edotassi / android_device_kingzone_k1-turbo

Device Tree for Kingzone K1 Turbo

Build

• Working

  • RIL (Second SIM)
  • Wifi
  • Bluetooth
  • Audio
  • Sensors
  • GPS (not completely tested)
  • NFC
  • OTG

• Not Working

  • Dual SIM (first SIM doesn't work)
  • Camera
  • Video en/decoding

• Compilation

    # repo init -u git://github.com/CyanogenMod/android.git -b cm-12.0
    
    # repo sync
    
    # source build/envsetup.sh
    
    # brunch cm_k1_turbo-eng
  

MTK

Few words about mtk related binaries, services and migration peculiarities.

Limitations

Services requires root:

system/core/rootdir/init.rd

• surfaceflinger depends on sched_setscheduler calls, unable to change process priority from 'system' user (default user 'system')

• mediaserver depends on /data/nvram folder access, unable to do voice calls from 'media' user (default user 'media')