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 "$PRODUCT" in
  29                 VirtualBox*|Bochs*)
  30                         [ -d /proc/asound/card0 ] || modprobe snd-sb16 isapnp=0 irq=5
  31                         ;;
  32                 *)
  33                         ;;
  34         esac
  35
  36         if grep -qi "IntelHDMI" /proc/asound/card0/id; then
  37                 [ -d /proc/asound/card1 ] || set_property ro.hardware.audio.primary hdmi
  38         fi
  39 }
  40
  41 function init_hal_bluetooth()
  42 {
  43         for r in /sys/class/rfkill/*; do
  44                 type=$(cat $r/type)
  45                 [ "$type" = "wlan" -o "$type" = "bluetooth" ] && echo 1 > $r/state
  46         done
  47
  48         case "$PRODUCT" in
  49                 T10*TA|HP*Omni*)
  50                         BTUART_PORT=/dev/ttyS1
  51                         set_property hal.bluetooth.uart.proto bcm
  52                         [ -z "$(getprop sleep.state)" ] && set_property sleep.state none
  53                         ;;
  54                 MacBookPro8*)
  55                         rmmod b43
  56                         modprobe b43 btcoex=0
  57                         modprobe btusb
  58                         ;;
  59                 # FIXME
  60                 # Fix MacBook 2013-2015 (Air6/7&Pro11/12) BCM4360 ssb&wl conflict.
  61                 MacBookPro11* | MacBookPro12* | MacBookAir6* | MacBookAir7*)
  62                         rmmod b43
  63                         rmmod ssb
  64                         rmmod bcma
  65                         rmmod wl
  66                         modprobe wl
  67                         modprobe btusb
  68                         ;;
  69                 *)
  70                         for bt in $(busybox lsusb -v | awk ' /Class:.E0/ { print $9 } '); do
  71                                 chown 1002.1002 $bt && chmod 660 $bt
  72                         done
  73                         ;;
  74         esac
  75
  76         if [ -n "$BTUART_PORT" ]; then
  77                 set_property hal.bluetooth.uart $BTUART_PORT
  78                 chown bluetooth.bluetooth $BTUART_PORT
  79                 start btattach
  80         fi
  81
  82         # rtl8723bs bluetooth
  83         if dmesg -t | grep -qE '8723bs.*BT'; then
  84                 TTYSTRING=`dmesg -t | grep -E 'tty.*MMIO' | awk '{print $2}' | head -1`
  85                 if [ -n "$TTYSTRING" ]; then
  86                         echo "RTL8723BS BT uses $TTYSTRING for Bluetooth."
  87                         ln -sf $TTYSTRING /dev/rtk_h5
  88                         start rtk_hciattach
  89                 fi
  90         fi
  91 }
  92
  93 function init_hal_camera()
  94 {
  95         return
  96 }
  97
  98 function init_hal_gps()
  99 {
 100         # TODO
 101         return
 102 }
 103
 104 function set_drm_mode()
 105 {
 106         case "$PRODUCT" in
 107                 ET1602*)
 108                         drm_mode=1366x768
 109                         ;;
 110                 VMware*)
 111                         [ -n "$video" ] && drm_mode=$video
 112                         ;;
 113                 *)
 114                         ;;
 115         esac
 116
 117         [ -n "$drm_mode" ] && set_property debug.drm.mode.force $drm_mode
 118 }
 119
 120 function init_uvesafb()
 121 {
 122         case "$PRODUCT" in
 123                 ET2002*)
 124                         UVESA_MODE=${UVESA_MODE:-1600x900}
 125                         ;;
 126                 *)
 127                         ;;
 128         esac
 129
 130         modprobe uvesafb mode_option=${UVESA_MODE:-1024x768}-32 ${UVESA_OPTION:-mtrr=3 scroll=redraw}
 131 }
 132
 133 function init_hal_gralloc()
 134 {
 135         case "$(cat /proc/fb | head -1)" in
 136                 *virtiodrmfb)
 137                         if [ "$HWACCEL" != "0" ]; then
 138                                 set_property ro.hardware.hwcomposer drm
 139                                 set_property ro.hardware.gralloc gbm
 140                         fi
 141                         ;;
 142                 0*inteldrmfb|0*radeondrmfb|0*nouveaufb|0*svgadrmfb|0*amdgpudrmfb)
 143                         if [ "$HWACCEL" != "0" ]; then
 144                                 set_property ro.hardware.gralloc drm
 145                                 set_drm_mode
