From patchwork Wed Sep 11 08:36:05 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paolo Pisati X-Patchwork-Id: 274198 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id 6C8032C0396 for ; Wed, 11 Sep 2013 18:36:25 +1000 (EST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1VJfuK-0001zt-Pw; Wed, 11 Sep 2013 08:36:16 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1VJfuB-0001zS-CI for kernel-team@lists.ubuntu.com; Wed, 11 Sep 2013 08:36:07 +0000 Received: from 2-230-238-136.ip204.fastwebnet.it ([2.230.238.136] helo=canonical.com) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1VJfuB-0004H1-8d for kernel-team@lists.ubuntu.com; Wed, 11 Sep 2013 08:36:07 +0000 From: Paolo Pisati To: kernel-team@lists.ubuntu.com Subject: [PATCH] UBUNTU: [Config] highbank: ecx1000: CPU_IDLE causes instabilities, disable it Date: Wed, 11 Sep 2013 10:36:05 +0200 Message-Id: <1378888565-14848-2-git-send-email-paolo.pisati@canonical.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1378888565-14848-1-git-send-email-paolo.pisati@canonical.com> References: <1378888565-14848-1-git-send-email-paolo.pisati@canonical.com> X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: kernel-team-bounces@lists.ubuntu.com The highbank cpuidle driver has some stability problems. Disable it for now. Signed-off-by: Rob Herring Signed-off-by: Paolo Pisati --- debian.master/config/armhf/config.flavour.generic | 1 + debian.master/config/armhf/config.flavour.generic-lpae | 1 + debian.master/config/config.common.ubuntu | 1 - 3 files changed, 2 insertions(+), 1 deletion(-) diff --git a/debian.master/config/armhf/config.flavour.generic b/debian.master/config/armhf/config.flavour.generic index a9d43f1..4259a57 100644 --- a/debian.master/config/armhf/config.flavour.generic +++ b/debian.master/config/armhf/config.flavour.generic @@ -12,6 +12,7 @@ CONFIG_ARCH_TEGRA=y CONFIG_ARM_ATAG_DTB_COMPAT=y # CONFIG_ARM_LPAE is not set # CONFIG_COMPACTION is not set +# CONFIG_CPU_IDLE_CALXEDA is not set CONFIG_FB_BACKLIGHT=y CONFIG_FB_DDC=m CONFIG_FB_SVGALIB=m diff --git a/debian.master/config/armhf/config.flavour.generic-lpae b/debian.master/config/armhf/config.flavour.generic-lpae index 2c655c4..8ea0d6e 100644 --- a/debian.master/config/armhf/config.flavour.generic-lpae +++ b/debian.master/config/armhf/config.flavour.generic-lpae @@ -12,6 +12,7 @@ CONFIG_ARCH_PHYS_ADDR_T_64BIT=y # CONFIG_ARM_ATAG_DTB_COMPAT is not set CONFIG_ARM_LPAE=y CONFIG_COMPACTION=y +CONFIG_CPU_IDLE_CALXEDA=y # CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_DDC is not set # CONFIG_FB_SVGALIB is not set diff --git a/debian.master/config/config.common.ubuntu b/debian.master/config/config.common.ubuntu index cccb684..1c14ee5 100644 --- a/debian.master/config/config.common.ubuntu +++ b/debian.master/config/config.common.ubuntu @@ -1133,7 +1133,6 @@ CONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_HAS_ASID=y # CONFIG_CPU_ICACHE_DISABLE is not set CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_CALXEDA=y CONFIG_CPU_IDLE_GOV_LADDER=y CONFIG_CPU_IDLE_GOV_MENU=y CONFIG_CPU_IDLE_MULTIPLE_DRIVERS=y