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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 9A0BCC10F27 for ; Wed, 11 Mar 2020 11:21:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6C94920848 for ; Wed, 11 Mar 2020 11:21:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="nMyvOyKn" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726672AbgCKLVr (ORCPT ); Wed, 11 Mar 2020 07:21:47 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:46142 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726044AbgCKLVr (ORCPT ); Wed, 11 Mar 2020 07:21:47 -0400 Received: by mail-pg1-f194.google.com with SMTP id y30so1016638pga.13; Wed, 11 Mar 2020 04:21:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ZLOM3TZpFx1G0FHmz3svWf38OoZ6qU4SfqgmqviPrrA=; b=nMyvOyKn06Eu05BjFvjKHdDoGwU5OqfzypV+TNaTCAA6ghis9R4087GZKFVCDp0rD5 /6PkMMMNG/CN2oWPce4JJBu/28jlkGMz/BkV8FjtsuA64I1YuO1hKihDe92A8NLIKNW8 a5lX05gGYB/LQX2RUU35tSazpeA9/dat72/c8m1jm40V3I/7I2+PjsOoLr2NLFLpE3mu zOmCxoyWkZGEkPhvEXZtH0Fh8gURctH2Eh4AmwMOpUtcWCWhS5jTQQPPHb6uMPz5+Hqb n/ccwUfzJU6MYBuzY0VqXvZS/7UG7lxWvm93eEcI+LZnCDrgLeh7kFTOnEZzad8vTZ4M sS0Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ZLOM3TZpFx1G0FHmz3svWf38OoZ6qU4SfqgmqviPrrA=; b=Q4gV7XIFKng+ELLWwHERbuSRA7cwEKVEWvld0T3KxFs2A8PAy98JBHvkUQ0MNrJcka GbBpcNgV71chauPplsTx7+tRF68raMxn8K0HVMckrmzTjkitB6SlvPvv7Pxo4Sq3jI+t u69xbgM9M0tNdrljfsnjV4hF3IbmeH45qdFg33q53Y1nKSnUxDsO9PQL5vFtaqhyu22S Wf0L6MitUMMozI93kWcTKWuziqOoXov+8xES8vwWVmJjTkWYE1kzStqX98l/i2YoAbh9 vC6QXOfapneP8/bitN2ESdycNZpCX0F3wni89lcuzqX0usbZ1NbMc1AJgnHUUsUZYkuO N5kw== X-Gm-Message-State: ANhLgQ0Kv5gxl0TVY2CtYaqcUo/9gZkVLBwt2X/G+n+EVjuRekJ8wY3p jz6/OSwYkLPFyCIEyQ9JYrg= X-Google-Smtp-Source: ADFU+vv+UdmZRNokjNxVghhbKD3QdqV2SqqxUwK/IWZx3ccnP2eMqufHRoP5QNbhibLWisVn7B6jqA== X-Received: by 2002:a63:6d4e:: with SMTP id i75mr2319830pgc.443.1583925706451; Wed, 11 Mar 2020 04:21:46 -0700 (PDT) Received: from ubt.spreadtrum.com ([117.18.48.82]) by smtp.gmail.com with ESMTPSA id x16sm24277019pfq.40.2020.03.11.04.21.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Mar 2020 04:21:45 -0700 (PDT) From: Chunyan Zhang List-Id: To: soc@kernel.org, Rob Herring , Mark Rutland Cc: Arnd Bergmann , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Orson Zhai , Baolin Wang , Chunyan Zhang , Chunyan Zhang Subject: [RESEND PATCH] arm64: dts: specify console via command line Date: Wed, 11 Mar 2020 19:21:20 +0800 Message-Id: <20200311112120.30890-1-zhang.lyra@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Chunyan Zhang The SPRD serial driver need to know which serial port would be used as console in an early period during initialization, otherwise console init would fail since we added this feature[1]. So this patch add console to command line via devicetree. [1] https://lore.kernel.org/lkml/20190826072929.7696-4-zhang.lyra@gmail.com/ Signed-off-by: Chunyan Zhang --- I guess no comments on this, so resending this and add soc@kernel.org, hope Arnd or Olof can help to merge into arch_arm tree. Thanks, Chunyan --- arch/arm64/boot/dts/sprd/sp9863a-1h10.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/sprd/sp9863a-1h10.dts b/arch/arm64/boot/dts/sprd/sp9863a-1h10.dts index 2047f7a74265..510f65f4d8b8 100644 --- a/arch/arm64/boot/dts/sprd/sp9863a-1h10.dts +++ b/arch/arm64/boot/dts/sprd/sp9863a-1h10.dts @@ -28,7 +28,7 @@ chosen { stdout-path = "serial1:115200n8"; - bootargs = "earlycon"; + bootargs = "earlycon console=ttyS1"; }; }; -- 2.20.1