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,URIBL_BLOCKED,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 93641C3F2D1 for ; Thu, 5 Mar 2020 09:07:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6C7192146E for ; Thu, 5 Mar 2020 09:07:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="klpt5eD0" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727000AbgCEJHH (ORCPT ); Thu, 5 Mar 2020 04:07:07 -0500 Received: from mail-pj1-f66.google.com ([209.85.216.66]:54210 "EHLO mail-pj1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725880AbgCEJHG (ORCPT ); Thu, 5 Mar 2020 04:07:06 -0500 Received: by mail-pj1-f66.google.com with SMTP id cx7so2217825pjb.3; Thu, 05 Mar 2020 01:07:04 -0800 (PST) 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=CwWk3rymKlBi7YMKzGNb1n6EmY/0fOhsKyM88/tetFg=; b=klpt5eD0lOtMOlCD5w9upzN5MpEqELB1VFCJEfVhkmU5Zh/Z5kIcGB7jZfHR+c/LaH 2kbROwAXGEZ//027FUQT6zMBJ6GPWY5L5Ur9TWzhA8NqJ7ht6cAI1ecJx0meCQ89YnnE GEAKxEwX29TwLSK7YklkkL49IlUuVx9FseHC/XmkfBjvfRQfl76UvxWb6NS7S8f1NWrz VF37gLXVlQrlvF74m+789A/fhF/f4HTvK+WIdYq9d2QcuD6AUm0rLvW6t3qH/oWpMVo6 Erubp45bmBx1/yw43tBtBM47YbmTEIVEUT0faLSCHSqOMKXuI8DErOZlRkaHyPxOrtmc E9eg== 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=CwWk3rymKlBi7YMKzGNb1n6EmY/0fOhsKyM88/tetFg=; b=kS951B6rNfUESNgq1bH4FA2bHhuhrPjsNK4EEDI6SLnacWBD4Hzyew/k6wsMmP7/d+ /+ndgMEDJVFDJSM6Ce8FMzxgFG9ZG9+lLzuHxYdNsCe9IfZ8P5CZo1o+HzFmImqRY8tg o7m7r81BAV5I4kSW6PDE8xNKKfj8JZYZwWGacWIk8eE8qG3Oh2qqh8LyC4qXHQUI4/pE z9IyDz9fIUZj7jJPscpgdrFvZ/MOUMaUnYbJNDCVrjcbqPbuYtEO/IHI8RTFGLjIf2IE iwTaGHpBmb+P3p6pjgDNDuKSOLkorFLvQBjIiNb6hfPizfXkMBSlHaSEdcgutbGEP0dM hPxQ== X-Gm-Message-State: ANhLgQ0m2tzZe0YyE0vJC/Me1FwURfQvot9jvn8kNyVREP7zuY4Dj6YY kE17TN+ZIxWSs+eFUa0sZkZAmCWw X-Google-Smtp-Source: ADFU+vvbk9XiN+e5NS1NkizYhrxuArSYCMucjcPDA/Qy+EnS7Ar6iKHF9uTwRCjX+df5AMO+yMHWlg== X-Received: by 2002:a17:902:bd95:: with SMTP id q21mr7267961pls.148.1583399223859; Thu, 05 Mar 2020 01:07:03 -0800 (PST) Received: from ubt.spreadtrum.com ([117.18.48.82]) by smtp.gmail.com with ESMTPSA id r14sm10626822pfh.119.2020.03.05.01.07.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Mar 2020 01:07:03 -0800 (PST) From: Chunyan Zhang To: Rob Herring , Mark Rutland Cc: Arnd Bergmann , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Orson Zhai , Baolin Wang , Chunyan Zhang , Chunyan Zhang Subject: [PATCH] arm64: dts: specify console via command line Date: Thu, 5 Mar 2020 17:06:35 +0800 Message-Id: <20200305090635.30569-1-zhang.lyra@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Chunyan Zhang The SPRD serial driver need to know which 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 --- 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