I am very happy to announce that the first image for Odroid C2 is up. This version is in fact the 0.99.4 version for this board but as many software versions are newer (MPD, samba, shairport-sync etc.) I decided to increase the version number. Another difference is that it’s alpha stage and not beta. Although it’s stable enough for everyday use, 64 bit ARM architecture is new and not very well tested in general.
The only part of the hardware that is non functional currently is the IR receiver (not supported by default in Archphile but it’s always configurable for other boards). Based on the information I got from Hardkernel people, the driver is under development.
The image includes all the classic Archphile stuff (apart from squeezelite packages that are only for experimental purposes anyway) for which you will find instructions on this website. MPD version is 0.19.14 (the same version offered as an update for 0.99.4 beta images).
Please note that only USB DAC functionality wast tested and as a result supported, although enabling I2s is very easy.
As you will notice the compressed file offered is .7z and not zip. This changes nothing as you will still need 7-zip in order to extract and get the image.
There are many options in /usr/bin/archphile-optimize applicable to Odroid C2. I suggest you to try enabling, irq affinity, set the MPD to use 1 core and disable the blinking led. You can also experiment with CPU governors, setting ondemand as the default. Hardkernel chose performance governor as the default option but I believe that it’s an overkill for our application.