First Commit of N5100 device files

5 files changed, 910 insertions, 0 deletions

diff --git a/rootdir/fstab.smdk4x12 b/rootdir/fstab.smdk4x12
new file mode 100644
index 0000000..5068276
--- /dev/null
+++ b/rootdir/fstab.smdk4x12
@@ -0,0 +1,19 @@
+# Android fstab file.
+#<src>                  <mnt_point>         <type>    <mnt_flags and options>                               <fs_mgr_flags>
+# The filesystem that contains the filesystem checker binary (typically /system) cannot
+# specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK
+# data partition must be located at the bottom for supporting device encryption
+/dev/block/mmcblk0p9    /system             ext4      ro,errors=panic                                                                   wait
+/dev/block/mmcblk0p3    /efs                ext4      nosuid,nodev,noatime,noauto_da_alloc,discard,journal_async_commit,errors=panic    wait,check
+/dev/block/mmcblk0p8    /cache              ext4      nosuid,nodev,noatime,noauto_da_alloc,discard,journal_async_commit,errors=panic    wait,check
+/dev/block/mmcblk0p12   /data               ext4      nosuid,nodev,noatime,noauto_da_alloc,discard,journal_async_commit,errors=panic    wait,check,encryptable=footer
+
+# vold-managed volumes ("block device" is actually a sysfs devpath)  
+/devices/platform/s3c-sdhci.2/mmc_host/mmc1     /storage/sdcard1        auto        defaults    voldmanaged=sdcard1:auto  
+/devices/platform/s5p-ehci                      /storage/usbdisk0       auto        defaults    voldmanaged=usbdisk0:auto
+
+# recovery
+/dev/block/mmcblk0p5                            /boot                   emmc        defaults    recoveryonly
+/dev/block/mmcblk0p6                            /recovery               emmc        defaults    recoveryonly
+/dev/block/mmcblk0p7                            /modem                  emmc        defaults    recoveryonly
+/dev/block/mmcblk1p1                            /external_sd            auto        defaults    recoveryonly
diff --git a/rootdir/init.smdk4x12.rc b/rootdir/init.smdk4x12.rc
new file mode 100755
index 0000000..d0b9305
--- /dev/null
+++ b/rootdir/init.smdk4x12.rc
@@ -0,0 +1,592 @@
+import init.smdk4x12.usb.rc
+
+on init
+    mkdir /mnt/shell/emulated 0700 shell shell
+    mkdir /storage 0550 system sdcard_r
+    mkdir /storage/emulated 0555 root root
+    mkdir /storage/sdcard1 0775 system system
+    mkdir /storage/usbdisk0 0775 system system
+
+    export EXTERNAL_STORAGE /storage/emulated/legacy
+    export SECONDARY_STORAGE /storage/sdcard1
+    export EMULATED_STORAGE_SOURCE /mnt/shell/emulated
+    export EMULATED_STORAGE_TARGET /storage/emulated
+
+    # for backwards compatibility
+    symlink /storage/emulated/legacy /sdcard
+    symlink /storage/emulated/legacy /mnt/sdcard
+    symlink /storage/emulated/legacy /storage/sdcard0
+    symlink /mnt/shell/emulated/0 /storage/emulated/legacy
+    symlink /storage/sdcard1 /extSdCard
+    symlink /storage/sdcard1 /mnt/extSdCard
+    symlink /storage/usbdisk0 /usbdisk0
+    symlink /storage/usbdisk0 /mnt/usbdisk0
+
+    mkdir /efs 0771 radio system
+    mkdir /tombstones
+    symlink /efs /factory
+
+   
+# ko files for FM Radio
+    #insmod /system/lib/modules/Si4709_driver.ko
+
+on init
+
+    # Vibetonz
+    export VIBE_PIPE_PATH /dev/pipes
+    mkdir /dev/pipes 0771 shell shell
+
+on fs
+    mount_all /fstab.smdk4x12
+
+    setprop ro.crypto.fuse_sdcard true
+    
+    chown radio system /efs
+    chmod 0771 /efs
+
+on post-fs-data
+     # we will remap this as /mnt/sdcard with the sdcard fuse tool
+     mkdir /data/media 0775 media_rw media_rw
+     chown media_rw media_rw /data/media
+
+# for AT distributor
+    chown system radio /sys/module/cpuidle_exynos4/parameters/enable_mask
+    chmod 0664 /sys/module/cpuidle_exynos4/parameters/enable_mask
+    
+# data/log
+    mkdir /data/log 0775 system log
+    chown system log /data/log
+    chmod 0775 /data/log
+    chmod 0775 /data/anr
+
+    # create data/gps for GPS demon
+    chown root system /dev/ttySAC1
+    chmod 0660 /dev/ttySAC1
+    chown root system /sys/class/sec/gps/GPS_PWR_EN/value
