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 X-Spam-Level: X-Spam-Status: No, score=-8.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BC0FBC41604 for ; Mon, 21 Sep 2020 20:59:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 915BF23A62 for ; Mon, 21 Sep 2020 20:59:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727483AbgIUU7r (ORCPT ); Mon, 21 Sep 2020 16:59:47 -0400 Received: from elvis.franken.de ([193.175.24.41]:49835 "EHLO elvis.franken.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727591AbgIUU7n (ORCPT ); Mon, 21 Sep 2020 16:59:43 -0400 Received: from uucp (helo=alpha) by elvis.franken.de with local-bsmtp (Exim 3.36 #1) id 1kKSuS-0001Rx-04; Mon, 21 Sep 2020 22:59:40 +0200 Received: by alpha.franken.de (Postfix, from userid 1000) id 4EDCEC0FE4; Mon, 21 Sep 2020 22:25:31 +0200 (CEST) Date: Mon, 21 Sep 2020 22:25:31 +0200 From: Thomas Bogendoerfer To: Tiezhu Yang Cc: Rob Herring , Huacai Chen , Jiaxun Yang , linux-mips@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Xuefeng Li Subject: Re: [PATCH] MIPS: Loongson64: Add UART node for LS7A PCH Message-ID: <20200921202531.GD29322@alpha.franken.de> References: <1600346341-5158-1-git-send-email-yangtiezhu@loongson.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1600346341-5158-1-git-send-email-yangtiezhu@loongson.cn> User-Agent: Mutt/1.5.23 (2014-03-12) Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org On Thu, Sep 17, 2020 at 08:39:01PM +0800, Tiezhu Yang wrote: > When I update the latest kernel on the Loongson platform used with > LS7A bridge chip, the serial console has no output, this is because > the machine uses LS7A UART0 instead of CPU UART0, add UART node for > LS7A PCH to enhance the compatibility. > > Signed-off-by: Tiezhu Yang > --- > arch/mips/boot/dts/loongson/ls7a-pch.dtsi | 39 +++++++++++++++++++++++++++++++ > 1 file changed, 39 insertions(+) applied to mips-next. Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]