Spinning pole in hole

Hello,

I'll try to make my problem more "easier" and simple, so you could help me.

So, lets say that I have 2 parts - a pole and some big "base" with an hole (pole's sized). The pole is in the hole, as it should be. I want the pole to spin 360 deg (round to itself). Now, it does that but the assemlbly isn't fullt defined. Is there a way I could give the pole a mate which will allow the pole to spin but the assembly be f.d.?

I would like help, very important.

Thanks.

SolidworksAssemblies