+    chmod 0664 /sys/class/sec/gps/GPS_PWR_EN/value
+    chown root system /sys/class/sec/gps/GPS_nRST/value
+    chmod 0664 /sys/class/sec/gps/GPS_nRST/value
+    mkdir /data/gps 771 system system
+    chown system system /data/gps
+
+    mkdir /data/misc/radio 0775 radio system
+    chmod 0775 /data/misc/radio
+    mkdir /efs/imei 0775 radio system
+    
+    mkdir /data/local/audio 0775 media audio
+    chown media audio /data/local/audio
+
+# HDCP 2.x
+    mkdir /data/system/hdcp2 0775 system system
+
+# h2k permission
+    chmod 0644 /efs/redata.bin
+    chmod 0644 /efs/h2k.dat
+
+# Camera firmware
+    mkdir /data/cfw 0775 system system
+    chown system media /data/cfw/SlimISP_GK.bin
+    chmod 0775 /data/cfw/SlimISP_GK.bin
+    chown system media /data/cfw/SlimISP_ZK.bin
+    chmod 0775 /data/cfw/SlimISP_ZK.bin
+
+# Camera
+    chown system radio /sys/class/camera/rear/rear_camfw
+    chown system radio /sys/class/camera/rear/rear_camtype
+    chown system radio /sys/class/camera/rear/rear_flash
+    chmod 0666 /sys/class/camera/flash/rear_flash
+    chown system radio /sys/class/camera/rear/isp_core
+    chown system radio /sys/class/camera/front/front_camfw
+    chown system radio /sys/class/camera/front/front_camtype
+    chown system radio /sys/class/camera/flash/rear_flash
+    chown radio system /sys/devices/platform/samsung-pd.5/s3c-fimc.2/range_mode
+    chmod 0660 /sys/devices/platform/samsung-pd.5/s3c-fimc.2/range_mode
+
+    symlink /dev/block/mmcblk0p4 /dev/block/param
+
+# Permissions for bluetooth
+    setprop ro.bt.bdaddr_path "/efs/bluetooth/bt_addr"
+    chown bluetooth bluetooth ro.bt.bdaddr_path
+    chown bluetooth bluetooth /dev/ttySAC0
+    chmod 0600 /dev/ttySAC0
+    chmod 0660 /sys/class/rfkill/rfkill0/state
+    chown bluetooth bluetooth /sys/class/rfkill/rfkill0/state
+    chown bluetooth bluetooth /sys/class/rfkill/rfkill0/type
+
+# Vibrator
+    chmod 0660 /dev/tspdrv
+    chown root shell /dev/tspdrv
+    chmod 0660 /sys/class/timed_output/vibrator/pwm_value
+    chown system system /sys/class/timed_output/vibrator/pwm_value
+    
+# serial keyboard port
+	chown root system /dev/ttySAC3
+	chmod 0660 /dev/ttySAC3
+	
+# for datarouter
+    chown system system /dev/dun
+    chown system system /dev/ttyGS0
+    chown system system /dev/ttyGS1
+    chown system system /dev/ttyGS2
+    chown system system /dev/ttyGS3
+    
+# NFC
+    setprop ro.nfc.port "I2C"
+    chmod 0600 /dev/pn544
+    chown nfc nfc /dev/pn544
+
+# Permissions for LCD
+    chown system radio /sys/class/lcd/panel/lcd_type
+    chown system system /sys/class/backlight/panel/auto_brightness
+
+# Permissions for mDNIe
+    chown system media_rw /sys/class/mdnie/mdnie/mode
+    chown system media_rw /sys/class/mdnie/mdnie/outdoor
+    chown system media_rw /sys/class/mdnie/mdnie/scenario
+    chown system system /sys/class/mdnie/mdnie/negative
+    chown system system /sys/class/mdnie/mdnie/ebook
+    chown system system /sys/class/mdnie/mdnie/accessibility
+    chown system system /sys/class/mdnie/mdnie/cabc
+    write /sys/class/mdnie/mdnie/scenario 0
+    write /sys/class/mdnie/mdnie/mode 0
+    
+# Permissions for Touchkey
+    chown system radio /sys/class/sec/sec_touchkey/touchkey_dummy_btn1
+    chown system radio /sys/class/sec/sec_touchkey/touchkey_dummy_btn3
+    chown system radio /sys/class/sec/sec_touchkey/touchkey_dummy_btn5
+	chown system radio /sys/class/sec/sec_touchkey/touchkey_menu
+    chown system radio /sys/class/sec/sec_touchkey/extra_button_event
+    chown system radio /sys/class/sec/sec_touchkey/touchkey_button_all
+	chown system radio /sys/class/sec/sec_touchkey/touchkey_button_status
+    chown system radio /sys/class/sec/sec_touchkey/touchkey_threshold
+	chown system radio /sys/class/sec/sec_touchkey/brightness
+    chmod 0660 /sys/class/sec/sec_touchkey/extra_button_event
+	chown system system /sys/devices/virtual/sec/sec_touchkey/brightness
+
+# Permissions for Hall IC
+	chown system radio /sys/class/sec/sec_key/hall_detect
+
+# Permissions for System Server and daemons.
