ramdisk/init.mt8127.rc

   1
   2 #connectivity related init script
   3 import init.project.rc
   4 import init.connectivity.rc
   5 import init.charging.rc
   6 import init.mt8127usb.rc
   7 import init.aee.rc
   8
   9 on init
  10 #       export LD_PRELOAD "libxlog.so"
  11 #       export LD_SHIM_LIBS /system/libdpframework.so|libxlog.so:/system/lib/egl/libEGL_mali.so|libxlog.so
  12     export USBOTG_STORAGE /storage/usbotg
  13     mount tmpfs tmpfs /mnt/media_rw/ mode=0755,uid=1000,gid=1000
  14     mkdir /mnt/media_rw/usbotg 0700 media_rw media_rw
  15     mkdir /storage/usbotg 0700 root root
  16     mount tmpfs tmpfs /storage/usbotg mode=0755,uid=1000,gid=1000
  17
  18     symlink /sdcard /storage/sdcard0
  19     symlink /storage/usbdisk /mnt/usbdisk
  20
  21     export EXTERNAL_STORAGE /sdcard
  22
  23
  24 # Backward compatibility
  25     symlink /system/etc /etc
  26     symlink /sys/kernel/debug /d
  27
  28 # Right now vendor lives on the same filesystem as system,
  29 # but someday that may change.
  30     symlink /system/vendor /vendor
  31
  32 # Create cgroup mount point for cpu accounting
  33     mkdir /acct
  34     mount cgroup none /acct cpuacct
  35     mkdir /acct/uid
  36
  37
  38     mkdir /system
  39     mkdir /custpack
  40     mkdir /data 0771 system system
  41     mkdir /cache 0770 system cache
  42     mkdir /config 0500 root root
  43
  44     mkdir /mnt/cd-rom 0000 system system
  45
  46     # Directory for putting things only root should see.
  47     mkdir /mnt/secure 0700 root root
  48     # Create private mountpoint so we can MS_MOVE from staging
  49     mount tmpfs tmpfs /mnt/secure mode=0700,uid=0,gid=0
  50
  51     # Directory for staging bindmounts
  52     mkdir /mnt/secure/staging 0700 root root
  53
  54     # Directory-target for where the secure container
  55     # imagefile directory will be bind-mounted
  56     mkdir /mnt/secure/asec  0700 root root
  57
  58     # Secure container public mount points.
  59     mkdir /mnt/asec  0700 root system
  60     mount tmpfs tmpfs /mnt/asec mode=0755,gid=1000
  61
  62     # Filesystem image public mount points.
  63     mkdir /mnt/obb 0700 root system
  64     mount tmpfs tmpfs /mnt/obb mode=0755,gid=1000
  65
  66     write /proc/sys/kernel/panic_on_oops 1
  67     write /proc/sys/kernel/hung_task_timeout_secs 0
  68     write /proc/cpu/alignment 4
  69     write /proc/sys/kernel/sched_latency_ns 10000000
  70     write /proc/sys/kernel/sched_wakeup_granularity_ns 2000000
  71     write /proc/sys/kernel/sched_compat_yield 1
  72     write /proc/sys/kernel/sched_child_runs_first 0
  73     write /proc/sys/kernel/randomize_va_space 2
  74     write /proc/sys/kernel/kptr_restrict 2
  75     write /proc/sys/kernel/dmesg_restrict 1
  76     write /proc/sys/vm/mmap_min_addr 32768
  77     write /proc/sys/net/ipv4/ping_group_range "0 2147483647"
  78     write /proc/sys/kernel/sched_rt_runtime_us 950000
  79     write /proc/sys/kernel/sched_rt_period_us 1000000
  80
  81
  82 # Allow everybody to read the xt_qtaguid resource tracking misc dev.
  83 # This is needed by any process that uses socket tagging.
