On Sat, Jun 12, 2010 at 4:15 PM, Olof Johansson <o...@lixom.net> wrote: > On Sat, Jun 12, 2010 at 12:53:59AM -0600, Grant Likely wrote: > >> I also changed the property in the cpu nodes from model to compatible >> so that the exact CPU version can be specified. This isn't actually >> in any spec anywhere, but I need something to properly identify the >> different ARM cores. > > I don't see why this has to be in the device tree. It's not there on PPC. > The exact CPU version is found through the PVR register on PPC, ARM also > has cpu version and feature registers for runtime probing.
I had been told that they runtime registers weren't reliable. If I'm misinformed, then yes the compatible value can be dropped from the cpu nodes. g. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
