Mark Chambers wrote: >I have seen many references to OCP. How does one find out what it is? > AFAIK, the best way is to just look at the code: arch/ppc/syslib/ocp.c. Its pretty straightforward. Its used extensively by the 4xx code: arch/ppc/platforms/4xx/*. Mark ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/