  84     chmod 0644 /dev/xt_qtaguid
  85
  86 #HWComposer fb0
  87     chmod 0666 /dev/graphics/fb0
  88     chown system graphics /dev/graphics/fb0
  89
  90 #HWComposer Vsync
  91     chmod 0666 /dev/mtkfb_vsync
  92     chown system graphics /dev/mtkfb_vsync
  93
  94
  95 #HWComposer fence
  96     chmod 0666 /dev/sw_sync
  97     chown system graphics /dev/sw_sync
  98
  99 # Change ION driver permission
 100     chmod 0666 /dev/ion
 101
 102 # Change BWC permission
 103     chmod 0664 /sys/bus/platform/drivers/mem_bw_ctrl/concurrency_scenario
 104     chown system media /sys/bus/platform/drivers/mem_bw_ctrl/concurrency_scenario
 105
 106 # Change M4U driver permission
 107 #    chmod 0444 /dev/M4U_device
 108
 109 # Change SMI driver permission
 110     chmod 0660 /dev/MTK_SMI
 111     chown system media /dev/MTK_SMI
 112
 113     #Use uinput's default permission
 114     chown system net_bt_admin /dev/uinput
 115
 116 # Change SMI mtk_sched permission
 117     chmod 0660 /dev/mtk_sched
 118     chown system media /dev/mtk_sched
 119
 120 #BT SCO CVSD
 121     chmod 0660 /dev/ebc
 122     chown system media /dev/ebc
 123
 124 # Change DISP permission
 125     chmod 0666 /dev/mtk_disp
 126     chown system system /dev/mtk_disp
 127
 128 # Change Camera permission
 129     chmod 0660 /dev/camera-sysram
 130     chmod 0660 /dev/camera-isp
 131     chmod 0660 /dev/camera-pipemgr
 132     chmod 0660 /dev/kd_camera_hw
 133     chmod 0660 /dev/kd_camera_flashlight
 134     chmod 0660 /dev/kd_camera_hw_bus2
 135     chmod 0660 /dev/FM50AF
 136     chmod 0660 /dev/CAM_CAL_DRV
 137
 138     chown system camera /dev/camera-sysram
 139     chown system camera /dev/camera-isp
 140     chown system camera /dev/camera-pipemgr
 141     chown system camera /dev/kd_camera_hw
 142     chown system camera /dev/kd_camera_flashlight
 143     chown system camera /dev/kd_camera_hw_bus2
 144     chown system camera /dev/FM50AF
 145     chown system camera /dev/CAM_CAL_DRV
 146
 147 # Change OVL permission
 148     chmod 0440 /dev/mtk_ovl
 149     chown system system /dev/mtk_ovl
 150
 151 # Change Jpeg permission
 152   #  chmod 0444 /dev/mtk_jpeg
 153   #  chmod 0444 /dev/mtk_gdma
 154   #  chmod 0444 /dev/mtk_gfmt
 155     chmod 0440 /dev/mtk_almk
 156
 157 # otg_test
 158     chown root radio /dev/mt_otg_test
 159     chmod 0660 /dev/mt_otg_test
 160
 161 # Enable AAL
 162     setprop ro.mediatek.aal 1
 163
 164     # mount debugfs for ftrace
 165     mount debugfs none /sys/kernel/debug
 166
 167  # change owner
 168     chown root system /proc/mtprof/cputime
 169     chown root system /proc/mtprof/reboot_pid
 170
 171 on boot
 172 # start sensor services
 173 # start akmd8963
 174
 175 # start nvram
 176 start NvRAMAgent
 177
 178     chown system system /sys/devices/system/cpu/cpufreq/hotplug/cpu_num_base
 179     chmod 0660 /sys/devices/system/cpu/cpufreq/hotplug/cpu_num_base
 180
 181 on fs
 182
 183 # mount mtd partitions
 184     # Mount /system rw first to give the filesystem a chance to save a checkpoint
 185     #mount yaffs2 mtd@system /system
 186
 187 # via: set ril and pppd
 188     #chown root /system/bin/pppd
 189     #chmod 4755 /system/bin/pppd
