# On Chip Controller (OCC) #======================= # I. OBTAIN THE SOURCE #======================= To obtain the source code, you must use Git: git clone https://github.com/open-power/occ.git #============================= # II. BUILD THE BINARY IMAGE #============================= 1. Obtain a current version of the GNU powerpc cross compiler 2. Goto the src/ directory of the Git repository 3. Build the binary files: make all 4. Combine the binaries: make combineImage NOTE: This creates the OCC binary: image.bin 5. Create the string file for tracing: make tracehash NOTE: This creates the debug trace hash file: occStringFile 6. Repackage the PNOR to contain modified OCC image: op-build occ-rebuild openpower-pnor-rebuild #===================== # III. DOCUMENTATION #===================== Documentation can be found in the docs project of the open-power repository. https://github.com/open-power/docs/tree/master/occ #============== # IV. LICENSE #============== See the LICENSE file.