# # Copyright 2014 The Android Open Source Project # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # import init.fugu.usb.rc import init.intel.tools.rc import init.fugu.diag.rc on early-init mount debugfs debugfs /sys/kernel/debug mode=0755 # IMG Graphics symlink /dev/dri/card0 /dev/card0 on init # Android creates by-name disk links with the disk controller # in the generated path, so that the names pulled out of the GPT # can be associated with the correct disk. Create a shortcut to # /dev/block/by-name so that we can use the same fstabs everywhere. symlink /dev/block/pci/pci0000:00/0000:00:01.0/by-name /dev/block/by-name symlink /sdcard /storage/sdcard0 # ZRAM options write /sys/block/zram0/comp_algorithm lz4 write /sys/block/zram0/max_comp_streams 2 # KSM options write /sys/kernel/mm/ksm/pages_to_scan 100 write /sys/kernel/mm/ksm/sleep_millisecs 500 write /sys/kernel/mm/ksm/run 1 # Mount the sep filesystem mount sepfs sepfs /sys/fs/sepfs on fs mkdir /logs 0770 system log mkdir /factory 0775 system system mount_all ./fstab.fugu swapon_all ./fstab.fugu restorecon_recursive /factory on early-boot # set RLIMIT_MEMLOCK to 64MB setrlimit 8 67108864 67108864 setprop ro.audio.flinger_standbytime_ms 600000 on boot # Assign TCP buffer thresholds to be ceiling value of technology maximums # Increased technology maximums should be reflected here. write /proc/sys/net/core/rmem_max 1500000 write /proc/sys/net/core/wmem_max 1500000 write /proc/sys/net/ipv4/tcp_limit_output_bytes 1500000 setprop net.tcp.buffersize.wifi 500000,1000000,1500000,500000,1000000,1500000 chown system system /sys/class/backlight/psb-bl/brightness chown system system /sys/class/backlight/psb-bl/max_brightness chown system system /sys/class/backlight/psb-bl/actual_brightness chmod 0664 /sys/class/backlight/psb-bl/brightness chmod 0664 /sys/class/backlight/psb-bl/max_brightness chmod 0664 /sys/class/backlight/psb-bl/actual_brightness # Wifi setprop wifi.interface wlan0 # Set correct country code exec - root root system -- /system/bin/init.fugu.countrycode.sh # Wifi firmware reload path chown wifi wifi /sys/module/bcmdhd/parameters/firmware_path on post-fs # Performance tweaks for interactive governor chown system system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq chown system system /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq chmod 0660 /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq chown system system /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq chmod 0660 /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq chown system system /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq chmod 0660 /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq chown system system /sys/devices/system/cpu/cpufreq/interactive/timer_rate chown system system /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load chown system system /sys/devices/system/cpu/cpufreq/interactive/boostpulse chown system system /sys/devices/system/cpu/cpufreq/interactive/touchboostpulse chown system system /sys/devices/system/cpu/cpufreq/interactive/touchboostpulse_duration chown system system /sys/devices/system/cpu/cpufreq/interactive/touchboost_freq chmod 0220 /sys/devices/system/cpu/cpufreq/interactive/touchboostpulse chmod 0220 /sys/devices/system/cpu/cpufreq/interactive/boostpulse # Tune interactive governor parameters for Android TV UI animations write /sys/devices/system/cpu/cpufreq/interactive/timer_rate 4000 write /sys/devices/system/cpu/cpufreq/interactive/timer_slack 16000 write /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load 90 write /sys/devices/system/cpu/cpufreq/interactive/target_loads 70 write /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration 800000 # SEP copy /system/etc/security/sep_policy.conf /sys/fs/sepfs/load chown system system /dev/dx_sep_q0 chmod 0666 /dev/dx_sep_q0 # hdmi cec chown system system /sys/module/drm_intel_mid/parameters/hdmi_state