From patchwork Mon Mar 16 10:28:28 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Javier Martinez Canillas X-Patchwork-Id: 6016561 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 3B9E29F399 for ; Mon, 16 Mar 2015 10:30:23 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 681DA204D5 for ; Mon, 16 Mar 2015 10:30:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 74CEB204B0 for ; Mon, 16 Mar 2015 10:30:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753471AbbCPK2q (ORCPT ); Mon, 16 Mar 2015 06:28:46 -0400 Received: from bhuna.collabora.co.uk ([93.93.135.160]:51628 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753302AbbCPK2p (ORCPT ); Mon, 16 Mar 2015 06:28:45 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: javier) with ESMTPSA id 5E95A600865 From: Javier Martinez Canillas To: Kukjin Kim Cc: Olof Johansson , Doug Anderson , Andreas Faerber , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Javier Martinez Canillas Subject: [PATCH 1/3] ARM: dts: Define stdout-path property for Peach boards Date: Mon, 16 Mar 2015 11:28:28 +0100 Message-Id: <1426501710-24177-2-git-send-email-javier.martinez@collabora.co.uk> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1426501710-24177-1-git-send-email-javier.martinez@collabora.co.uk> References: <1426501710-24177-1-git-send-email-javier.martinez@collabora.co.uk> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The kernel can use as the default console a serial port if is defined as stdout device in the Device Tree. This allows a board to be booted without the need of having a console parameter in the kernel command line. Signed-off-by: Javier Martinez Canillas --- arch/arm/boot/dts/exynos5420-peach-pit.dts | 4 ++++ arch/arm/boot/dts/exynos5800-peach-pi.dts | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index d0ee55f4d09f..3f4e2feaa927 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -43,6 +43,10 @@ pinctrl-names = "default"; }; + chosen { + stdout-path = "serial3:115200n8"; + }; + fixed-rate-clocks { oscclk { compatible = "samsung,exynos5420-oscclk"; diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index 7ea1d66dd719..c833bacf873b 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -42,6 +42,10 @@ pinctrl-names = "default"; }; + chosen { + stdout-path = "serial3:115200n8"; + }; + fixed-rate-clocks { oscclk { compatible = "samsung,exynos5420-oscclk";