As far as I know, you can use other OSes once the Spark's firmware is updated with LVFS.
You'll need a custom-built distro image, but that goes for like 90% of ARM hardware on Linux.
> that goes for like 90% of ARM hardware on Linux.
And that's where AMD CPU shines vs ARM.
> that goes for like 90% of ARM hardware on Linux.
And that's where AMD CPU shines vs ARM.