I don't know if these are the correct positions, but they're the right notes. I experimented with different places to play the verse, and found that starting on the 10th fret on the low E string gave it that bassy sound it has.
Wake Up
Verse
E----------------------------------------
B----------------------------------------
G----------------------------------------
D----------------------------------------
A-----12----10----10----10----10----12---
E--10----10----10----10----10----10------
Chorus: F - C - G - C
Riff during Chorus:
E-----------------------------------------
B-----------------------------------------
G--10--9-------------------------------9--
D---------12--10------------9--10--12-----
A-------------------10--12----------------
E-----------------------------------------