+    chown radio system /sys/android_power/state
+    chown radio system /sys/android_power/request_state
+    chown radio system /sys/android_power/acquire_full_wake_lock
+    chown radio system /sys/android_power/acquire_partial_wake_lock
+    chown radio system /sys/android_power/release_wake_lock
+    chown radio system /sys/power/state
+    chown radio system /sys/power/wake_lock
+    chown radio system /sys/power/wake_unlock
+    chown radio system /sys/power/cpufreq_table
+    chown radio system /sys/power/cpufreq_max_limit
+    chown radio system /sys/power/cpufreq_min_limit
+    chown radio system /sys/power/mali_lock
+    chown radio system /sys/class/power_supply/battery/siop_activated
+    chown radio system /sys/devices/system/cpu/cpufreq/pegasusq/max_cpu_lock
+    chown radio system /sys/devices/system/cpu/cpufreq/pegasusq/hotplug_lock
+    chown radio system /sys/devices/system/cpu/busfreq/curr_freq
+    chown radio system /sys/module/mali/parameters/mali_dvfs_control
+    chown system radio /sys/bus/platform/devices/s5p-tmu/lot_id
+    chmod 0660 /sys/power/state
+    chmod 0660 /sys/power/wake_lock
+    chmod 0660 /sys/power/wake_unlock
+    chmod 0660 /sys/power/cpufreq_table
+    chmod 0660 /sys/power/cpufreq_max_limit
+    chmod 0660 /sys/power/cpufreq_min_limit
+    chmod 0660 /sys/power/mali_lock
+    chmod 0660 /sys/class/power_supply/battery/siop_activated
+    chmod 0660 /sys/devices/system/cpu/cpufreq/pegasusq/max_cpu_lock
+    chmod 0660 /sys/devices/system/cpu/cpufreq/pegasusq/hotplug_lock
+    chmod 0660 /sys/devices/system/cpu/busfreq/curr_freq
+    chmod 0660 /sys/module/mali/parameters/mali_dvfs_control
+    chmod 0664 /sys/bus/platform/devices/s5p-tmu/lot_id
+    chown system system /sys/class/timed_output/vibrator/enable
+    chown system system /sys/class/leds/keyboard-backlight/brightness
+    chown system system /sys/class/leds/lcd-backlight/brightness
+    chown system system /sys/class/backlight/panel/brightness
+    chown system system /sys/class/leds/button-backlight/brightness
+    chown system system /sys/class/sec/sec_touchkey/brightness
+    chown system system /sys/class/leds/jogball-backlight/brightness
+    chown system system /sys/class/leds/red/brightness
+    chown system system /sys/class/leds/green/brightness
+    chown system system /sys/class/leds/blue/brightness
+    chown system system /sys/class/leds/red/device/grpfreq
+    chown system system /sys/class/leds/red/device/grppwm
+    chown system system /sys/class/leds/red/device/blink
+    chown system system /sys/class/leds/red/brightness
+    chown system system /sys/class/leds/green/brightness
+    chown system system /sys/class/leds/blue/brightness
+    chown system system /sys/class/leds/red/device/grpfreq
+    chown system system /sys/class/leds/red/device/grppwm
+    chown system system /sys/class/leds/red/device/blink
+    chown system system /sys/class/timed_output/vibrator/enable
+    chown system system /sys/module/sco/parameters/disable_esco
+    chown system system /sys/kernel/ipv4/tcp_wmem_min
+    chown system system /sys/kernel/ipv4/tcp_wmem_def
+    chown system system /sys/kernel/ipv4/tcp_wmem_max
+    chown system system /sys/kernel/ipv4/tcp_rmem_min
+    chown system system /sys/kernel/ipv4/tcp_rmem_def
+    chown system system /sys/kernel/ipv4/tcp_rmem_max
+    chown root radio /proc/cmdline
+
+# Audio (Earjack)
+    chown system radio /sys/class/audio/earjack/select_jack
+    chown system radio /sys/class/audio/earjack/key_state
+    chown system radio /sys/class/audio/earjack/state
+    chown media system /sys/class/audio/earjack/reselect_jack
+
+# Battery node
+    chown system radio /sys/class/power_supply/battery/batt_charging_source
+    chown system radio /sys/class/power_supply/battery/batt_error_test
+    chown system radio /sys/class/power_supply/battery/batt_lp_charging
+    chown system radio /sys/class/power_supply/battery/batt_read_adj_soc
+    chown system radio /sys/class/power_supply/battery/batt_read_raw_soc
+    chown system radio /sys/class/power_supply/battery/batt_reset_soc
+    chown system radio /sys/class/power_supply/battery/batt_slate_mode
+    chown system radio /sys/class/power_supply/battery/batt_temp_adc
+    chown system radio /sys/class/power_supply/battery/batt_temp_adc_aver
+    chown system radio /sys/class/power_supply/battery/batt_temp_adc_cal
+    chown system radio /sys/class/power_supply/battery/batt_temp_aver
+    chown system radio /sys/class/power_supply/battery/batt_type
+    chown system radio /sys/class/power_supply/battery/batt_vf_adc
+    chown system radio /sys/class/power_supply/battery/batt_vfocv
