From patchwork Mon Nov 17 16:48:03 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Griffin X-Patchwork-Id: 40942 Return-Path: X-Original-To: linaro@patches.linaro.org Delivered-To: linaro@patches.linaro.org Received: from mail-wi0-f199.google.com (mail-wi0-f199.google.com [209.85.212.199]) by ip-10-151-82-157.ec2.internal (Postfix) with ESMTPS id 46DB72450C for ; Mon, 17 Nov 2014 16:50:02 +0000 (UTC) Received: by mail-wi0-f199.google.com with SMTP id bs8sf1426632wib.10 for ; Mon, 17 Nov 2014 08:50:01 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:delivered-to:from:to:cc:subject :date:message-id:in-reply-to:references:sender:precedence:list-id :x-original-sender:x-original-authentication-results:mailing-list :list-post:list-help:list-archive:list-unsubscribe; bh=xpxMs85nXKI7vFRTSW1wbQtavHIugRxYWzN7Lt8rMT0=; b=mu0pMS3XyldIQ9UhhaSbgrs9Dz2QOgqh+RkkHa4r1Fy0mgrHl5y4Jamo16Svue7/7s WZqsuzK8x4ow9KYil1gvmFzPT8AYajsMV75BUzDRj1MfD8bHZgdSdrBrbJjGSCeXvjvT ByRqmeKvrPt6/1Ah975x7Wswx3nowfaGDYR/2DGAasAsmE3ggdsbQm8Ix7+58PaJsZjd H75QV3JBH4sVacMn4wtldRmuWtOyk7EWrFR/Syb1H0M65lcvnlRNsiNEGG4wNeNAlkk/ pWTNtnZD/Yerpw/BdFNVXYO1oBbLgh4/jyNLCk7sXQgfuTlmHbBxErWsUorOiTdIZh3h NFQA== X-Gm-Message-State: ALoCoQmVsSRLce9fa3iul2qYN1EXCgDgpTWEbRdKQftH13KStPmbQpTHEViTZd3wdJbWD7uNm8Fg X-Received: by 10.181.13.147 with SMTP id ey19mr2753553wid.2.1416243001505; Mon, 17 Nov 2014 08:50:01 -0800 (PST) MIME-Version: 1.0 X-BeenThere: patchwork-forward@linaro.org Received: by 10.152.206.102 with SMTP id ln6ls218817lac.95.gmail; Mon, 17 Nov 2014 08:50:01 -0800 (PST) X-Received: by 10.152.28.227 with SMTP id e3mr29289670lah.54.1416243001142; Mon, 17 Nov 2014 08:50:01 -0800 (PST) Received: from mail-lb0-f179.google.com (mail-lb0-f179.google.com. [209.85.217.179]) by mx.google.com with ESMTPS id r5si52722597lal.3.2014.11.17.08.50.01 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 17 Nov 2014 08:50:01 -0800 (PST) Received-SPF: pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.217.179 as permitted sender) client-ip=209.85.217.179; Received: by mail-lb0-f179.google.com with SMTP id l4so16393161lbv.10 for ; Mon, 17 Nov 2014 08:50:01 -0800 (PST) X-Received: by 10.112.189.10 with SMTP id ge10mr28776284lbc.23.1416243001040; Mon, 17 Nov 2014 08:50:01 -0800 (PST) X-Forwarded-To: patchwork-forward@linaro.org X-Forwarded-For: patch@linaro.org patchwork-forward@linaro.org Delivered-To: patch@linaro.org Received: by 10.112.184.201 with SMTP id ew9csp1186980lbc; Mon, 17 Nov 2014 08:50:00 -0800 (PST) X-Received: by 10.68.69.48 with SMTP id b16mr16430591pbu.59.1416242995574; Mon, 17 Nov 2014 08:49:55 -0800 (PST) Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id rd7si35646530pab.141.2014.11.17.08.49.54 for ; Mon, 17 Nov 2014 08:49:55 -0800 (PST) Received-SPF: none (google.com: linux-kernel-owner@vger.kernel.org does not designate permitted sender hosts) client-ip=209.132.180.67; Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752598AbaKQQtQ (ORCPT + 26 others); Mon, 17 Nov 2014 11:49:16 -0500 Received: from mail-wg0-f43.google.com ([74.125.82.43]:47854 "EHLO mail-wg0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752413AbaKQQsl (ORCPT ); Mon, 17 Nov 2014 11:48:41 -0500 Received: by mail-wg0-f43.google.com with SMTP id l18so3975497wgh.2 for ; Mon, 17 Nov 2014 08:48:40 -0800 (PST) X-Received: by 10.180.93.132 with SMTP id cu4mr32326550wib.46.1416242920718; Mon, 17 Nov 2014 08:48:40 -0800 (PST) Received: from localhost.localdomain (cpc14-aztw22-2-0-cust189.18-1.cable.virginm.net. [82.45.1.190]) by mx.google.com with ESMTPSA id t7sm52235628wjy.24.2014.11.17.08.48.38 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 17 Nov 2014 08:48:39 -0800 (PST) From: Peter Griffin To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, maxime.coquelin@st.com, srinivas.kandagatla@gmail.com, patrice.chotard@st.com, arnd@arndb.de Cc: peter.griffin@linaro.org, lee.jones@linaro.org, devicetree@vger.kernel.org Subject: [PATCH v3 10/11] ARM: STi: DT: STih407: STih410: Add clk_ignore_unused to kernel bootargs Date: Mon, 17 Nov 2014 16:48:03 +0000 Message-Id: <1416242884-5261-11-git-send-email-peter.griffin@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1416242884-5261-1-git-send-email-peter.griffin@linaro.org> References: <1416242884-5261-1-git-send-email-peter.griffin@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: list List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: peter.griffin@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.217.179 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , At the moment we don't take a reference on some core interconnect clocks which means when CCF turns off unused clocks the SoC will hang. As a temp soltuion we will boot with clk_ignore_unused parameter for all b2120 boards. Signed-off-by: Peter Griffin Acked-by: Lee Jones --- arch/arm/boot/dts/stih407-b2120.dts | 2 +- arch/arm/boot/dts/stih410-b2120.dts | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/stih407-b2120.dts b/arch/arm/boot/dts/stih407-b2120.dts index a3ad52b..261d5e2 100644 --- a/arch/arm/boot/dts/stih407-b2120.dts +++ b/arch/arm/boot/dts/stih407-b2120.dts @@ -15,7 +15,7 @@ compatible = "st,stih407-b2120", "st,stih407"; chosen { - bootargs = "console=ttyAS0,115200"; + bootargs = "console=ttyAS0,115200 clk_ignore_unused"; linux,stdout-path = &sbc_serial0; }; diff --git a/arch/arm/boot/dts/stih410-b2120.dts b/arch/arm/boot/dts/stih410-b2120.dts index 972c17a..2f61a99 100644 --- a/arch/arm/boot/dts/stih410-b2120.dts +++ b/arch/arm/boot/dts/stih410-b2120.dts @@ -14,7 +14,7 @@ compatible = "st,stih410-b2120", "st,stih410"; chosen { - bootargs = "console=ttyAS0,115200"; + bootargs = "console=ttyAS0,115200 clk_ignore_unused"; linux,stdout-path = &sbc_serial0; };