chmod 0440 /sys/module/drm_intel_mid/parameters/hdmi_state chown system system /sys/module/drm_intel_mid/parameters/hdmi_edid_src_phy_addr chmod 0440 /sys/module/drm_intel_mid/parameters/hdmi_edid_src_phy_addr on post-fs-data # Create the directories used by the Wireless subsystem mkdir /data/misc/wifi 0770 wifi wifi mkdir /data/misc/wifi/sockets 0770 wifi wifi mkdir /data/misc/dhcp 0770 dhcp wifi # Bluetooth setprop ro.bt.bdaddr_path "/factory/bt/bd_addr.conf" chmod 0660 /sys/class/rfkill/rfkill2/state chown bluetooth bluetooth /sys/class/rfkill/rfkill2/state chown bluetooth bluetooth /sys/class/rfkill/rfkill2/type # Create directory used by audio subsystem mkdir /data/misc/audio 0770 audio audio mkdir /data/system 0775 system system setprop vold.post_fs_data_done 1 setprop init.post_fs_data.bootreason ${ro.boot.bootreason} # itux # Set this property to enable Thermal service setprop persist.service.thermal 1 # Properties for Thermal Service setprop persist.thermal.turbo.dynamic 1 setprop ro.thermal.ituxversion 3.0 setprop persist.thermal.shutdown.msg 0 setprop persist.thermal.shutdown.vibra 0 setprop persist.thermal.shutdown.tone 0 chown system system /sys/module/intel_mid_osip/parameters/force_shutdown_occured chown system system /sys/module/intel_mid_osip/parameters/thermal_shutdown_occured chown system system /sys/devices/platform/coretemp.0/temp2_threshold1 chown system system /sys/devices/platform/coretemp.0/temp2_threshold2 chown system system /sys/devices/virtual/thermal/thermal_zone6/emul_temp chown system system /sys/devices/virtual/thermal/thermal_zone7/emul_temp # Stop led blinking and reduce brightness write /sys/class/leds/white/device/led_lighting_effect 1 write /sys/class/leds/white/brightness 0 # Playready mkdir /data/mediadrm/playready/ 0770 mediadrm mediadrm copy /system/vendor/firmware/PR-ModelCert /data/mediadrm/playready/bgroupcert.dat chown mediadrm mediadrm /data/mediadrm/playready/bgroupcert.dat chmod 0440 /data/mediadrm/playready/bgroupcert.dat on property:init.post_fs_data.bootreason=panic # Create dump dir and collect dumps. (use the same location as in init.rc) mkdir /data/dontpanic 0750 root log copy /proc/emmc_ipanic_console /data/dontpanic/ipanic_console chown root log /data/dontpanic/ipanic_console chmod 0640 /data/dontpanic/ipanic_console copy /proc/emmc_ipanic_threads /data/dontpanic/ipanic_threads chown root log /data/dontpanic/ipanic_threads chmod 0640 /data/dontpanic/ipanic_threads copy /proc/emmc_ipanic_gbuffer /data/dontpanic/ipanic_gbuffer chown root log /data/dontpanic/ipanic_gbuffer chmod 0640 /data/dontpanic/ipanic_gbuffer # Clear panic partition write /proc/emmc_ipanic_header 1 service wpa_supplicant /system/vendor/bin/hw/wpa_supplicant \ -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ -m/data/misc/wifi/p2p_supplicant.conf \ -puse_p2p_group_interface=1p2p_device=1use_multi_chan_concurrent=1 \ -O/data/misc/wifi/sockets \ -g@android:wpa_wlan0 class main socket wpa_wlan0 dgram 660 wifi wifi disabled oneshot # Bluetooth related services service BtFwLoader /system/bin/BtFwLoader class main group bluetooth user bluetooth oneshot # bugreport is triggered by holding down volume down, volume up and power service bugreport /system/bin/dumpstate -d -p -B -z \ -o /data/user_de/0/com.android.shell/files/bugreports/bugreport class main disabled oneshot keycodes 114 115 116 # interval:60s margin:20s service watchdogd /sbin/watchdogd 60 20 class core oneshot seclabel u:r:watchdogd:s0 # Reset the watchdog counter once boot is completed on property:sys.boot_completed=1 write /sys/devices/virtual/misc/watchdog/counter "0" # Enable native bridge for target executables on early-init mount binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc on property:ro.enable.native.bridge.exec=1 copy /system/etc/binfmt_misc/arm_exe /proc/sys/fs/binfmt_misc/register copy /system/etc/binfmt_misc/arm_dyn /proc/sys/fs/binfmt_misc/register