+    chown system radio /sys/class/power_supply/battery/batt_vol_adc
+    chown system radio /sys/class/power_supply/battery/batt_vol_adc_aver
+    chown system radio /sys/class/power_supply/battery/batt_vol_adc_cal
+    chown system radio /sys/class/power_supply/battery/batt_vol_aver
+    chown system radio /sys/class/power_supply/battery/factory_mode
+    chown system radio /sys/class/power_supply/battery/siop_activated
+    chown system radio /sys/class/power_supply/battery/siop_level
+    chown system radio /sys/class/power_supply/battery/update
+    chown system radio /sys/class/power_supply/battery/wc_status
+    chown system radio /sys/class/power_supply/battery/wpc_pin_state
+
+# CTIA event
+   chown sdcard_rw sdcard_rw /sys/class/power_supply/battery/call
+   chown sdcard_rw sdcard_rw /sys/class/power_supply/battery/video
+   chown sdcard_rw sdcard_rw /sys/class/power_supply/battery/music
+   chown sdcard_rw sdcard_rw /sys/class/power_supply/battery/browser
+   chown sdcard_rw sdcard_rw /sys/class/power_supply/battery/hotspot
+   chown sdcard_rw sdcard_rw /sys/class/power_supply/battery/camera
+   chown system radio /sys/class/power_supply/battery/talk_wcdma
+   chown system radio /sys/class/power_supply/battery/talk_gsm
+   chown system radio /sys/class/power_supply/battery/call
+   chown system radio /sys/class/power_supply/battery/data_call
+   chown gps radio /sys/class/power_supply/battery/gps
+   chown system radio /sys/class/power_supply/battery/wifi
+   chown system radio /sys/class/power_supply/battery/lte
+
+# Thermistor node
+    chown radio system /sys/devices/platform/sec-thermistor/temp_adc
+    chown radio system /sys/devices/platform/sec-thermistor/temperature
+
+# Permissions for touch
+    chown system radio /sys/class/sec/tsp/cmd
+    
+# Permissions for Touchkey
+	chown system radio /sys/class/sec/sec_touchkey/enable_disable
+	chown system radio /sys/class/sec/sec_touchkey/touchkey_menu
+	chown system radio /sys/class/sec/sec_touchkey/touchkey_back
+	chown system radio /sys/class/sec/sec_touchkey/touch_update
+	chown system radio /sys/class/sec/sec_touchkey/touch_version
+	chown system radio /sys/class/sec/sec_touchkey/touchkey_firm_version_panel
+	chown system radio /sys/class/sec/sec_touchkey/touchkey_firm_version_phone
+	chown system radio /sys/class/sec/sec_touchkey/touchkey_firm_update_status
+	chown system radio /sys/class/sec/sec_touchkey/touchkey_firm_update
+	chown system radio /sys/class/sec/sec_touchkey/touch_sensitivity
+	chown system radio /sys/class/sec/sec_touchkey/touchkey_threshold
+	chown system system /sys/devices/virtual/sec/sec_touchkey/brightness
+
+# Permissions for gpio_keys
+    chown radio system /sys/class/sec/sec_key/wakeup_keys 
+    write /sys/class/sec/sec_key/wakeup_keys 116,172,544
+
+# Switch Device
+    chown system system /sys/class/sec/switch/uart_sel
+    chown system system /sys/class/sec/switch/usb_sel
+    chown system system /sys/class/sec/switch/otg_test
+    chown system radio /sys/class/sec/switch/adc
+    
+# IPC sysfs
+    chown radio radio /sys/devices/virtual/misc/multipdp/waketime
+    symlink /dev/block/mmcblk0p7 /dev/mbin0
+
+# <Sensors & NFC>
+# Input Events
+    chown system input /sys/class/input/input2/enable
+    chown system input /sys/class/input/input2/poll_delay
+    chown system input /sys/class/input/input3/enable
+    chown system input /sys/class/input/input3/poll_delay
+    chown system input /sys/class/input/input4/enable
+    chown system input /sys/class/input/input4/poll_delay
+    chown system input /sys/class/input/input5/enable
+    chown system input /sys/class/input/input5/poll_delay
+    chown system input /sys/class/input/input6/enable
+    chown system input /sys/class/input/input6/poll_delay
+    chown system input /sys/class/input/input7/enable
+    chown system input /sys/class/input/input7/poll_delay
+    chown system input /sys/class/input/input8/enable
+    chown system input /sys/class/input/input8/poll_delay
+    chown system input /sys/class/input/input9/enable
+    chown system input /sys/class/input/input9/poll_delay
+    chown system input /sys/class/input/input2/delay
+    chown system input /sys/class/input/input3/delay
+    chown system input /sys/class/input/input4/delay
+    chown system input /sys/class/input/input5/delay
+    chown system input /sys/class/input/input6/delay
+    chown system input /sys/class/input/input6/delay
+    chown system input /sys/class/input/input7/delay
+    chown system input /sys/class/input/input8/delay
+    chown system input /sys/class/input/input9/delay
+# Accelerometer_sensor
+    chown system radio /dev/accelerometer
