On Tue, 2015-07-21 at 17:45 +0800, Yangbo Lu wrote: > Add 'cpu-rev' property for cpus node to support getting cpu revision > from dts, since it's not good to get cpu revision using powerpc specific > function(like SVR_REV()) in common drivers.
No. Don't modify the device tree within Linux without a really good reason (e.g. platform code to fix up a broken device tree). Why not just read SVR from guts, which works on both PPC and ARM? -Scott _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
