Re: [PATCH] arm64: dts: renesas: rzt2h-n2h-evk-common: Add memory nodes

[Lad, Prabhakar]

Hi Geert,

Thank you for the review.

On Mon, Jun 29, 2026 at 2:03 PM Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote:
>
> Hi Prabhakar,
>
> Thanks for your patch!
>
> On Mon, 22 Jun 2026 at 19:07, Prabhakar <prabhakar.csengg@xxxxxxxxx> wrote:
> > From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> >
> > Add memory nodes for the RZ/T2H and RZ/N2H EVK boards.
> >
> > These boards populate 8GB of DDR memory, which is exposed through two
>
> GiB
>
Thanks for taking care of this (and below).

Cheers,
Prabhakar

> > address ranges.
> >
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> > ---
> >  arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi | 11 +++++++++++
> >  1 file changed, 11 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi b/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi
> > index 1f575ea23db4..a0e1e4b1f23d 100644
> > --- a/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi
> > +++ b/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi
> > @@ -30,6 +30,17 @@ chosen {
> >                 stdout-path = "serial0:115200n8";
> >         };
> >
> > +       memory@c8000000 {
> > +               device_type = "memory";
> > +               /* first 128MB is reserved for secure area. */
>
> MiB.
>
> > +               reg = <0x0 0xc8000000 0x0 0x38000000>;
> > +       };
> > +
> > +       memory@240000000 {
> > +               device_type = "memory";
> > +               reg = <0x2 0x40000000 0x1 0xc0000000>;
> > +       };
> > +
> >         reg_1p8v: regulator-1p8v {
> >                 compatible = "regulator-fixed";
> >                 regulator-name = "fixed-1.8V";
>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> i.e. will queue in renesas-devel for v7.3, with the above fixed.
>
> Gr{oetje,eeting}s,
>
>                         Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
>
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
>                                 -- Linus Torvalds