 146                         fi
 147                         ;;
 148                 "")
 149                         init_uvesafb
 150                         ;&
 151                 0*)
 152                         ;;
 153         esac
 154
 155         [ -n "$DEBUG" ] && set_property debug.egl.trace error
 156 }
 157
 158 function init_hal_hwcomposer()
 159 {
 160         # TODO
 161         return
 162 }
 163
 164 function init_hal_lights()
 165 {
 166         chown 1000.1000 /sys/class/backlight/*/brightness
 167 }
 168
 169 function init_hal_power()
 170 {
 171         for p in /sys/class/rtc/*; do
 172                 echo disabled > $p/device/power/wakeup
 173         done
 174
 175         # TODO
 176         case "$PRODUCT" in
 177                 *)
 178                         ;;
 179         esac
 180 }
 181
 182 function init_hal_sensors()
 183 {
 184         # if we have sensor module for our hardware, use it
 185         ro_hardware=$(getprop ro.hardware)
 186         [ -f /system/lib/hw/sensors.${ro_hardware}.so ] && return 0
 187
 188         local hal_sensors=kbd
 189         local has_sensors=true
 190         case "$(cat $DMIPATH/uevent)" in
 191                 *Lucid-MWE*)
 192                         set_property ro.ignore_atkbd 1
 193                         hal_sensors=hdaps
 194                         ;;
 195                 *ICONIA*W5*)
 196                         hal_sensors=w500
 197                         ;;
 198                 *S10-3t*)
 199                         hal_sensors=s103t
 200                         ;;
 201                 *Inagua*)
 202                         #setkeycodes 0x62 29
 203                         #setkeycodes 0x74 56
 204                         set_property ro.ignore_atkbd 1
 205                         set_property hal.sensors.kbd.type 2
 206                         ;;
 207                 *TEGA*|*2010:svnIntel:*)
 208                         set_property ro.ignore_atkbd 1
 209                         set_property hal.sensors.kbd.type 1
 210                         io_switch 0x0 0x1
 211                         setkeycodes 0x6d 125
 212                         ;;
 213                 *DLI*)
 214                         set_property ro.ignore_atkbd 1
 215                         set_property hal.sensors.kbd.type 1
 216                         setkeycodes 0x64 1
 217                         setkeycodes 0x65 172
 218                         setkeycodes 0x66 120
 219                         setkeycodes 0x67 116
 220                         setkeycodes 0x68 114
 221                         setkeycodes 0x69 115
 222                         setkeycodes 0x6c 114
 223                         setkeycodes 0x6d 115
 224                         ;;
 225                 *tx2*)
 226                         setkeycodes 0xb1 138
 227                         setkeycodes 0x8a 152
 228                         set_property hal.sensors.kbd.type 6
 229                         set_property poweroff.doubleclick 0
 230                         set_property qemu.hw.mainkeys 1
 231                         ;;
 232                 *MS-N0E1*)
 233                         set_property ro.ignore_atkbd 1
 234                         set_property poweroff.doubleclick 0
 235                         setkeycodes 0xa5 125
 236                         setkeycodes 0xa7 1
 237                         setkeycodes 0xe3 142
 238                         ;;
 239                 *Aspire1*25*)
 240                         modprobe lis3lv02d_i2c
 241                         echo -n "enabled" > /sys/class/thermal/thermal_zone0/mode
 242                         ;;
 243                 *ThinkPad*Tablet*)
 244                         modprobe hdaps
 245                         hal_sensors=hdaps
 246                         ;;
 247                 *i7Stylus*)
 248                         set_property hal.sensors.iio.accel.matrix 1,0,0,0,-1,0,0,0,-1
 249                         ;;
 250                 *ST70416-6*)
 251                         set_property hal.sensors.iio.accel.matrix 0,-1,0,-1,0,0,0,0,-1
 252                         ;;
 253                 *ONDATablet*)
 254                         set_property hal.sensors.iio.accel.matrix 0,1,0,1,0,0,0,0,-1
 255                         ;;
 256                 *)
 257                         has_sensors=false
 258                         ;;
 259         esac
 260
 261         # has iio sensor-hub?