+    chown system radio /sys/class/sensors/accelerometer_sensor
+    chown system radio /sys/class/sensors/accelerometer_sensor/raw_data
+    chown system radio /sys/class/sensors/accelerometer_sensor/calibration
+    chown system radio /sys/class/sensors/accelerometer_sensor/reactive_alert
+    chown system radio /sys/class/sensors/accelerometer_sensor/vendor
+    chown system radio /sys/class/sensors/accelerometer_sensor/name
+# Proximity_sensor
+    chown system radio /sys/class/sensors/proximity_sensor/state
+    chown system radio /sys/class/sensors/proximity_sensor/prox_avg
+    chown system radio /sys/class/sensors/proximity_sensor/prox_cal
+    chown system radio /sys/class/sensors/proximity_sensor/vendor
+    chown system radio /sys/class/sensors/proximity_sensor/name
+    chown system radio /sys/class/sensors/proximity_sensor/prox_thresh
+# Light_sensor
+    chown system radio /sys/class/sensors/light_sensor/lux
+    chown system radio /sys/class/sensors/light_sensor/raw_data
+    chown system radio /sys/class/sensors/light_sensor/vendor
+    chown system radio /sys/class/sensors/light_sensor/name
+# Magnetic_sensor
+    chmod 0777 /dev/i2c-10
+    chown system radio /sys/class/sensors/magnetic_sensor/raw_data
+    chown system radio /sys/class/sensors/magnetic_sensor/vendor
+    chown system radio /sys/class/sensors/magnetic_sensor/name
+    chown compass input /sys/class/input/input6/offsets
+    chown compass input /sys/class/input/input6/dynamic_matrix
+    chown system input /sys/class/input/input6/threshold
+    chown system input /sys/class/input/input6/distortion
+    chown system input /sys/class/input/input6/shape
+    write /sys/class/input/input6/distortion "350 50 15"
+    write /sys/class/input/input6/static_matrix "10602 -980 25 -830 10470 -188 2753 1005 9019"
+    write /sys/class/input/input6/ellipsoid_mode "1"
+
+    chown system input /sys/class/input/input6/filter_enable
+    chown system input /sys/class/input/input6/filter_len
+    chown system input /sys/class/input/input6/data
+    chown system input /sys/class/input/input6/status
+    chown system input /sys/class/input/input6/wake
+    chown system input /sys/class/input/input6/position
+# Magnetic_sensor
+    chown compass input /sys/class/input/input5/offsets
+    chown compass input /sys/class/input/input5/dynamic_matrix
+    chown system input /sys/class/input/input5/threshold
+    chown system input /sys/class/input/input5/distortion
+    chown system input /sys/class/input/input5/shape
+    write /sys/class/input/input5/distortion "350 50 15"
+    write /sys/class/input/input5/static_matrix "10602 -980 25 -830 10470 -188 2753 1005 9019"
+    write /sys/class/input/input5/ellipsoid_mode "1"
+
+    chown system input /sys/class/input/input5/filter_enable
+    chown system input /sys/class/input/input5/filter_len
+    chown system input /sys/class/input/input5/data
+    chown system input /sys/class/input/input5/status
+    chown system input /sys/class/input/input5/wake
+    chown system input /sys/class/input/input5/position
+
+# NFC
+    setprop ro.nfc.port "I2C"
+    chmod 0600 /dev/pn544
+    chown nfc nfc /dev/pn544
+
+# Vibetonz
+    chmod 0660 /dev/tspdrv
+    chown root shell /dev/tspdrv
+
+# IR_LED
+	chown system system /sys/class/sec/sec_ir/ir_send
+	chown system system /sys/class/sec/sec_ir/ir_send_result
+	
+# Permissions for backlight
+    chown system system /sys/class/backlight/panel/brightness
+
+# for wifi
+    mkdir /data/misc/wifi/sockets 0770 wifi wifi
+    mkdir /data/misc/dhcp 0775 dhcp dhcp
+    chown dhcp dhcp /data/misc/dhcp
+
+# for TRP/TIS
+    write /data/.psm.info 1
+    chown system root /data/.psm.info
+    chmod 0660 /data/.psm.info
+
+    # Set indication (checked by vold) that we have finished this action
+    setprop vold.post_fs_data_done 1
+
+on boot
+    mount debugfs /sys/kernel/debug /sys/kernel/debug
+
+    setprop ro.build.product smdk4x12
+    setprop ro.product.device smdk4x12
+    setprop wifi.interface wlan0
+
+# fake some battery state
+    setprop status.battery.state Slow
+    setprop status.battery.level 5
+    setprop status.battery.level_raw  50
+    setprop status.battery.level_scale 9
+
+# wifi display
+    write /proc/sys/net/core/wmem_max   262144
+
+    # Set permission for Widevine DRM temporarily
+    chmod 0777 /dev/s5p-smem
+    rm /data/app/tlcd_sock
+
+    # make param block device link for SysScope
+    symlink /dev/block/mmcblk0p7 /dev/block/param
+
+# touchscreen
+    chown radio system /sys/class/sec/tsp/cmd
+    chown media_rw media_rw /sys/class/sec/tsp/set_jitter    
+
+# epen
