[PATCH v7 10/13] arm: dts: k3-am62a: Add r5 device nodes

Kumar, Udit u-kumar1 at ti.com
Sat Dec 13 07:58:44 CET 2025


On 12/10/2025 7:39 PM, Markus Schneider-Pargmann (TI.com) wrote:
> These are needed in SPL to be able to resume from DDR immediately after
> booting from IO+DDR.
>
> Signed-off-by: Markus Schneider-Pargmann (TI.com) <msp at baylibre.com>
> ---
>   arch/arm/dts/k3-am62a7-sk-u-boot.dtsi | 8 ++++++++
>   1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi b/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
> index a70fc88317e04de032e4da1428e25eb78ecc30cf..84f3a5c199b344d17300b9672cb9c77f607beb6c 100644
> --- a/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
> +++ b/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
> @@ -16,6 +16,10 @@
>   	};
>   };
>   
> +&wkup_r5fss0_core0_memory_region {
> +	bootph-pre-ram;
> +};
> +
>   &cbass_main {
>   	bootph-all;
>   };
> @@ -68,6 +72,10 @@
>   	bootph-all;
>   };
>   
> +&wkup_r5fss0_core0 {
> +	bootph-pre-ram;
> +};
> +

please have it in your todo list to push to kernel device tree. with that

Reviewed-by: Udit Kumar <u-kumar1 at ti.com>


>   &cbass_wakeup {
>   	bootph-all;
>   };
>


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