
 366                 7762???|7763???|7767???) # ThinkPad X61 Tablet
 367                         start tablet-mode
 368                         start wacom-input
 369                         setkeycodes 0x6d 115
 370                         setkeycodes 0x6e 114
 371                         setkeycodes 0x69 28
 372                         setkeycodes 0x6b 158
 373                         setkeycodes 0x68 172
 374                         setkeycodes 0x6c 127
 375                         setkeycodes 0x67 217
 376                         ;;
 377                 7448???|7449???|7450???|7453???) # ThinkPad X200 Tablet
 378                         start tablet-mode
 379                         start wacom-input
 380                         setkeycodes 0xe012 158
 381                         setkeycodes 0x66 172
 382                         setkeycodes 0x6b 127
 383                         ;;
 384                 *)
 385                         ;;
 386         esac
 387
 388 #       [ -d /proc/asound/card0 ] || modprobe snd-dummy
 389         for c in $(grep '\[.*\]' /proc/asound/cards | awk '{print $1}'); do
 390                 f=/system/etc/alsa/$(cat /proc/asound/card$c/id).state
 391                 if [ -e $f ]; then
 392                         alsa_ctl -f $f restore $c
 393                 else
 394                         alsa_ctl init $c
 395                         alsa_amixer -c $c set Master on
 396                         alsa_amixer -c $c set Master 100%
 397                         alsa_amixer -c $c set Headphone on
 398                         alsa_amixer -c $c set Headphone 100%
 399                         alsa_amixer -c $c set Speaker 100%
 400                         alsa_amixer -c $c set Capture 100%
 401                         alsa_amixer -c $c set Capture cap
 402                         alsa_amixer -c $c set PCM 100 unmute
 403                         alsa_amixer -c $c set SPO unmute
 404                         alsa_amixer -c $c set 'Mic Boost' 3
 405                         alsa_amixer -c $c set 'Internal Mic Boost' 3
 406                 fi
 407         done
 408 }
 409
 410 function do_hci()
 411 {
 412         local hci=`hciconfig | grep ^hci | cut -d: -f1`
 413         local btd="`getprop init.svc.bluetoothd`"
 414         log -t bluetoothd -p i "$btd ($hci)"
 415         if [ -n "`getprop hal.bluetooth.uart`" ]; then
 416                 [ "`getprop init.svc.bluetoothd`" = "running" ] && hciconfig $hci up
 417         fi
 418 }
 419
 420 PATH=/sbin:/system/bin:/system/xbin
 421
 422 DMIPATH=/sys/class/dmi/id
 423 BOARD=$(cat $DMIPATH/board_name)
 424 PRODUCT=$(cat $DMIPATH/product_name)
 425
 426 # import cmdline variables
 427 for c in `cat /proc/cmdline`; do
 428         case $c in
 429                 BOOT_IMAGE=*|iso-scan/*|*.*=*)
 430                         ;;
 431                 *=*)
 432                         eval $c
 433                         if [ -z "$1" ]; then
 434                                 case $c in
 435                                         HWACCEL=*)
 436                                                 set_property debug.egl.hw $HWACCEL
 437                                                 ;;
 438                                         DEBUG=*)
 439                                                 [ -n "$DEBUG" ] && set_property debug.logcat 1
 440                                                 ;;
 441                                 esac
 442                         fi
 443                         ;;
 444         esac
 445 done
 446
 447 [ -n "$DEBUG" ] && set -x || exec &> /dev/null
 448
 449 # import the vendor specific script
 450 hw_sh=/vendor/etc/init.sh
 451 [ -e $hw_sh ] && source $hw_sh
 452
 453 case "$1" in
 454         netconsole)
 455                 [ -n "$DEBUG" ] && do_netconsole
 456                 ;;
 457         bootcomplete)
 458                 do_bootcomplete
 459                 ;;
 460         hci)
 461                 do_hci
 462                 ;;
 463         init|"")
 464                 do_init
 465                 ;;
 466 esac
 467
 468 return 0