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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BA0B5C433F5 for ; Fri, 24 Sep 2021 21:50:35 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 86082610D1 for ; Fri, 24 Sep 2021 21:50:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 86082610D1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=F/ynBBnb33skZ61q6lgrCd71mSFZzo/4oDYzQqnadSI=; b=1MANlr5j/y4D7z xmZ/hflQWBcdMlGiyNSjAMh9eqwXKFKGIk7LrhqznMvJtMha/zS5TCyB3Qvm7t8S7WP3c7rI3ri6U CJ7TWIGYUbm7siXv5TgzwKnjheGhyeDowlo/+xqaoVjcpypKTYHMd2nxvT3cPgO5JJsqvJu65Wkhp 7MXhoOVb5pmMjssqvZ01kroei9K/PqbwTSxG1Y3378GoT7n1qBHZG5hx6ncQGUR/z+X8Ff9bD+MoJ rBRRPILTBPW951n39YNcS1ZjjgSBANjXUkcFa7NPtx2LhMt4iAjys+Osaw8q9ghxMBZ+fqOKAXITj KMtgIpG7nQFJ5M95UDiA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mTt3q-00FbM7-PZ; Fri, 24 Sep 2021 21:48:50 +0000 Received: from mail-oi1-f181.google.com ([209.85.167.181]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mTt3n-00FbLV-9q for linux-arm-kernel@lists.infradead.org; Fri, 24 Sep 2021 21:48:48 +0000 Received: by mail-oi1-f181.google.com with SMTP id 24so16458694oix.0 for ; Fri, 24 Sep 2021 14:48:46 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=EqB/107ryJNK8IwVLNIcwTeFh3xrVqVT6kfeO/feeU8=; b=70z3B2jkxO1u9JKFqrFZR+jN0Teq40HM/XneRelGRQ4X8+dikUl/hNYgzs8Lb1ZaeS Lehwr8bzdl1tFhsHnIof1LvNe6ZNIFnGiSlzVJ2sPH/OB/OSBqHEMrFqkTHsM0V+POV/ FEk0Vd+4S2fcICduKgyX6jjrDHPlweRmWn7FYW5gvp9eCf4B/shfDTCw3SrDMlKI68am YjsdYkDksv5MJN/sDLT9rlTl6zJb5gNeA+mnPs4fk5dvnXScTjRCrKwe7zCt8mSPJ3rg JVf1x+NAiam21F+AJqg438S0Mf0IdmrW1gLEWv6E14xWXUP1RTXU5Ng2SFnIw05BBCh1 sLcA== X-Gm-Message-State: AOAM533gafvm0JS/jUOMbXBXbhpedd15VyhS2dYh0rilggzz18fHGbnL /hmOWrnapD3AKnAMMtevYQ== X-Google-Smtp-Source: ABdhPJxe7F0OWG/DIar2q7i89R+dVko0XmssiHHsoP6kHTJtSVh7Upp6xn5FRQGUjLpQfOXm4KUxGA== X-Received: by 2002:a05:6808:2113:: with SMTP id r19mr3191993oiw.69.1632520126389; Fri, 24 Sep 2021 14:48:46 -0700 (PDT) Received: from xps15.herring.priv (66-90-148-213.dyn.grandenetworks.net. [66.90.148.213]) by smtp.googlemail.com with ESMTPSA id d23sm2441909ook.47.2021.09.24.14.48.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Sep 2021 14:48:45 -0700 (PDT) From: Rob Herring To: Sudeep Holla Cc: devicetree@vger.kernel.org, Liviu Dudau , Lorenzo Pieralisi , linux-arm-kernel@lists.infradead.org Subject: [RFC PATCH] arm: dts: vexpress: Set chosen 'stdout-path' Date: Fri, 24 Sep 2021 16:48:44 -0500 Message-Id: <20210924214844.1890478-1-robh@kernel.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210924_144847_368742_6ED76B34 X-CRM114-Status: GOOD ( 11.75 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Using chosen 'stdout-path' is the preferred way to set the console, but several Arm, Ltd. platforms don't set it. Set it to the 1st serial port. Cc: Liviu Dudau Cc: Sudeep Holla Cc: Lorenzo Pieralisi Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Rob Herring --- RFC because I don't have any idea what the baud rate is for real boards. If anyone knows, please comment and I'll add it. arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts | 4 +++- arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts | 4 +++- arch/arm/boot/dts/vexpress-v2p-ca5s.dts | 4 +++- arch/arm/boot/dts/vexpress-v2p-ca9.dts | 4 +++- arch/arm64/boot/dts/arm/foundation-v8.dtsi | 4 +++- arch/arm64/boot/dts/arm/fvp-base-revc.dts | 4 +++- arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts | 4 +++- 7 files changed, 21 insertions(+), 7 deletions(-) diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts index 679537e17ff5..c296a3677447 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts @@ -20,7 +20,9 @@ / { #address-cells = <2>; #size-cells = <2>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts index 511e87cc2bc5..7b7c1ec2f542 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts @@ -20,7 +20,9 @@ / { #address-cells = <2>; #size-cells = <2>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts index 3b88209bacea..9b70ae1d3e35 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts @@ -20,7 +20,9 @@ / { #address-cells = <1>; #size-cells = <1>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts index 5916e4877eac..4eef3db16b3d 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts @@ -20,7 +20,9 @@ / { #address-cells = <1>; #size-cells = <1>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dtsi b/arch/arm64/boot/dts/arm/foundation-v8.dtsi index fbf13f7c2baf..6eb14717cb4d 100644 --- a/arch/arm64/boot/dts/arm/foundation-v8.dtsi +++ b/arch/arm64/boot/dts/arm/foundation-v8.dtsi @@ -18,7 +18,9 @@ / { #address-cells = <2>; #size-cells = <2>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; diff --git a/arch/arm64/boot/dts/arm/fvp-base-revc.dts b/arch/arm64/boot/dts/arm/fvp-base-revc.dts index 5f519affe728..a6165a472a7b 100644 --- a/arch/arm64/boot/dts/arm/fvp-base-revc.dts +++ b/arch/arm64/boot/dts/arm/fvp-base-revc.dts @@ -24,7 +24,9 @@ / { #address-cells = <2>; #size-cells = <2>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts index 258991ad7cc0..f8dee952cefc 100644 --- a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts +++ b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts @@ -23,7 +23,9 @@ / { #address-cells = <2>; #size-cells = <2>; - chosen { }; + chosen { + stdout-path = "serial0"; + }; aliases { serial0 = &v2m_serial0; -- 2.30.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel