Re: [PATCH v2 4/4] arm64: dts: qcom: talos: Add EL2 overlay for talos-lyra-evk
From: Krzysztof Kozlowski
Date: Mon Oct 12 2026 - 07:35:24 EST
On 12/10/2026 08:16, Ruchira Revdekar wrote:
> Add support for building an EL2 combined DTB for the talos-lyra-evk
> in the Qualcomm DTS Makefile.
>
> The new talos-lyra-evk-el2.dtb is generated by combining the base
> talos-lyra-evk.dtb with the talos-el2.dtbo overlay, enabling EL2-specific
> configurations required by the platform.
>
> Signed-off-by: Ruchira Revdekar <ruchira.revdekar@xxxxxxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index 2f25575e6efe..4f8ca3112fed 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -458,6 +458,10 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8750-qrd.dtb
> dtb-$(CONFIG_ARCH_QCOM) += talos-evk.dtb
> dtb-$(CONFIG_ARCH_QCOM) += talos-lyra-evk.dtb
>
> +talos-lyra-evk-el2-dtbs := talos-lyra-evk.dtb talos-el2.dtbo
> +
> +dtb-$(CONFIG_ARCH_QCOM) += talos-lyra-evk-el2.dtb
> +
> talos-evk-el2-dtbs := talos-evk.dtb talos-el2.dtbo
>
Makefile changes belong to the pathc introducing the DTS, so squash this
and previous.
Best regards,
Krzysztof