 190     #chown root /system/etc/ppp/ip-up-cdma
 191     #chmod 4755 /system/et/ppp/ip-up-cdma
 192     #chown root /system/etc/ppp/ipv6-up-cdma
 193     #chmod 4755 /system/etc/ppp/ipv6-up-cdma
 194     #chown root /system/etc/ppp/link-down-cdma
 195     #chmod 4755 /system/etc/ppp/link-down-cdma
 196     #mount yaffs2 mtd@system /system ro remount
 197     #mount yaffs2 mtd@userdata /data nosuid nodev
 198     #mount yaffs2 mtd@cache /cache nosuid nodev
 199
 200 #on fs_property:ro.mount.fs=EXT4
 201     mount_all /fstab.mt8127
 202         setprop ro.crypto.fuse_sdcard true
 203     mount iso9660 loop@/system/etc/iAmCdRom.iso /mnt/cd-rom ro
 204
 205     write /sys/class/misc/tp_cfg/data_is_mount 1
 206     #change partition permission
 207     exec /system/etc/partition_permission.sh
 208
 209 # RGX init
 210 service pvrsrvctl /system/vendor/bin/pvrsrvctl --start
 211     class core
 212     user root
 213     group root
 214     oneshot
 215
 216 on post-fs-data
 217     mkdir /data/nvram 2770 root system
 218     mkdir /data/media 0770 media_rw media_rw
 219     chmod 0660 /data/misc/wifi/p2p_supplicant.conf
 220
 221
 222 # dhcp server
 223     mkdir /data/misc/dhcp 0770 dhcp wifi
 224     chown dhcp wifi /data/misc/dhcp
 225
 226 # dhcpv6 server
 227     mkdir /data/misc/wide-dhcpv6 0770 dhcp wifi
 228     chown dhcp wifi /data/misc/wide-dhcpv6
 229
 230         # GPS
 231     mkdir /data/gps_mnl 0771 gps system
 232
 233         # remove /data/system/wpa_supplicant which was created in meta mode of JB version,
 234         # wlan will be not able to enabled if this directory exists in L version.
 235         rmdir /data/system/wpa_supplicant
 236
 237         # for ppp options file
 238     mkdir /data/misc/ppp 0770 bluetooth net_bt
 239     # bluetooth
 240     mkdir /data/@btmtk 0770 bluetooth net_bt
 241     chown bluetooth bluetooth /data/@btmtk/host_cache
 242     chown bluetooth bluetooth /data/@btmtk/dev_cache
 243     chown bluetooth bluetooth /dev/hid-keyboard
 244     chmod 0660 /dev/hid-keyboard
 245
 246     # NFC
 247     mkdir /data/nfc_socket 0771 nfc radio
 248
 249 #VideoCodec
 250     insmod /system/lib/modules/vcodec_kernel_driver.ko
 251
 252 # JPEG
 253     chmod 0440 /dev/mtk_jpeg
 254     chown system camera /dev/mtk_jpeg
 255
 256 # UIBC
 257     chown system media /dev/uibc
 258     chmod 0660 /dev/uibc
 259
 260 #HDMI
 261     chmod 0664 /dev/hdmitx
 262
 263 # Sensor
 264     chmod 0660 /dev/hwmsensor
 265     chmod 0660 /dev/msensor
 266     chmod 0660 /dev/gsensor
 267     chmod 0660 /dev/als_ps
 268     chmod 0660 /dev/gyroscope
 269     chmod 0660 /dev/aal_als
 270
 271     chmod 0660 /sys/devices/platform/msensor/driver/cpsopmode
 272     chmod 0660 /sys/devices/platform/msensor/driver/cpsreptxy
 273     chmod 0660 /sys/devices/platform/msensor/driver/cpsreptz
 274     chmod 0660 /sys/devices/platform/gsensor/driver/cpsopmode
 275     chmod 0660 /sys/devices/platform/gsensor/driver/cpsrange
 276
 277     chown system system /dev/hwmsensor
 278     chown system system /dev/msensor
 279     chown system system /dev/gsensor
 280     chown radio system /dev/als_ps
 281     chown system system /dev/gyroscope
