From: Xin Liu <xin.liu@oss.qualcomm.com>
To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, tingwei.zhang@oss.qualcomm.com,
jie.gan@oss.qualcomm.com
Subject: [PATCH v2] arm64: dts: qcom: hamoa: Add EL2 overlay for hamoa-evk
Date: Mon, 26 Jan 2026 22:24:25 -0800 [thread overview]
Message-ID: <20260127062425.1084673-1-xin.liu@oss.qualcomm.com> (raw)
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
next reply other threads:[~2026-01-27 6:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-27 6:24 Xin Liu [this message]
2026-01-27 11:03 ` Konrad Dybcio
2026-01-27 12:22 ` Xin Liu
2026-03-10 2:45 ` Bjorn Andersson
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