From: Krzysztof Kozlowski <krzk@kernel.org>
To: Vishwas Udupa <vudupa@qti.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>
Cc: Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
snb@qti.qualcomm.com, kbajaj@qti.qualcomm.com
Subject: Re: [PATCH] arm64: dts: qcom: install DT overlays via dtbs_install
Date: Mon, 15 Jun 2026 07:00:20 +0200 [thread overview]
Message-ID: <0f045b88-94fc-46b5-8a49-8a53235fc8fc@kernel.org> (raw)
In-Reply-To: <20260428123725.3457865-1-vudupa@qti.qualcomm.com>
On 28/04/2026 14:37, Vishwas Udupa wrote:
> +dtb-$(CONFIG_ARCH_QCOM) += monaco-el2.dtbo
> dtb-$(CONFIG_ARCH_QCOM) += qcs8550-aim300-aiot.dtb
> dtb-$(CONFIG_ARCH_QCOM) += qcs9100-ride.dtb
> dtb-$(CONFIG_ARCH_QCOM) += qcs9100-ride-r3.dtb
> @@ -192,6 +203,7 @@ qcs9100-ride-r3-el2-dtbs := qcs9100-ride-r3.dtb lemans-el2.dtbo
>
> dtb-$(CONFIG_ARCH_QCOM) += qcs9100-ride-el2.dtb
> dtb-$(CONFIG_ARCH_QCOM) += qcs9100-ride-r3-el2.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += lemans-el2.dtbo
el2 is not a overlay which should be runtime chosen by bootloader. You
are supposed to just choose proper DTB.
Same in other places for el2.
You install ONLY the DTBOs which are for real mezzanines and addons/hats.
Best regards,
Krzysztof
prev parent reply other threads:[~2026-06-15 5:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-28 12:37 [PATCH] arm64: dts: qcom: install DT overlays via dtbs_install Vishwas Udupa
2026-06-15 5:00 ` Krzysztof Kozlowski [this message]
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