[v2] arm64: dts: qcom: hamoa: Add EL2 overlay for hamoa-evk

[PATCH v2] arm64: dts: qcom: hamoa: Add EL2 overlay for hamoa-evk

Posted by Xin Liu 1 week, 4 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>
---
Changes in v2:
- Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
  Fix the indentation
- Link to v1: https://lore.kernel.org/lkml/20260125023521.3862114-1-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..b10360fc72e6 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 v2] arm64: dts: qcom: hamoa: Add EL2 overlay for hamoa-evk

Posted by Konrad Dybcio 1 week, 3 days ago

On 1/27/26 7:24 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>
> ---
> Changes in v2:
> - Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

This should live a couple lines higher!

Konrad

Re: [PATCH v2] arm64: dts: qcom: hamoa: Add EL2 overlay for hamoa-evk

Posted by Xin Liu 1 week, 3 days ago

On 1/27/2026 7:03 PM, Konrad Dybcio wrote:
> On 1/27/26 7:24 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>
>> ---
>> Changes in v2:
>> - Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> This should live a couple lines higher!
>
> Konrad

So sorry about that, I know about it from now on.
I have fixed the indentation. Do I still need to resubmit?

Thanks,

Xin