[Cc Geert] On Wed, Sep 13, 2017 at 06:05:34PM +0100, Chris Paterson wrote: > From: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx> > > Add DT node for the Advanced Power Management Unit (APMU), add the > second CPU core, and use "renesas,apmu" as "enable-method". > > Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx> > Signed-off-by: Chris Paterson <chris.paterson2@xxxxxxxxxxx> > --- > This patch is based on renesas-devel-20170913-v4.13. Hi, with reference to "[PATCH v3 0/3] ARM: renesas: Enable SMP on R-Car E2" is the CNTVOFF initialised in the boot loader of boards (in upstream) for this SoC? If not I expect you will have trouble with the arch timer on secondary CPU cores. The patch itself looks good to me.