From patchwork Mon Oct 7 16:34:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Karl Chan X-Patchwork-Id: 833362 Received: from layka.disroot.org (layka.disroot.org [178.21.23.139]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 70C821DC73A; Mon, 7 Oct 2024 16:36:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.21.23.139 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728318973; cv=none; b=Zbi90ZgPiunNXlatFGEtLMwU4xe0lxzCuXEyYhAK5ZuJcgFVbkn5+cyPOX1cBypJZLFXvtYn1Q953koBBGYuN6GLqSIw735aYYMTsRYPNNd/Q20GBIjJotb2o5D/wDHrnuSoUq5v7qB2DwqnTlc/mDSmT0+HSVUk37YAOqF6ha4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728318973; c=relaxed/simple; bh=qgs6djftKMsHaoIbJPCzIEn9PiUmxfooSvy4LW9HDeE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZhAQEWNZlnwz5/kXQgSxx0wly7U9HCxaJTipj3GjGbwchgg05Wv1MK33N4UO3+30HUKNTQQjXKLLI2TiVgW3D2RzXCUzPjmDGYgrgx9ubjX7cACr+75HSPcEKcO4xLyH2PB+/ralnPVMQ510k+RQ5x5UL93jchTSJ3MbhENdr30= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=getgoogleoff.me; spf=pass smtp.mailfrom=getgoogleoff.me; dkim=pass (2048-bit key) header.d=getgoogleoff.me header.i=@getgoogleoff.me header.b=UK1er1sL; arc=none smtp.client-ip=178.21.23.139 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=getgoogleoff.me Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=getgoogleoff.me Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=getgoogleoff.me header.i=@getgoogleoff.me header.b="UK1er1sL" Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 0C9B023F20; Mon, 7 Oct 2024 18:36:10 +0200 (CEST) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id BWkq9wvynVqm; Mon, 7 Oct 2024 18:36:09 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=getgoogleoff.me; s=mail; t=1728318969; bh=qgs6djftKMsHaoIbJPCzIEn9PiUmxfooSvy4LW9HDeE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=UK1er1sLrFZL6z2v8psaTd7elv1uOAjOY5KF+Q13ynWGZCILbtIkFjC8JoRbKY7vx ux2lMsS145kQogdpABgARonVYoFCPwLS6kNPfMdDT4UTNLDPtJ1z1mmL78GXxx8JLt NHI7SrswHcw++B4ToPWjb+6kLGsmyojFCJE5kxM08IjwLnse6acZunh4MdDAVavLX6 apBwMFLGEnP8Ngqj89GxvnbZAiWc0eDMe1RhmXboNbgfa+vYcpxRfiXowDx57HwgFr xyYCKPjhb2k+TEmBMFRkPPcgBl2phasyYBZe6p/dEHHcoGQQhpSlrOpE3O962Z7E2A Af0Qxx57sgTdQ== From: Karl Chan To: linux-arm-msm@vger.kernel.org Cc: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, mturquette@baylibre.com, sboyd@kernel.org, linus.walleij@linaro.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, Karl Chan Subject: [PATCH v6 5/5] arm: dts: qcom-ipq5018-linksys-jamaica: Include dts from arm64 Date: Tue, 8 Oct 2024 00:34:14 +0800 Message-ID: <20241007163414.32458-6-exxxxkc@getgoogleoff.me> In-Reply-To: <20241007163414.32458-1-exxxxkc@getgoogleoff.me> References: <20241007163414.32458-1-exxxxkc@getgoogleoff.me> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The original firmware of EA9350V3 from Linksys can only boot ARM32 kernels and there are seems to be no way to boot ARM64 kernels on EA9350. It is possible to use this device tree by compiling an ARM32 kernel for getting the kernel to boot on EA9350 V3 firmware however. Building the Linksys EA9350 V3 device trees from the arm64 tree together with the ARM32 include to allow booting this device on ARM32. The approach to include device tree files from other architectures is inspired from e.g. the Raspberry Pi (bcm2711-rpi-4-b.dts) where this is used to build the device tree for both ARM32 and ARM64. Signed-off-by: Karl Chan --- arch/arm/boot/dts/qcom/Makefile | 1 + arch/arm/boot/dts/qcom/qcom-ipq5018-linksys-jamaica.dts | 2 ++ 2 files changed, 3 insertions(+) create mode 100644 arch/arm/boot/dts/qcom/qcom-ipq5018-linksys-jamaica.dts diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile index f06c6d425e91..147dbeb30a6a 100644 --- a/arch/arm/boot/dts/qcom/Makefile +++ b/arch/arm/boot/dts/qcom/Makefile @@ -23,6 +23,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-ipq4019-ap.dk04.1-c3.dtb \ qcom-ipq4019-ap.dk07.1-c1.dtb \ qcom-ipq4019-ap.dk07.1-c2.dtb \ + qcom-ipq5018-linksys-jamaica.dtb \ qcom-ipq8064-ap148.dtb \ qcom-ipq8064-rb3011.dtb \ qcom-msm8226-microsoft-dempsey.dtb \ diff --git a/arch/arm/boot/dts/qcom/qcom-ipq5018-linksys-jamaica.dts b/arch/arm/boot/dts/qcom/qcom-ipq5018-linksys-jamaica.dts new file mode 100644 index 000000000000..9a6ad767ebd7 --- /dev/null +++ b/arch/arm/boot/dts/qcom/qcom-ipq5018-linksys-jamaica.dts @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +#include