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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F236DC433FE for ; Mon, 21 Nov 2022 08:13:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229724AbiKUINt (ORCPT ); Mon, 21 Nov 2022 03:13:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44012 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229641AbiKUINm (ORCPT ); Mon, 21 Nov 2022 03:13:42 -0500 Received: from imap4.hz.codethink.co.uk (imap4.hz.codethink.co.uk [188.40.203.114]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2457227FD2 for ; Mon, 21 Nov 2022 00:13:41 -0800 (PST) Received: from [167.98.27.226] (helo=[10.35.6.112]) by imap4.hz.codethink.co.uk with esmtpsa (Exim 4.94.2 #2 (Debian)) id 1ox1vs-00Bn5c-GT; Mon, 21 Nov 2022 08:13:36 +0000 Message-ID: <7cd41722-16a8-1571-57ca-b11a15279517@codethink.co.uk> Date: Mon, 21 Nov 2022 08:13:36 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.1 Subject: Re: [PATCH] riscv: defconfig: add SERIAL_8250_DW Content-Language: en-GB To: Corentin Labbe , aou@eecs.berkeley.edu, palmer@dabbelt.com, paul.walmsley@sifive.com Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org References: <20221119121953.3897171-1-clabbe@baylibre.com> From: Ben Dooks Organization: Codethink Limited. In-Reply-To: <20221119121953.3897171-1-clabbe@baylibre.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 19/11/2022 12:19, Corentin Labbe wrote: > jh7100-starfive-visionfive-v1 DTB was recently added, but all my try to > boot it in kernelCI failed. > This is due to a missing serial driver in defconfig. > So let's add CONFIG_SERIAL_8250_DW which is needed. This block is an extended 16550, so not sure why the 16550/8250 driver isn't being used as a backup in case the DesingWare variant isn't there. -- Ben Dooks http://www.codethink.co.uk/ Senior Engineer Codethink - Providing Genius https://www.codethink.co.uk/privacy.html