As far as i know those CPU can work on Apollo boards with special libs made for noFPU 060 (there was a special version of the Apollo 1260 with a 68060 LC75 MHz by the time).
I remember seeing ads for those in Amiga magazines.
Phase 5 libs should not work with it or may crash when an FPU is expected.
Buggy phase 5 lib. Maybe could be patched by a competent haxx0r
