How To Build Android 4.2.2 for A20-OLinuXino-MICRO from scratch


First you have to download the Allwinner SDK 2.0 with Linux Kernel 3.4 from

Here is the direct link

Then you need to setup your environment as explained here

Then Build the kernel, kernel modules and u-boot

   cd lichee
   ./ -psun7i_android

When done, continue with Bulding the android image:

   cd ../android4.2
   cd device/softwinner/
   tar zxfv olinuxino-a20.tgz
   cd ../../
   source build/
   lunch #select olinuxino-a20_eng
   make -j4

At this point you have the same Android 4.2.2 .img like the one which is on our wiki and you can program it to your board with Phoenix Suite!

A20-SDK for Android images build is available


Thanks to rz2k for setup and hosting the torrent! The link is from A20 Wiki page on our web.

A13-OLinuXino software resources and A13-SDK

A13-SDK is 2.3GB tar file which contain Android ICS and Linux 3.x kernel sources. You can download it from

We ship all A13-OLinuXino-WIFI-DEV with pre-installed Android image and will upload on GitHub step by step instructions how you can upload to your NAND new image.

Preliminary Linux “how to” is at and another great source for A1x resources is at