You can try to build Debian/Ubuntu for OrangePI yourself.
- Clone my GitHub repository.
- You will need running Ubuntu or Debian system (you can even run it on OrangePI).
- Before running the script install debootstrap and qemu-user-static packages.
- Read carefully and edit params.sh to adjust the parameters to your needs.
- Run sudo create_image to create Ubuntu system. I recommend to build to local directory, then you can run image_from_dir to transfer the system to sd card or image.
GitHub
Kernel sources and Ubuntu/Debian building scripts are available on github.
OrangePi kernel sources
Ubuntu/Debian building scripts