From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9BECACA5FA5 for ; Tue, 29 Sep 2026 22:32:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=o47S52MB4d1mOikMpVkaRq3IutyMMxkEHie3d+l0S2g=; b=AY7x+KEYQFf8g9 yPJ2L6EeXTbYZXh42137r2QVWQW+L4xfm9c+dGRox7QVhtOyYMIJ7JkWhQVUzoSTMHWOaOWyDYuHH PYu9FszjUm4fJiwswaosufn1wpMC2Qx9g9sJDIEy+zKwv2O1PsAGcxCWGkYzOcYOBaC5MXV7jBE9f xCPr47RjTh9jRnNznpQm6nI4J0YXfGdzaBAbunUJi4rW6N/XKxDZLYJPu7Hm2FZXgDetMmv/rTmwl CsRmwxRLM6fjRb8up+xznVZEi6iak4KfIN7IOw45xRUfQnropMwvI99gmtwI0I23L0G5wZeBHevpd P4pUzM0SsOb6NAyvKtUw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xBgMp-00000004hxA-1Dd1; Tue, 29 Sep 2026 22:32:07 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xBgMn-00000004hwv-1LE0 for linux-riscv@lists.infradead.org; Tue, 29 Sep 2026 22:32:05 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 66965600D4; Tue, 29 Sep 2026 22:32:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CE67F1F000FF; Tue, 29 Sep 2026 22:32:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790721124; bh=I/bcaEhgzy8e0pCQC+W8nr2IsiEI3TWrwkfuxgDwJMY=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=F4kEz2tL1xOIKRb8jVYGqmJR36e6uSsK7t1tz0FlMLlS8gQQJHzEQIdNP3dSG76wg gw8fQa092r1x74CGmtqfvqnXNzxaq/t3U7AtZhN1ARJCkTcLkncKyZpzB79uXfLcJH m6id/fhxlDA3pLkNAaAv/ow6d5izHL4mNiu/QXHUnay120ps+SGgjgVVUNEXUuHXzg EztHMtkJv1BU+lZfqmUdA0yVUk5Q0VEgyU/kVIveAdVm6nqPpCbgnpySU/AuQCxeE4 qECwgoTqlKdvotyeYvTiJhuUkJfskZFdSviljSigbb1kgrMMkEm73XAWY+ctpxP8MC imVMBO+8r57AA== Date: Tue, 29 Sep 2026 15:32:02 -0700 From: Drew Fustini To: Han Gao Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Jisheng Zhang , Guo Ren , Fu Wei , Han Gao , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/4] riscv: dts: thead: add Milk-V Meles Message-ID: References: <20260929-rv-meles-v1-0-effdd14a76e8@iscas.ac.cn> <20260929-rv-meles-v1-2-effdd14a76e8@iscas.ac.cn> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20260929-rv-meles-v1-2-effdd14a76e8@iscas.ac.cn> X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Tue, Sep 29, 2026 at 06:22:46PM +0800, Han Gao wrote: > Add the Milk-V Meles board with UART0, eMMC, SD, Ethernet and the PWM2 > fan. Describe the board pin assignments and the PHY on the GMAC0 MDIO > bus. Give GPIO banks aliases and name the exposed 40-pin header lines. > > The eMMC I/O supply is fixed at 1.8 V. Enable DDR52 at that voltage and > retain the 52 MHz board limit. Describe 8 GiB as the default memory > size; firmware updates it to match the detected RAM capacity. > > Signed-off-by: Han Gao > --- > arch/riscv/boot/dts/thead/Makefile | 1 + > arch/riscv/boot/dts/thead/th1520-milkv-meles.dts | 227 +++++++++++++++++++++++ > 2 files changed, 228 insertions(+) Reviewed-by: Drew Fustini _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 815A82848BE; Tue, 29 Sep 2026 22:32:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790721125; cv=none; b=kEajjO5iCZS/Wl6taYpaiyCSzXXUtpDMtpCRnxQ1f1hIdf3foYE7jVRIp6zXlLZdKOTE8HPW7KYf3osiYoL5Dea4DIylHDlxgpz7sV1H+iTPtYYoVN8syppSFrLdMVW4CCHSuPKOmiJy8v93dvCluURGTPvWml2xrUOzN8UmRnk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790721125; c=relaxed/simple; bh=xOPv9oW62dw2XhOZas9+iFh6fKANXnXE63dJ9SjmCro=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=sXLYxtUHwH5tGUHPWlP9q9cSN/7AmdqZxT/B5Nkzn2x8Ovo88yr5wxKjcPjQQ77mALnF3qlKNwKWYJC88UE42HZ3LI5pXCu0Ft193gLV5p7YuSrwzm4kf1VkwP0XS4e8N4DDe9S44nA/jeJkbOjNxc5kavIMB2v098q9h5z0DPg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=F4kEz2tL; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="F4kEz2tL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CE67F1F000FF; Tue, 29 Sep 2026 22:32:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790721124; bh=I/bcaEhgzy8e0pCQC+W8nr2IsiEI3TWrwkfuxgDwJMY=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=F4kEz2tL1xOIKRb8jVYGqmJR36e6uSsK7t1tz0FlMLlS8gQQJHzEQIdNP3dSG76wg gw8fQa092r1x74CGmtqfvqnXNzxaq/t3U7AtZhN1ARJCkTcLkncKyZpzB79uXfLcJH m6id/fhxlDA3pLkNAaAv/ow6d5izHL4mNiu/QXHUnay120ps+SGgjgVVUNEXUuHXzg EztHMtkJv1BU+lZfqmUdA0yVUk5Q0VEgyU/kVIveAdVm6nqPpCbgnpySU/AuQCxeE4 qECwgoTqlKdvotyeYvTiJhuUkJfskZFdSviljSigbb1kgrMMkEm73XAWY+ctpxP8MC imVMBO+8r57AA== Date: Tue, 29 Sep 2026 15:32:02 -0700 From: Drew Fustini To: Han Gao Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Jisheng Zhang , Guo Ren , Fu Wei , Han Gao , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/4] riscv: dts: thead: add Milk-V Meles Message-ID: References: <20260929-rv-meles-v1-0-effdd14a76e8@iscas.ac.cn> <20260929-rv-meles-v1-2-effdd14a76e8@iscas.ac.cn> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260929-rv-meles-v1-2-effdd14a76e8@iscas.ac.cn> On Tue, Sep 29, 2026 at 06:22:46PM +0800, Han Gao wrote: > Add the Milk-V Meles board with UART0, eMMC, SD, Ethernet and the PWM2 > fan. Describe the board pin assignments and the PHY on the GMAC0 MDIO > bus. Give GPIO banks aliases and name the exposed 40-pin header lines. > > The eMMC I/O supply is fixed at 1.8 V. Enable DDR52 at that voltage and > retain the 52 MHz board limit. Describe 8 GiB as the default memory > size; firmware updates it to match the detected RAM capacity. > > Signed-off-by: Han Gao > --- > arch/riscv/boot/dts/thead/Makefile | 1 + > arch/riscv/boot/dts/thead/th1520-milkv-meles.dts | 227 +++++++++++++++++++++++ > 2 files changed, 228 insertions(+) Reviewed-by: Drew Fustini