 282     chown system system /dev/aal_als
 283
 284     chmod 0660 /sys/class/misc/m_acc_misc/accenablenodata
 285     chmod 0660 /sys/class/misc/m_acc_misc/accactive
 286     chmod 0660 /sys/class/misc/m_acc_misc/accdelay
 287     chmod 0660 /sys/class/misc/m_acc_misc/accbatch
 288     chmod 0660 /sys/class/misc/m_acc_misc/accflush
 289     chown system system /sys/class/misc/m_acc_misc/accenablenodata
 290     chown system system /sys/class/misc/m_acc_misc/accactive
 291     chown system system /sys/class/misc/m_acc_misc/accdelay
 292     chown system system /sys/class/misc/m_acc_misc/accbatch
 293     chown system system /sys/class/misc/m_acc_misc/accflush
 294
 295     chmod 0660 /sys/class/misc/m_mag_misc/magactive
 296     chmod 0660 /sys/class/misc/m_mag_misc/magdelay
 297     chmod 0660 /sys/class/misc/m_mag_misc/magbatch
 298     chmod 0660 /sys/class/misc/m_mag_misc/magflush
 299     chmod 0660 /sys/class/misc/m_mag_misc/magoactive
 300     chmod 0660 /sys/class/misc/m_mag_misc/magodelay
 301     chmod 0660 /sys/class/misc/m_mag_misc/magobatch
 302     chmod 0660 /sys/class/misc/m_mag_misc/magoflush
 303     chown system system /sys/class/misc/m_mag_misc/magactive
 304     chown system system /sys/class/misc/m_mag_misc/magdelay
 305     chown system system /sys/class/misc/m_mag_misc/magbatch
 306     chown system system /sys/class/misc/m_mag_misc/magflush
 307     chown system system /sys/class/misc/m_mag_misc/magoactive
 308     chown system system /sys/class/misc/m_mag_misc/magodelay
 309     chown system system /sys/class/misc/m_mag_misc/magobatch
 310     chown system system /sys/class/misc/m_mag_misc/magoflush
 311     chmod 0660 /sys/class/misc/m_batch_misc/batchactive
 312     chmod 0660 /sys/class/misc/m_batch_misc/batchdelay
 313     chmod 0660 /sys/class/misc/m_batch_misc/batchbatch
 314     chmod 0660 /sys/class/misc/m_batch_misc/batchflush
 315     chown system system /sys/class/misc/m_batch_misc/batchactive
 316     chown system system /sys/class/misc/m_batch_misc/batchdelay
 317     chown system system /sys/class/misc/m_batch_misc/batchbatch
 318     chown system system /sys/class/misc/m_batch_misc/batchflush
 319
 320         chmod 0660 /sys/class/misc/m_gyro_misc/gyroenablenodata
 321     chmod 0660 /sys/class/misc/m_gyro_misc/gyroactive
 322     chmod 0660 /sys/class/misc/m_gyro_misc/gyrodelay
 323     chmod 0660 /sys/class/misc/m_gyro_misc/gyrobatch
 324     chmod 0660 /sys/class/misc/m_gyro_misc/gyroflush
 325     chown system system /sys/class/misc/m_gyro_misc/gyroenablenodata
 326     chown system system /sys/class/misc/m_gyro_misc/gyroactive
 327     chown system system /sys/class/misc/m_gyro_misc/gyrodelay
 328     chown system system /sys/class/misc/m_gyro_misc/gyrobatch
 329     chown system system /sys/class/misc/m_gyro_misc/gyroflush
 330
 331     chmod 0660 /sys/class/misc/m_alsps_misc/alsactive
 332     chmod 0660 /sys/class/misc/m_alsps_misc/alsdelay
 333     chmod 0660 /sys/class/misc/m_alsps_misc/alsbatch
 334     chmod 0660 /sys/class/misc/m_alsps_misc/alsflush
 335     chmod 0660 /sys/class/misc/m_alsps_misc/psactive
 336     chmod 0660 /sys/class/misc/m_alsps_misc/psdelay
 337     chmod 0660 /sys/class/misc/m_alsps_misc/psbatch
 338     chmod 0660 /sys/class/misc/m_alsps_misc/psflush
 339     chown system system /sys/class/misc/m_alsps_misc/alsactive
 340     chown system system /sys/class/misc/m_alsps_misc/alsdelay
 341     chown system system /sys/class/misc/m_alsps_misc/alsbatch
 342     chown system system /sys/class/misc/m_alsps_misc/alsflush
 343     chown system system /sys/class/misc/m_alsps_misc/psactive
 344     chown system system /sys/class/misc/m_alsps_misc/psdelay
 345     chown system system /sys/class/misc/m_alsps_misc/psbatch
 346     chown system system /sys/class/misc/m_alsps_misc/psflush
 347
 348     chmod 0660 /sys/class/misc/m_baro_misc/baroenablenodata
 349     chmod 0660 /sys/class/misc/m_baro_misc/baroactive
 350     chmod 0660 /sys/class/misc/m_baro_misc/barodelay
 351     chmod 0660 /sys/class/misc/m_baro_misc/barobatch
 352     chmod 0660 /sys/class/misc/m_baro_misc/baroflush
 353     chown system system /sys/class/misc/m_baro_misc/baroenablenodata
 354     chown system system /sys/class/misc/m_baro_misc/baroactive
 355     chown system system /sys/class/misc/m_baro_misc/barodelay
 356     chown system system /sys/class/misc/m_baro_misc/barobatch
 357     chown system system /sys/class/misc/m_baro_misc/baroflush
 358
 359
 360     mkdir /data/misc/sensors 0664 system system
 361     mkdir /data/misc/akmd 0770 system system
 362     mkdir /data/acdapi/ 0770 system system
 363     chmod 0660 /data/misc/acdapi/calib.dat
 364     chmod 0660 /data/misc/acdapi/param.dat
 365     chmod 0660 /data/misc/acdapi/sensors.dat
 366     chown system /sys/devices/platform/msensor/driver/cpsopmode
 367     chown system /sys/devices/platform/msensor/driver/cpsreptxy
 368     chown system /sys/devices/platform/msensor/driver/cpsreptz
 369
 370     chown system system /system/bin/sbchk
 371     chmod 0771 /system/bin/sbchk
 372
 373         # change key_provisioning
 374     mkdir /data/key_provisioning
 375     chmod 0770 /data/key_provisioning
 376     chown system system /data/key_provisioning
 377     restorecon /data/key_provisioning
 378
 379     # encryption flow
 380     setprop vold.post_fs_data_done 1
 381
 382     # Recycle stuffs
 383     exec /system/bin/rm -f /cache/.ipoh.img
 384         rm /data/logcat.txt
 385
 386 on property:vold.decrypt=trigger_restart_framework
 387     start msensord
 388     start nvram_daemon
 389     start permission_check
 390
 391 #
 392 #sensor service (begin)
 393 service msensord /system/bin/msensord
 394     class main
 395     oneshot
 396
 397 #
 398 #drm operation server
 399 service kisd /system/bin/kisd
 400     user system
 401     group system media drmrpc
 402     class main
 403
 404 service nvram_daemon /system/bin/nvram_daemon
 405     class main
 406     user root
 407     group system
 408     oneshot
 409
 410 # write proc for test sim
 411     on property:gsm.sim.ril.testsim=0
 412     write /proc/sys/net/netfilter/nf_conntrack_tcp_no_window_check 0
 413     write /proc/sys/net/ipv4/tcp_rto_min 200
 414     on property:gsm.sim.ril.testsim=1
 415     write /proc/sys/net/netfilter/nf_conntrack_tcp_no_window_check 1
 416     write /proc/sys/net/ipv4/tcp_rto_min 400
 417     on property:gsm.sim.ril.testsim.2=0
