From nobody Sat Feb 7 04:17:50 2026 Received: from TWMBX01.aspeed.com (mail.aspeedtech.com [211.20.114.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4CB522D192B; Fri, 7 Nov 2025 05:56:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.20.114.72 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762495002; cv=none; b=mblOYdGH1XK5dyqfW29qFi3IkgnGzKMe9SvnUmi2/VH/PBmMLXPzGk634kc+Tiu4zu5WjyEdzZ9bQZQ2UwZuUnmqlsFh18DdoQtkgos61mMJ8D+O/yzHtoMkuKdPuxfh2O+gjtWQCDh6kkA5AfBZ1AlHN6HaN38xaJwqKNFjt9k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762495002; c=relaxed/simple; bh=twElzxi1YiNTiWvpoFMzJ/75v6RBvv441qziZgTPJhA=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=B94tbSHf0R7ZCnbEEhMNqvEj4Ji6rxFlGXwDuzi2Gf0I0LHPACUjoudITNpl9ZGXfcRGZXimVkGdq3JVZknyKzFLpDzcRGpRAYkLcBWKlY42bMK3P8/F1eLUEXP34wiyixYWMcrvYB8YPVXEhJ59c6GAhSjQLMMsrn3xzF7L+ng= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com; spf=pass smtp.mailfrom=aspeedtech.com; arc=none smtp.client-ip=211.20.114.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=aspeedtech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=aspeedtech.com Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Fri, 7 Nov 2025 13:56:30 +0800 Received: from twmbx02.aspeed.com (192.168.10.13) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1748.10 via Frontend Transport; Fri, 7 Nov 2025 13:56:30 +0800 From: Ryan Chen To: ryan_chen , , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , , Lee Jones , Catalin Marinas , Will Deacon , Arnd Bergmann , Bjorn Andersson , Geert Uytterhoeven , Nishanth Menon , , Taniya Das , Lad Prabhakar , Kuninori Morimoto , Eric Biggers , , , , Subject: [PATCH v7 4/5] arm64: dts: aspeed: Add AST2700 Evaluation Board Date: Fri, 7 Nov 2025 13:56:28 +0800 Message-ID: <20251107055629.4075519-5-ryan_chen@aspeedtech.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251107055629.4075519-1-ryan_chen@aspeedtech.com> References: <20251107055629.4075519-1-ryan_chen@aspeedtech.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" ASPEED AST2700 EVB is prototype development board based on AST2700 SOC. Signed-off-by: Ryan Chen --- arch/arm64/boot/dts/Makefile | 1 + arch/arm64/boot/dts/aspeed/Makefile | 4 ++++ arch/arm64/boot/dts/aspeed/ast2700-evb.dts | 26 ++++++++++++++++++++++ 3 files changed, 31 insertions(+) create mode 100644 arch/arm64/boot/dts/aspeed/Makefile create mode 100644 arch/arm64/boot/dts/aspeed/ast2700-evb.dts diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile index b0844404eda1..5b8fbf5b1061 100644 --- a/arch/arm64/boot/dts/Makefile +++ b/arch/arm64/boot/dts/Makefile @@ -9,6 +9,7 @@ subdir-y +=3D amlogic subdir-y +=3D apm subdir-y +=3D apple subdir-y +=3D arm +subdir-y +=3D aspeed subdir-y +=3D axiado subdir-y +=3D bitmain subdir-y +=3D blaize diff --git a/arch/arm64/boot/dts/aspeed/Makefile b/arch/arm64/boot/dts/aspe= ed/Makefile new file mode 100644 index 000000000000..ffe7e15017cc --- /dev/null +++ b/arch/arm64/boot/dts/aspeed/Makefile @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 + +dtb-$(CONFIG_ARCH_ASPEED) +=3D \ + ast2700-evb.dtb diff --git a/arch/arm64/boot/dts/aspeed/ast2700-evb.dts b/arch/arm64/boot/d= ts/aspeed/ast2700-evb.dts new file mode 100644 index 000000000000..9a5dbb4d9002 --- /dev/null +++ b/arch/arm64/boot/dts/aspeed/ast2700-evb.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +/dts-v1/; +#include "aspeed-g7-a35.dtsi" + +/ { + model =3D "AST2700 EVB"; + compatible =3D "aspeed,ast2700-evb", "aspeed,ast2700"; + + aliases { + serial0 =3D &uart12; /* console port */ + }; + + chosen { + stdout-path =3D "serial0:115200n8"; + }; + + memory@400000000 { + device_type =3D "memory"; + reg =3D <0x4 0x00000000 0x0 0x40000000>; + }; +}; + +&uart12 { + status =3D "okay"; +}; --=20 2.34.1