Kumar Gala <ga...@kernel.crashing.org> wrote on 2012/09/26 15:39:48: > > > On Sep 26, 2012, at 7:09 AM, Joakim Tjernlund wrote: > > > Joakim Tjernlund/Transmode wrote on 2012/08/30 15:12:08: > >> > >>> > >>> Hi. > >>> > >>> We have a new board which we are suing with U-boot. The CPU is a P2020. > >>> I am having a few minor problems, and I was hoping to get some help. > >>> > >>> - Boot Count. We are keen to use the boot counter feature, but I > >>> am struggling to find a suitable register in the P2020. The file > >>> arch/powerpc/lib/bootcount.c list a few locations that work with > >>> other PowerPC chips, but I can't find any of those registers in the > >>> P2020 documentation. > >> > >> Me too on finding such a register > > > > Did you find a register? > > What are the requirements of the bootcount register? If it needs to persist > value across hard resets of the SoC than nothing exists.
yes, that the one. Every now and then I want to be able to tell the difference between cold start and warm start but I cannot find anything in P2010 that can do that for me. Jocke _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