 262         if [ -n "`ls /sys/bus/iio/devices/iio:device* 2> /dev/null`" ]; then
 263                 busybox chown -R 1000.1000 /sys/bus/iio/devices/iio:device*/
 264                 lsmod | grep -q hid_sensor_accel_3d && hal_sensors=hsb || hal_sensors=iio
 265         elif lsmod | grep -q lis3lv02d_i2c; then
 266                 hal_sensors=hdaps
 267         fi
 268
 269         set_property ro.hardware.sensors $hal_sensors
 270         [ "$hal_sensors" != "kbd" ] && has_sensors=true
 271         set_property config.override_forced_orient $has_sensors
 272 }
 273
 274 function create_pointercal()
 275 {
 276         if [ ! -e /data/misc/tscal/pointercal ]; then
 277                 mkdir -p /data/misc/tscal
 278                 touch /data/misc/tscal/pointercal
 279                 chown 1000.1000 /data/misc/tscal /data/misc/tscal/*
 280                 chmod 775 /data/misc/tscal
 281                 chmod 664 /data/misc/tscal/pointercal
 282         fi
 283 }
 284
 285 function init_tscal()
 286 {
 287         case "$PRODUCT" in
 288                 ST70416-6*)
 289                         modprobe gslx680_ts_acpi
 290                         ;&
 291                 T91|T101|ET2002|74499FU|945GSE-ITE8712|CF-19[CDYFGKLP]*)
 292                         create_pointercal
 293                         return
 294                         ;;
 295                 *)
 296                         ;;
 297         esac
 298
 299         for usbts in $(lsusb | awk '{ print $6 }'); do
 300                 case "$usbts" in
 301                         0596:0001|0eef:0001)
 302                                 create_pointercal
 303                                 return
 304                                 ;;
 305                         *)
 306                                 ;;
 307                 esac
 308         done
 309 }
 310
 311 function init_ril()
 312 {
 313         case "$(cat $DMIPATH/uevent)" in
 314                 *TEGA*|*2010:svnIntel:*|*Lucid-MWE*)
 315                         set_property rild.libpath /system/lib/libhuaweigeneric-ril.so
 316                         set_property rild.libargs "-d /dev/ttyUSB2 -v /dev/ttyUSB1"
 317                         set_property ro.radio.noril no
 318                         ;;
 319                 *)
 320                         set_property ro.radio.noril yes
 321                         ;;
 322         esac
 323 }
 324
 325 function init_cpu_governor()
 326 {
 327         governor=$(getprop cpu.governor)
 328
 329         [ $governor ] && {
 330                 for cpu in $(ls -d /sys/devices/system/cpu/cpu?); do
 331                         echo $governor > $cpu/cpufreq/scaling_governor || return 1
 332                 done
 333         }
 334 }
 335
 336 function do_init()
 337 {
 338         init_misc
 339         init_hal_audio
 340         init_hal_bluetooth
 341         init_hal_camera
 342         init_hal_gps
 343         init_hal_gralloc
 344         init_hal_hwcomposer
 345         init_hal_lights
 346         init_hal_power
 347         init_hal_sensors
 348         init_tscal
 349         init_ril
 350         post_init
 351 }
 352
 353 function do_netconsole()
 354 {
 355         modprobe netconsole netconsole="@/,@$(getprop dhcp.eth0.gateway)/"
 356 }
 357
 358 function do_bootcomplete()
 359 {
 360         init_cpu_governor
 361
 362         [ -z "$(getprop persist.sys.root_access)" ] && setprop persist.sys.root_access 3
 363
 364         lsmod | grep -Ehq "brcmfmac|rtl8723be" && setprop wlan.no-unload-driver 1
 365
 366         case "$PRODUCT" in
 367                 1866???|1867???|1869???) # ThinkPad X41 Tablet
 368                         start tablet-mode
 369                         start wacom-input
 370                         setkeycodes 0x6d 115
 371                         setkeycodes 0x6e 114
 372                         setkeycodes 0x69 28
 373                         setkeycodes 0x6b 158
 374                         setkeycodes 0x68 172
