Re: [PATCH] arm64: dts: renesas: r8a78000: Enable application CPU cores via PSCI

[Geert Uytterhoeven]

Hi Marek,

On Mon, 1 Jun 2026 at 13:39, Marek Vasut
<marek.vasut+renesas@xxxxxxxxxxx> wrote:
> Add PSCI "enable-method" DT property to all application CPU cores.
> This allows the OS to bring application CPU cores up and down.
>
> Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx>

Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
i.e. will queue in renesas-devel for v7.3.

> NOTE: This depends mainline TFA 2.15 or newer (or SDK TFA version
>       which includes b950bc09f5e9 ("plat: rcar_gen5: Fix multicore
>       boot by ensuring fixed address for plat_secondary_reset"))
>       and on SDK 4.32 or newer SCP firmware.

I assume SDK 4.32 includes a sufficiently new TFA, as that works for me?

Thanks!

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