Thank you for your answer,
Now I at least have a way to build u-boot
Thou I didn't manage to get it working with 2013s toolchain.
With the 2012 however, I did 
For me this is all about learning so my next task will still be to learn how to build the toolchain,
So yes I am aware that there are easier ways out there, but what is the point of just using someone else stuff if you are unable to reproduce it yourself?
But thanks for now
Maybe you will here from me again one day.
//Rikard