Porting Altera design to MicroSemi (SmartFusion2)

@sdr_luddite Have you looked at the get started guide we have on the eewiki for the Smartfusion 2?

Getting Started with the Microsemi SmartFusion 2 Maker-Board - Embedded / Development Boards, Kits, Programmers - Electronic Component and Engineering Solution Forum - TechForum │ DigiKey

If that doesn’t help let me know and I can get some more information for you.
-Robert