linux-kernel - Re: [PATCH] arm64: dts: qcom: hamoa: Add EL2 overlay for hamoa-evk

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Message-ID: <7338fb15-e452-468f-9d32-5805441dee73@oss.qualcomm.com>
Date: Mon, 26 Jan 2026 11:04:23 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Xin Liu <xin.liu@....qualcomm.com>, andersson@...nel.org,
        konradybcio@...nel.org, robh@...nel.org, krzk+dt@...nel.org,
        conor+dt@...nel.org
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, tingwei.zhang@....qualcomm.com,
        jie.gan@....qualcomm.com
Subject: Re: [PATCH] arm64: dts: qcom: hamoa: Add EL2 overlay for hamoa-evk

On 1/25/26 3:35 AM, Xin Liu wrote:
> Add support for building an EL2 combined DTB for the hamoa-evk
> in the Qualcomm DTS Makefile.
> 
> The new hamoa-iot-evk-el2.dtb is generated by combining the base
> hamoa-iot-evk.dtb with the x1-el2.dtbo overlay, enabling EL2-specific
> configurations required by the platform.
> 
> Signed-off-by: Xin Liu <xin.liu@....qualcomm.com>
> ---
>  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 f80b5d9cf1e8..0bbfb385cfa2 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -14,6 +14,10 @@ dtb-$(CONFIG_ARCH_QCOM)	+= apq8094-sony-xperia-kitakami-karin_windy.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= apq8096-db820c.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= apq8096-ifc6640.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= hamoa-iot-evk.dtb
> +
> +hamoa-iot-evk-el2-dtbs := hamoa-iot-evk.dtb x1-el2.dtbo
> +
> +dtb-$(CONFIG_ARCH_QCOM) += hamoa-iot-evk-el2.dtb

On a second look, the indentation here is wrong..

Konrad