 418     write /proc/sys/net/netfilter/nf_conntrack_tcp_no_window_check 0
 419     write /proc/sys/net/ipv4/tcp_rto_min 200
 420     on property:gsm.sim.ril.testsim.2=1
 421     write /proc/sys/net/netfilter/nf_conntrack_tcp_no_window_check 1
 422     write /proc/sys/net/ipv4/tcp_rto_min 400
 423     on property:gsm.sim.ril.testsim.3=0
 424     write /proc/sys/net/netfilter/nf_conntrack_tcp_no_window_check 0
 425     write /proc/sys/net/ipv4/tcp_rto_min 200
 426     on property:gsm.sim.ril.testsim.3=1
 427     write /proc/sys/net/netfilter/nf_conntrack_tcp_no_window_check 1
 428     write /proc/sys/net/ipv4/tcp_rto_min 400
 429     on property:gsm.sim.ril.testsim.4=0
 430     write /proc/sys/net/netfilter/nf_conntrack_tcp_no_window_check 0
 431     write /proc/sys/net/ipv4/tcp_rto_min 200
 432     on property:gsm.sim.ril.testsim.4=1
 433     write /proc/sys/net/netfilter/nf_conntrack_tcp_no_window_check 1
 434     write /proc/sys/net/ipv4/tcp_rto_min 400
 435 service NvRAMAgent /system/bin/nvram_agent_binder
 436         user system
 437         group system
 438
 439 service akmd8963 /system/bin/akmd8963
 440     disabled
 441     user system
 442     group system
 443     oneshot
 444
 445 service akmd09911 /system/bin/akmd09911
 446     disabled
 447     user system
 448     group system
 449     class main
 450
 451
 452 #
 453 #sensor service (end)
 454 #
 455
 456
 457 service pq /system/bin/pq
 458     class main
 459     user system
 460     group system graphics
 461     oneshot
 462
 463 #
 464 # MT6620 related services (Begin)
 465 #
 466
 467 # monitor property and power on/off wlan
 468 on property:wlan.driver.status=ok
 469         write /dev/wmtWifi "1"
 470
 471 on property:wlan.driver.status=unloaded
 472         write /dev/wmtWifi "0"
 473
 474 #remove -puse_p2p_group_interface=1, our driver doesnot support this feature
 475 #
 476 service p2p_supplicant /system/bin/wpa_supplicant \
 477         -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \
 478         -I/system/etc/wifi/wpa_supplicant_overlay.conf -N \
 479         -ip2p0 -Dnl80211 -c/data/misc/wifi/p2p_supplicant.conf -e/data/misc/wifi/entropy.bin -ddd \
 480         -I/system/etc/wifi/p2p_supplicant_overlay.conf \
 481         -O/data/misc/wifi/sockets -g@android:wpa_wlan0
 482         #   we will start as root and wpa_supplicant will switch to user wifi
 483         #   after setting up the capabilities required for WEXT
 484         #   user wifi
 485         #   group wifi inet keystore
 486         class main
 487         socket wpa_wlan0 dgram 660 wifi wifi
 488         disabled
 489         oneshot
 490
 491 service wpa_supplicant /system/bin/wpa_supplicant \
 492         -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf -e/data/misc/wifi/entropy.bin -ddd \
 493         -I/system/etc/wifi/wpa_supplicant_overlay.conf \
 494         -O/data/misc/wifi/sockets -g@android:wpa_wlan0
 495         #   we will start as root and wpa_supplicant will switch to user wifi
 496         #   after setting up the capabilities required for WEXT
 497         #   user wifi
 498         #   group wifi inet keystore
 499         class main
 500         socket wpa_wlan0 dgram 660 wifi wifi
