title: Android version and its kernel
body: <p>I'm trying to port Android Lollipop to a board and as such require that a modified kernel be written (simple modifications, nothing to major).</p>
  
  <p>However I just can't find information anywhere where it says the minimum required kernel version to build Android 5.0 or greater.</p>
  
  <p>For instance I've already made the required adjustments for Linux 3.18 which also has a corresponding version Android kernel version.</p>
  
  <p>If anyone can answer my question it would be greatly appreciated.</p>