Banana pi BPI-M64 kano test image can run on R18 AVS board , we still development now ,just for test.
2018-03-09-kano-3.14.1-20180227-demo-bpi-m64-sd-emmc.img.zip
google drive:
MD5: d332ae1a4dd2e01899b4b9b8039e855c
Note : this image also can run on R18 Allwinner SoC-Only 3-Mic Far-Field Dev Kit for Amazon AVS boards ,but some driver not support .just for test.
we coworker with allwinner , maybe have a chance let BPI-M64 and R18 use same BSP code