Re: [PATCH v3 4/8] soc: renesas: rzn1: Select PM and PM_GENERIC_DOMAINS configs

Herve Codina
2022-04-28T09:28:06Z

Hi Geert,
On Thu, 28 Apr 2022 11:22:35 +0200
Geert Uytterhoeven <geert@linux-m68k.org> wrote:

> Hi Hervé,
>
> On Thu, Apr 28, 2022 at 11:15 AM Herve Codina <herve.codina@bootlin.com> wrote:
> > On Wed, 27 Apr 2022 16:58:07 +0200
> > Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> > > On Fri, Apr 22, 2022 at 2:09 PM Herve Codina <herve.codina@bootlin.com> wrote:
> > > > PM and PM_GENERIC_DOMAINS configs are required for RZ/N1 SOCs.
> > > > Without these configs, the clocks used by the PCI bridge are not
> > > > enabled and so accessing the devices leads to a kernel crash:
> > > > [ 0.832958] Unhandled fault: external abort on non-linefetch (0x1008) at 0x90b5f848
> > > >
> > > > Select PM and PM_GENERIC_DOMAINS for ARCH_RZN1
> > > >
> > > > Signed-off-by: Herve Codina <herve.codina@bootlin.com>
> > >
> > > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
> > > i.e. will queue in renesas-devel for v5.19.
> >
> > I plan to send a v4 of this series.
> >
> > As this patch (4/8) and the following one (5/8) will be
> > queued for v5.19, I plan to remove them from the v4 version
> > of the series.
> >
> > Is that ok for you or do you prefer to still have them
> > in v4 ?
>
> As these two patches are not strictly related to adding PCI support,
> but they are dependencies, I will queue them separately. Hence you
> do not need to include them in v5.

Perfect.

Thanks,
Hervé

--
Hervé Codina, Bootlin
Embedded Linux and Kernel engineering