* [PATCH] arm64: dts: qcom: purwa: Add EL2 overlay for purwa-iot-evk
@ 2026-04-17 5:42 Xin Liu
2026-04-17 23:27 ` Dmitry Baryshkov
2026-05-12 20:23 ` Bjorn Andersson
0 siblings, 2 replies; 3+ messages in thread
From: Xin Liu @ 2026-04-17 5:42 UTC (permalink / raw)
To: andersson, konradybcio, robh, krzk+dt, conor+dt
Cc: linux-arm-msm, devicetree, linux-kernel, tingwei.zhang, jie.gan
Add support for building an EL2 combined DTB for the purwa-iot-evk
in the Qualcomm DTS Makefile.
The new purwa-iot-evk-el2.dtb is generated by combining the base
purwa-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 4ba8e7306419..0e326f62357b 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -157,6 +157,10 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-maple.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-poplar.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8998-xiaomi-sagit.dtb
dtb-$(CONFIG_ARCH_QCOM) += purwa-iot-evk.dtb
+
+purwa-iot-evk-el2-dtbs := purwa-iot-evk.dtb x1-el2.dtbo
+
+dtb-$(CONFIG_ARCH_QCOM) += purwa-iot-evk-el2.dtb
dtb-$(CONFIG_ARCH_QCOM) += qcm6490-fairphone-fp5.dtb
dtb-$(CONFIG_ARCH_QCOM) += qcm6490-idp.dtb
dtb-$(CONFIG_ARCH_QCOM) += qcm6490-particle-tachyon.dtb
--
2.43.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: dts: qcom: purwa: Add EL2 overlay for purwa-iot-evk
2026-04-17 5:42 [PATCH] arm64: dts: qcom: purwa: Add EL2 overlay for purwa-iot-evk Xin Liu
@ 2026-04-17 23:27 ` Dmitry Baryshkov
2026-05-12 20:23 ` Bjorn Andersson
1 sibling, 0 replies; 3+ messages in thread
From: Dmitry Baryshkov @ 2026-04-17 23:27 UTC (permalink / raw)
To: Xin Liu
Cc: andersson, konradybcio, robh, krzk+dt, conor+dt, linux-arm-msm,
devicetree, linux-kernel, tingwei.zhang, jie.gan
On Thu, Apr 16, 2026 at 10:42:00PM -0700, Xin Liu wrote:
> Add support for building an EL2 combined DTB for the purwa-iot-evk
> in the Qualcomm DTS Makefile.
>
> The new purwa-iot-evk-el2.dtb is generated by combining the base
> purwa-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(+)
>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
--
With best wishes
Dmitry
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: dts: qcom: purwa: Add EL2 overlay for purwa-iot-evk
2026-04-17 5:42 [PATCH] arm64: dts: qcom: purwa: Add EL2 overlay for purwa-iot-evk Xin Liu
2026-04-17 23:27 ` Dmitry Baryshkov
@ 2026-05-12 20:23 ` Bjorn Andersson
1 sibling, 0 replies; 3+ messages in thread
From: Bjorn Andersson @ 2026-05-12 20:23 UTC (permalink / raw)
To: konradybcio, robh, krzk+dt, conor+dt, Xin Liu
Cc: linux-arm-msm, devicetree, linux-kernel, tingwei.zhang, jie.gan
On Thu, 16 Apr 2026 22:42:00 -0700, Xin Liu wrote:
> Add support for building an EL2 combined DTB for the purwa-iot-evk
> in the Qualcomm DTS Makefile.
>
> The new purwa-iot-evk-el2.dtb is generated by combining the base
> purwa-iot-evk.dtb with the x1-el2.dtbo overlay, enabling EL2-specific
> configurations required by the platform.
>
> [...]
Applied, thanks!
[1/1] arm64: dts: qcom: purwa: Add EL2 overlay for purwa-iot-evk
commit: bde860892c92a43624a7bcf932a1d375b1ad43eb
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2026-05-12 20:24 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-04-17 5:42 [PATCH] arm64: dts: qcom: purwa: Add EL2 overlay for purwa-iot-evk Xin Liu
2026-04-17 23:27 ` Dmitry Baryshkov
2026-05-12 20:23 ` Bjorn Andersson
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox