Here is the amlogic page which references amlogic firmware code for the S905 processor.
http://openlinux.amlogic.com/Android/Mbox/5.1_ReleaseInfo
You will note that they are responsible for loading android onto the s905 processor. In this case, android 5.1.
You will also notice that the last release was April 2016.
http://openlinux.amlogic.com/Android/Mbox/5.1_ReleaseInfo
You will note that they are responsible for loading android onto the s905 processor. In this case, android 5.1.
You will also notice that the last release was April 2016.