 375                         setkeycodes 0x6c 127
 376                         setkeycodes 0x67 217
 377                         ;;
 378                 6363???|6364???|6366???) # ThinkPad X60 Tablet
 379                         ;&
 380                 7762???|7763???|7767???) # ThinkPad X61 Tablet
 381                         start tablet-mode
 382                         start wacom-input
 383                         setkeycodes 0x6d 115
 384                         setkeycodes 0x6e 114
 385                         setkeycodes 0x69 28
 386                         setkeycodes 0x6b 158
 387                         setkeycodes 0x68 172
 388                         setkeycodes 0x6c 127
 389                         setkeycodes 0x67 217
 390                         ;;
 391                 7448???|7449???|7450???|7453???) # ThinkPad X200 Tablet
 392                         start tablet-mode
 393                         start wacom-input
 394                         setkeycodes 0xe012 158
 395                         setkeycodes 0x66 172
 396                         setkeycodes 0x6b 127
 397                         ;;
 398                 *)
 399                         ;;
 400         esac
 401
 402 #       [ -d /proc/asound/card0 ] || modprobe snd-dummy
 403         for c in $(grep '\[.*\]' /proc/asound/cards | awk '{print $1}'); do
 404                 f=/system/etc/alsa/$(cat /proc/asound/card$c/id).state
 405                 if [ -e $f ]; then
 406                         alsa_ctl -f $f restore $c
 407                 else
 408                         alsa_ctl init $c
 409                         alsa_amixer -c $c set Master on
 410                         alsa_amixer -c $c set Master 100%
 411                         alsa_amixer -c $c set Headphone on
 412                         alsa_amixer -c $c set Headphone 100%
 413                         alsa_amixer -c $c set Speaker 100%
 414                         alsa_amixer -c $c set Capture 100%
 415                         alsa_amixer -c $c set Capture cap
 416                         alsa_amixer -c $c set PCM 100 unmute
 417                         alsa_amixer -c $c set SPO unmute
 418                         alsa_amixer -c $c set IEC958 on
 419                         alsa_amixer -c $c set 'Mic Boost' 3
 420                         alsa_amixer -c $c set 'Internal Mic Boost' 3
 421                 fi
 422         done
 423
 424         post_bootcomplete
 425 }
 426
 427 PATH=/sbin:/system/bin:/system/xbin
 428
 429 DMIPATH=/sys/class/dmi/id
 430 BOARD=$(cat $DMIPATH/board_name)
 431 PRODUCT=$(cat $DMIPATH/product_name)
 432
 433 # import cmdline variables
 434 for c in `cat /proc/cmdline`; do
 435         case $c in
 436                 BOOT_IMAGE=*|iso-scan/*|*.*=*)
 437                         ;;
 438                 *=*)
 439                         eval $c
 440                         if [ -z "$1" ]; then
 441                                 case $c in
 442                                         HWACCEL=*)
 443                                                 set_property debug.egl.hw $HWACCEL
 444                                                 ;;
 445                                         DEBUG=*)
 446                                                 [ -n "$DEBUG" ] && set_property debug.logcat 1
 447                                                 ;;
 448                                 esac
 449                         fi
 450                         ;;
 451         esac
 452 done
 453
 454 [ -n "$DEBUG" ] && set -x || exec &> /dev/null
 455
 456 # import the vendor specific script
 457 hw_sh=/vendor/etc/init.sh
 458 [ -e $hw_sh ] && source $hw_sh
 459
 460 case "$1" in
 461         netconsole)
 462                 [ -n "$DEBUG" ] && do_netconsole
 463                 ;;
 464         bootcomplete)
 465                 do_bootcomplete
 466                 ;;
 467         init|"")
 468                 do_init
 469                 ;;
 470 esac
 471
 472 return 0