From nobody Sat Oct 4 03:15:25 2025 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 716C72EACE9; Thu, 21 Aug 2025 08:02:26 +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=1755763348; cv=none; b=lbp18l/bcgs/11n+cBRZf0KwbUlJ0/jASm5biQ1wdM7Fw1XK4VoRwibOFAWgEr2emV8xo1tI4lRGlxHSaBrL0XrN72PTqRSjWZDmou18vvO0leJK8ixI9ut5fUJgO0COOEVAtqRbw3GoObkMogFL+zSZfNn7ib2kbLGB/PmXFLE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755763348; c=relaxed/simple; bh=cPjqfdJrZGPUqbcMerEjKTPEAY7lBVPtkCGDUQYUjwM=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=k+8HCmAmlzgHxGecpX8JVR99PJYxPfhbDkFe8GUK4NdsUTQidGp74t0iXwPP/S4/44siXycMMvPgqWbYviahcaYCLYyzzKP/+rT32GExLS7twON+jmP6vRytg2AWLlrkqc28BM1mJq/8SIsp2dnWxzNNWHovTEmd34/iiu63M08= 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; Thu, 21 Aug 2025 16:02:15 +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; Thu, 21 Aug 2025 16:02:15 +0800 From: Ryan Chen To: ryan_chen , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , Catalin Marinas , Will Deacon , Arnd Bergmann , Bjorn Andersson , Geert Uytterhoeven , Nishanth Menon , , Taniya Das , Lad Prabhakar , Kuninori Morimoto , Eric Biggers , , , , , , Mo Elbadry , Rom Lemarchand , William Kennington , Yuxiao Zhang , , , , Subject: [PATCH v4 4/5] arm64: dts: aspeed: Add AST2700 Evaluation Board Date: Thu, 21 Aug 2025 16:02:13 +0800 Message-ID: <20250821080214.513090-5-ryan_chen@aspeedtech.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250821080214.513090-1-ryan_chen@aspeedtech.com> References: <20250821080214.513090-1-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 | 22 ++++++++++++++++++++++ 3 files changed, 27 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 79b73a21ddc2..d9c3e58b9ca5 100644 --- a/arch/arm64/boot/dts/Makefile +++ b/arch/arm64/boot/dts/Makefile @@ -35,3 +35,4 @@ subdir-y +=3D tesla subdir-y +=3D ti subdir-y +=3D toshiba subdir-y +=3D xilinx +subdir-y +=3D aspeed 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..654b36ec24de --- /dev/null +++ b/arch/arm64/boot/dts/aspeed/ast2700-evb.dts @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +/dts-v1/; +#include "aspeed-g7.dtsi" + +/ { + model =3D "AST2700 EVB"; + compatible =3D "aspeed,ast2700-evb", "aspeed,ast2700"; + + chosen { + stdout-path =3D "serial12:115200n8"; + }; + + memory@400000000 { + device_type =3D "memory"; + reg =3D <0x4 0x00000000 0x0 0x40000000>; + }; +}; + +&uart12 { + status =3D "okay"; +}; --=20 2.34.1