 501         disabled
 502         oneshot
 503
 504 service ap_daemon /system/bin/wpa_supplicant \
 505         -iap0 -Dnl80211 -c/data/misc/wifi/p2p_supplicant.conf -e/data/misc/wifi/entropy.bin -puse_p2p_group_interface=1 -ddd
 506         #   we will start as root and wpa_supplicant will switch to user wifi
 507         #   after setting up the capabilities required for WEXT
 508         #   user wifi
 509         #   group wifi inet keystore
 510         class main
 511         disabled
 512         oneshot
 513
 514 #
 515 # MT6620 related services (End)
 516 #
 517
 518 ## mtk printk uart controller
 519 on property:persist.uartconsole.enable=1
 520     write /proc/mtprintk 1
 521
 522 # Update the second boot logo
 523 service bootlogoupdater /system/bin/boot_logo_updater
 524         class core
 525         oneshot
 526
 527 service audio-daemon /system/bin/audiocmdservice_atci
 528     class main
 529     socket atci-audio stream 660 media system
 530     user root
 531     group media system sdcard_rw
 532     disabled
 533     oneshot
 534
 535 # GuiExt Server init
 536 service guiext-server /system/bin/guiext-server
 537     class main
 538     user system
 539     group system graphics
 540
 541 #Define device for ATCID
 542     chmod 660 /dev/ttyGS0
 543     chown system /dev/ttyGS0
 544     chmod 660 /dev/ttyGS1
 545     chown system /dev/ttyGS1
 546
 547 # BT relayer mode used VCOM
 548     chmod 0660 /dev/ttyGS2
 549     chown bluetooth radio /dev/ttyGS2
 550
 551
 552
 553
 554 on property:init.svc.servicemanager=restarting
 555         restart pq
 556
 557 #
 558 #ape codec service
 559 #
 560
 561 service MtkCodecService /system/bin/MtkCodecService
 562     class main
 563     user system
 564     group audio media sdcard_r
 565
 566 on boot
 567 # AGPS
 568     mkdir /data/agps_supl 0771 gps system
 569
 570  ###########add for 3Gdongle
 571
 572 on boot
 573 #
 574 # change the right of ip-up ip-down scripts(begin)
 575 #
 576 chmod 777 /etc/ppp/ip-up
 577 chmod 777 /etc/ppp/ip-down
 578 #
 579 # change the right of ip-up ip-down scripts(end)
 580 #
 581
 582 #
 583 # change the right of ip-up-ppp0 ip-down-ppp0 scripts(begin)
 584 #
 585 chmod 777 /etc/ppp/ip-up-ppp0
 586 chmod 777 /etc/ppp/ip-down-ppp0
 587 #
 588 # change the right of ip-up ip-down scripts(end)
 589 #
 590
 591 #set the property of persiste.radio.reset_on_switch
 592 setprop persist.radio.reset_on_switch true
 593 #end
 594
 595 #set the property of rild.mark_switchuser
 596 setprop rild.mark_switchuser 0
 597 #end
 598
 599 chmod 0644 /system/lib/libzteevdo-ril.so
 600 chomd 0644 /system/lib/zterilPara
 601 chown root /system/bin/pppd
 602 chmod 4755 /system/bin/pppd
 603 chown root /system/bin/chat
 604 chmod 4755 /system/bin/chat
 605 #[BUGFIX]-ADD-BEGIN by SCDTABLET.(bo.yang@jrdcom.com),03/05/2015,1006752
 606 chmod 0660 /dev/ebc
 607 chown root audio /dev/ebc
 608 #[BUGFIX]-ADD-END by SCDTABLET.(bo.yang@jrdcom.com),05/05/2015,1006752
 609
 610 chmod 0664 /sys/class/leds/lcd-backlight/brightness
 611 chown system system /sys/class/leds/red/trigger
 612 chown system system /sys/class/leds/green/trigger
 613 chown system system /sys/class/leds/blue/trigger