+    chown radio system /sys/class/sec/sec_epen/epen_firm_update
+    chown radio system /sys/class/sec/sec_epen/epen_checksum
+    chown radio system /sys/class/sec/sec_epen/epen_checksum_result
+    chown radio system /sys/class/sec/sec_epen/epen_reset
+    chown system system /sys/class/sec/sec_epen/epen_saving_mode
+    chmod 660 /sys/class/sec/sec_epen/epen_saving_mode
+    
+# wakeup keys
+    chown radio system /sys/class/sec/sec_key/wakeup_keys
+    write /sys/class/sec/sec_key/wakeup_keys 116,172
+
+# serial keyboard daemon
+service sec_keyboard /system/bin/sec_keyboard /dev/ttySAC3
+	class late_start
+	disabled
+	group system
+
+# SISO-ANDR_PERF :: START Changing scheduler to cfq and reseting cpu min freq to -1 after boot complete
+on property:sys.boot_completed=1
+    write /sys/block/mmcblk0/queue/scheduler cfq
+    write /sys/power/cpufreq_min_limit -1
+# SISO-ANDR_PERF :: END
+
+on property:ro.uart_debug=0
+	start sec_keyboard
+	
+# create filesystem if necessary
+#service setup_fs /system/bin/setup_fs \
+#            /dev/block/mmcblk0p3 \
+#            /dev/block/mmcblk0p4
+#    class core
+#    user root
+#    group root
+#    oneshot
+
+service at_distributor /system/bin/at_distributor
+    class main
+    user root
+    group radio log
+
+# create virtual SD card at /mnt/sdcard, based on the /data/media directory
+# daemon will drop to user/group system/media_rw after initializing
+# underlying files in /data/media wil be created with user and group media_rw (1023)
+service sdcard /system/bin/sdcard /data/media /mnt/shell/emulated 1023 1023
+    class late_start
+
+service p2p_supplicant /system/bin/wpa_supplicant \
+    -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf -N \
+    -ip2p0 -Dnl80211 -c/data/misc/wifi/p2p_supplicant.conf -e/data/misc/wifi/entropy.bin \
+    -puse_p2p_group_interface=1
+    #   we will start as root and wpa_supplicant will switch to user wifi
+    #   after setting up the capabilities required for WEXT
+    #   user wifi
+    #   group wifi inet keystore
+    class main
+    socket wpa_wlan0 dgram 660 wifi wifi
+    disabled
+    oneshot
+
+service wpa_supplicant /system/bin/wpa_supplicant \
+    -Dnl80211 -iwlan0 -e/data/misc/wifi/entropy.bin \
+    -c/data/misc/wifi/wpa_supplicant.conf
+    #   we will start as root and wpa_supplicant will switch to user wifi
+    #   after setting up the capabilities required for WEXT
+    #   user wifi
+    #   group wifi inet keystore
+    class main
+    socket wpa_wlan0 dgram 660 wifi wifi
+    disabled
+    oneshot
+
+service dhcpcd_wlan0 /system/bin/dhcpcd -ABKL
+    class main
+    disabled
+    oneshot
+
+service dhcpcd_p2p /system/bin/dhcpcd -aABKL
+    class main
+    disabled
+    oneshot
+
+service dhcpcd_bnep0 /system/bin/dhcpcd -ABKL
+	class main
+	disabled
+	oneshot
+
+service iprenew_wlan0 /system/bin/dhcpcd -n
+    class main
+    disabled
+    oneshot
+
+service iprenew_p2p /system/bin/dhcpcd -n
+    class main
+    disabled
+    oneshot
+
+service iprenew_bnep0 /system/bin/dhcpcd -n
+	class main
+	disabled
+	oneshot
+	
+# GPS
+service gpsd /system/bin/gpsd -c /system/etc/gps.xml
+    class main
+    socket gps seqpacket 0660 gps system
+    user gps
+    group system inet sdcard_rw
+    ioprio be 0
+
+service macloader /system/bin/macloader
+    class main
+    oneshot
+    
+# cbd
+service cpboot-daemon /sbin/cbd -d
+    class main
+    user root
+    group radio cache inet misc audio sdcard_rw log sdcard_r
+
+service orientationd /system/bin/orientationd
+    class main
+    user compass
+    group input
+
+service geomagneticd /system/bin/geomagneticd
+    class main
+    user compass
+    group system input
+    
+on property:init.svc.macloader=stopped
+    chown system root /data/.cid.info
+    chmod 0664 /data/.cid.info
+    chown system root /data/.rev
+    chmod 0660 /data/.rev
+# end of wifi
+
+service SMD-daemon /system/bin/smdexe
+    class main
+    user root
+    group system radio inet net_raw
diff --git a/rootdir/init.smdk4x12.usb.rc b/rootdir/init.smdk4x12.usb.rc
new file mode 100755
index 0000000..6c4bca2
--- /dev/null
+++ b/rootdir/init.smdk4x12.usb.rc
@@ -0,0 +1,134 @@
+on init
+    write /sys/class/android_usb/android0/iSerial $ro.serialno
+    write /sys/class/android_usb/android0/f_rndis/manufacturer Samsung
+    write /sys/class/android_usb/android0/f_rndis/vendorID 04e8
+    write /sys/class/android_usb/android0/f_rndis/wceis 1
+
+on boot
+    write /sys/class/android_usb/android0/iManufacturer $ro.product.manufacturer
+    write /sys/class/android_usb/android0/iProduct $ro.product.model
+    write /sys/class/android_usb/android0/iSerial $ro.serialno
+    write /sys/class/android_usb/f_mass_storage/inquiry_string "Samsung"
+
+on property:sys.usb.config=mtp
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04e8
+    write /sys/class/android_usb/android0/idProduct 6860
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    setprop sys.usb.state ${sys.usb.config}
+
+
+on property:sys.usb.config=mtp,adb
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04e8
+    write /sys/class/android_usb/android0/idProduct 6860
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    start adbd
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=rndis
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04e8
+    write /sys/class/android_usb/android0/idProduct 6863
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/bDeviceClass 224
+    write /sys/class/android_usb/android0/enable 1
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=rndis,adb
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04e8
+    write /sys/class/android_usb/android0/idProduct 6864
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/bDeviceClass 224
+    write /sys/class/android_usb/android0/enable 1
+    start adbd
+    setprop sys.usb.state ${sys.usb.config}
+on property:sys.usb.config=ptp
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04e8
+    write /sys/class/android_usb/android0/idProduct 6865
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=ptp,adb
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04e8
+    write /sys/class/android_usb/android0/idProduct 6866
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    start adbd
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=rndis,dm
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04e8
+    write /sys/class/android_usb/android0/idProduct 6862
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=rndis,acm,dm
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04e8
+    write /sys/class/android_usb/android0/idProduct 6862
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=mass_storage
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04e8
+    write /sys/class/android_usb/android0/idProduct 685B
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=mass_storage,adb
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04e8
+    write /sys/class/android_usb/android0/idProduct 685e
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    start adbd
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=mass_storage,acm
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04e8
+    write /sys/class/android_usb/android0/idProduct 685e
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    setprop sys.usb.state ${sys.usb.config}
+# rndis,acm,diag and diag,acm,adb used for Hidden Menu
+
+on property:sys.usb.config=rndis,diag
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04e8
+    write /sys/class/android_usb/android0/idProduct 6862
+    write /sys/class/android_usb/android0/f_diag/clients diag_mdm
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=diag,acm,adb
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04E8
+    write /sys/class/android_usb/android0/idProduct 6860
+    write /sys/class/android_usb/android0/f_diag/clients diag_mdm
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    start adbd
+    setprop sys.usb.state ${sys.usb.config}
+
+on property:sys.usb.config=rndis,acm,diag
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 04E8
+    write /sys/class/android_usb/android0/idProduct 6864
+    write /sys/class/android_usb/android0/f_diag/clients diag_mdm
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable 1
+    setprop sys.usb.state ${sys.usb.config}
diff --git a/rootdir/lpm.rc b/rootdir/lpm.rc
new file mode 100644
index 0000000..a9a183d
--- /dev/null
+++ b/rootdir/lpm.rc
@@ -0,0 +1,82 @@
+on early-init
+    start ueventd
+
+on init
+
+    export PATH /sbin:/vendor/bin:/system/sbin:/system/bin:/system/xbin
+    export LD_LIBRARY_PATH /vendor/lib:/system/lib
+    export ANDROID_ROOT /system
+    export ANDROID_DATA /data
+    export EXTERNAL_STORAGE /sdcard
+
+    symlink /system/etc /etc
+
+    mkdir /sdcard
+    mkdir /preload
+    mkdir /system
+    mkdir /data
+    mkdir /cache
+    mkdir /efs
+    mkdir /tmp
+    mkdir /dbdata
+    mkdir /mnt 0775 root root
+    #mount /tmp /tmp tmpfs   
+
+on early-fs
+#	insmod /lib/modules/vibrator.ko
+
+    mount ext4 /dev/block/mmcblk0p9 /system ro wait noatime
+
+	mkdir /data/log 0777
+
+	chmod 0666 /dev/log/radio
+	chmod 0666 /dev/log/main
+	chmod 0666 /dev/log/event    
+
+on boot
+#	write /sys/class/sec/switch/usb_sel PDA
+
+# CPU Frequency Governor
+	write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor pegasusq
+
+# EHCI runtime enable for LPA
+	write /sys/devices/platform/s5p-ehci/power/control auto
+
+	ifup lo
+	hostname localhost
+	domainname localdomain
+
+	class_start default
+
+service debuggerd /system/bin/debuggerd
+
+service ueventd /sbin/ueventd
+    	critical
+
+#service console /bin/sh
+service console /system/bin/sh
+	console
+
+service playlpm /system/bin/playlpm
+    	user root
+
+service immvibed /system/bin/immvibed 
+	oneshot
+
+service lpmkey /system/bin/lpmkey
+    	user root
+
+# adbd is controlled by the persist.service.adb.enable system property
+service adbd /sbin/adbd
+    disabled
+
+# adbd on at boot in emulator
+on property:ro.kernel.qemu=1
+    start adbd
+
+on property:persist.service.adb.enable=1
+    start adbd
+
+on property:persist.service.adb.enable=0
+    stop adbd
+
diff --git a/rootdir/ueventd.smdk4x12.rc b/rootdir/ueventd.smdk4x12.rc
new file mode 100644
index 0000000..f073117
--- /dev/null
+++ b/rootdir/ueventd.smdk4x12.rc
@@ -0,0 +1,83 @@
+/dev/mali                 0666   system     system
+/dev/ump                  0666   system     graphics
+/dev/ion                  0666   system     system
+/dev/exynos-mem           0666   system     graphics
+
+/dev/media0               0660   system     system
+/dev/media1               0660   system     camera
+/dev/media2               0660   system     camera
+/dev/v4l-subdev0          0660   system     system
+/dev/v4l-subdev1          0660   system     system
+/dev/v4l-subdev3          0660   system     system
+/dev/v4l-subdev4          0660   system     system
+/dev/v4l-subdev5          0660   system     system
+/dev/v4l-subdev6          0660   system     system
+/dev/v4l-subdev7          0660   system     system
+/dev/v4l-subdev8          0660   system     system
+/dev/v4l-subdev9          0660   system     system
+/dev/v4l-subdev10         0660   system     system
+/dev/v4l-subdev11         0660   system     system
+/dev/v4l-subdev12         0660   system     system
+/dev/v4l-subdev13         0660   system     system
+/dev/v4l-subdev14         0660   system     system
+/dev/v4l-subdev15         0660   system     system
+/dev/v4l-subdev16         0660   system     system
+/dev/v4l-subdev17         0660   system     system
+
+/dev/video0               0660   system     camera
+/dev/video1               0660   system     camera
+/dev/video2               0660   system     camera
+/dev/video3               0660   system     camera
+/dev/video4               0666   system     graphics
+/dev/video11              0666   system     system
+/dev/video12              0666   system     system
+/dev/video20              0660   system     system
+/dev/video6               0660   media      graphics
+/dev/video7               0660   media      graphics
+
+/dev/video11              0666   system     graphics
+/dev/video12              0660   system     camera
+
+/dev/video16              0660   system     system
+/dev/video17              0660   system     system
+/dev/video18              0660   system     system
+/dev/video19              0660   system     system
+
+# Rotator
+/dev/video21              0660   system     system
+
+/dev/video23              0660   system     system
+/dev/video24              0660   system     system
+/dev/video25              0660   system     camera
+/dev/video26              0666   media      graphics
+/dev/video29              0666   media      graphics
+/dev/video32              0660   media      graphics
+
+/dev/video33              0660   system     system
+/dev/video34              0660   system     system
+
+/dev/video40              0660   system     camera
+/dev/video41              0660   system     camera
+/dev/video42              0660   system     camera
+/dev/video43              0660   system     camera
+
+/dev/i2c-2                0660   system     system
+/dev/i2c-5                0660   system     system
+/dev/CEC                  0660   system     system
+/dev/HPD                  0660   system     system
+/dev/fimg2d               0666   system     graphics
+/dev/fmradio              0660   system     audio
+
+#ALP Audio
+/dev/srp                  0660   system     audio
+
+/dev/s3c-mfc              0666   system     graphics
+/dev/s5p-mfc              0666   system     graphics
+
+/dev/umts*                0660   system     radio
+/dev/ttyUSB0              0666   system     system
+/dev/ttyUSB1              0666   system     system
+/dev/ttyUSB2              0666   system     system
+/dev/usb/lp*              0660   system     usb
+/dev/block/mmcblk0p4	  0660	 system	    system
+/dev/block/mmcblk0p7	  0660	 system	    radio