- Mainboard:
thanks @ferdydek
- CPU: MG8136S http://www.grain-media.com/html/8136S_8135S.htm
- SDK: "GM8136 SDK release v1.0.rar" http://pan.baidu.com/share/link?uk=2553453276&shareid=3324610145
- UART-Boot-Log: https://pastebin.com/raw/nt4GUAeF thanks @kollaesch