For an extensive discussion between Graham and me on the details of mapping TOGAF to ArchiMate and vice versa, see the following series of articles on this site: 
 
Using ArchiMate with an Architecture Method, http://www.via-nova-architectura.org/magazine/magazine/using-archimate-with-an-architecture-method.html 
 
Using ArchiMate with TOGAF – Part 1: Answers to nine general questions about methods, http://www.via-nova-architectura.org/artikelen/tijdschrift/using-archimate-with-togaf.html 
 
Structural and behavioural views – and the ambiguity of “Function”, http://www.via-nova-architectura.org/artikelen/tijdschrift/structural-and-behavioural-views-and-the-ambiguity-of-function.html 
 
Using ArchiMate with TOGAF (2): http://www.via-nova-architectura.org/artikelen/tijdschrift/using-archimate-with-togaf-2.html