[v1] arm64: dts: qcom: hamoa: Add EL2 overlay for hamoa-evk

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

Posted by Xin Liu 1 week, 6 days ago

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@oss.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-$(CONFIG_ARCH_QCOM) += hamoa-iot-evk-el2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq5018-rdp432-c2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq5018-tplink-archer-ax55-v1.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq5332-rdp441.dtb
-- 
2.43.0

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

Posted by Konrad Dybcio 1 week, 4 days ago

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@oss.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

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

Posted by Konrad Dybcio 1 week, 4 days ago

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@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad