From patchwork Fri Mar 9 02:52:57 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Glass X-Patchwork-Id: 145646 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 7F76EB6FA8 for ; Fri, 9 Mar 2012 13:53:05 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752365Ab2CICxE (ORCPT ); Thu, 8 Mar 2012 21:53:04 -0500 Received: from mail-yw0-f74.google.com ([209.85.213.74]:59317 "EHLO mail-yw0-f74.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751843Ab2CICxD (ORCPT ); Thu, 8 Mar 2012 21:53:03 -0500 Received: by yhgm50 with SMTP id m50so156243yhg.1 for ; Thu, 08 Mar 2012 18:53:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references :x-gm-message-state; bh=swRBoPuJ0Ebl4RMh1KSxOmCrvEpQPFWgeHVf4nOki0U=; b=DQOmMNb7TAPY4kmNLzoSKwIDe2lidJStXu85kes5Algvdn6z8FEoTikv45Ao1lqaE3 uAMv85O0yWzwMDrlw+34Uwa4ZMxy2ZME7P0Xbj5hZ6NrZgyximO3S4Smb7GKpsmDS6Uj hk8OYLb+anFCN3Citq8JCZ9Kvu22iXpHnZn/VNx4Ts1soK4xERXVQlikvxE3Q/p8RcuU k8m4vIBpksPvZO2WIC5Va6cdFq0dxCEnCBstN9JDA2Ir0rTxKZ/b1V+yRqkWkkadVpWy ZF5tShV44ALVrUWsetl2zRiuG+x6WvEo6gnpbEV8Pmp/JancGRoQo+ZtHbjn39kVBfUe cLgQ== Received: by 10.100.253.1 with SMTP id a1mr291891ani.10.1331261583084; Thu, 08 Mar 2012 18:53:03 -0800 (PST) Received: by 10.100.253.1 with SMTP id a1mr291866ani.10.1331261582885; Thu, 08 Mar 2012 18:53:02 -0800 (PST) Received: from wpzn3.hot.corp.google.com (216-239-44-65.google.com [216.239.44.65]) by gmr-mx.google.com with ESMTPS id e44si2131277yhk.0.2012.03.08.18.53.02 (version=TLSv1/SSLv3 cipher=AES128-SHA); Thu, 08 Mar 2012 18:53:02 -0800 (PST) Received: from sglass.mtv.corp.google.com (dhcp-172-22-162-38.mtv.corp.google.com [172.22.162.38]) by wpzn3.hot.corp.google.com (Postfix) with ESMTP id C2A31100052; Thu, 8 Mar 2012 18:53:02 -0800 (PST) Received: by sglass.mtv.corp.google.com (Postfix, from userid 121222) id 6954D140767; Thu, 8 Mar 2012 18:53:02 -0800 (PST) From: Simon Glass To: U-Boot Mailing List Cc: Tom Warren , Stephen Warren , Simon Glass , linux-tegra@vger.kernel.org, Stephen Warren Subject: [PATCH 2/2] tegra: Enable pre-console putc() for Tegra boards Date: Thu, 8 Mar 2012 18:52:57 -0800 Message-Id: <1331261577-21099-2-git-send-email-sjg@chromium.org> X-Mailer: git-send-email 1.7.7.3 In-Reply-To: <1331261577-21099-1-git-send-email-sjg@chromium.org> References: <1331261577-21099-1-git-send-email-sjg@chromium.org> X-Gm-Message-State: ALoCoQk1pprNE9xEbWKAu3y0sc0aDAklZi/Zi8v2Y/hvpTAZK+D46ya7PUwkgo/sB1HY5OrmF5EOYbjri4KFg8lrI2es1xtK/L4Yio5Op1au81L8RREAZe8jQyWbJT8E6MEX7b7DguGtBAsnjUt6xyt/DNFt4xN7O6vRGnvSx5SiFIwaVDI9O7I= Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org This is used to display panic messages before the console is active. Signed-off-by: Simon Glass --- include/configs/tegra2-common.h | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/include/configs/tegra2-common.h b/include/configs/tegra2-common.h index e6f385f..6ced617 100644 --- a/include/configs/tegra2-common.h +++ b/include/configs/tegra2-common.h @@ -68,11 +68,18 @@ */ #define V_NS16550_CLK 216000000 /* 216MHz (pllp_out0) */ +/* Default serial clock and multiplier */ +#define CONFIG_DEFAULT_NS16550_CLK V_NS16550_CLK +#define CONFIG_DEFAULT_NS16550_MULT 16 + #define CONFIG_SYS_NS16550 #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE (-4) #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK +/* We use this for a warning message when no device tree is present */ +#define CONFIG_PRE_CONSOLE_PUTC + /* * select serial console configuration */