Can I use FM1 coolers on FM2 A-105800K

I've been looking for a CPU cooler to fit my FM2 socket that can later support AM3 socket for future upgrade but for most part all the cpu coolers I look at ussually say AMD Socket AM2, AM2+, AM3, AM3+, FM1. Only do fairly recent coolers sate support for FM2.

From what I can tell the difference between FM1 and FM2 is a few less pins. Thanks guys

AM3 socket mounts will also fit on FM1 and FM2, there are no differences in the mounting mechanism. 

Very cool of AMD to make it that way.