From patchwork Thu Jun 20 11:54:10 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 2755191 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 9A5169F39E for ; Thu, 20 Jun 2013 11:55:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BCC2720536 for ; Thu, 20 Jun 2013 11:54:57 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E2E9D20533 for ; Thu, 20 Jun 2013 11:54:52 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UpdRx-0001lb-35; Thu, 20 Jun 2013 11:54:49 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UpdRu-0004GH-EM; Thu, 20 Jun 2013 11:54:46 +0000 Received: from mail-lb0-f169.google.com ([209.85.217.169]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UpdRr-0004Fn-Tb for linux-arm-kernel@lists.infradead.org; Thu, 20 Jun 2013 11:54:44 +0000 Received: by mail-lb0-f169.google.com with SMTP id d10so5697077lbj.0 for ; Thu, 20 Jun 2013 04:54:19 -0700 (PDT) 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:x-gm-message-state; bh=vE3QwllWSlA9GCkaqC9o46g0fT5o00SJgOYZMqKbBy8=; b=WWjXm18+r5nyIe9yZjl0MBNZKhCCg/VG5HM3d6LHkHDvG4rGg/VAgBf9XFRqxV2MBm m5NVT8/GfOzc5Wu9KMHCOFeTAmsTBPP4bC3eoR01hj86x1Nc+sOMGYS59J5gjtjAYtMP G1tyYtI+25rMJ0plgwtMHjdyq+xi2cMsWwZLnY89GGGTRm+KoAQ36SFnf1PhzpI3WAc/ ZKkFImYthdCIxICsJdFzVBsAlb/W4j3UhfrM+IWOVZtCbFLoyxyB3aNtUlPh/fz3Py8Q RI5qc6C6Ycy2ac0Iy/gYPZ5tb5KBQ9UWFIjX3jVNg3wxXig9+qtHKB8I3HlVfwZ2KFMF di3w== X-Received: by 10.152.44.133 with SMTP id e5mr3621104lam.15.1371729257393; Thu, 20 Jun 2013 04:54:17 -0700 (PDT) Received: from localhost.localdomain (c83-249-209-242.bredband.comhem.se. [83.249.209.242]) by mx.google.com with ESMTPSA id rx1sm256033lbb.0.2013.06.20.04.54.15 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Thu, 20 Jun 2013 04:54:16 -0700 (PDT) From: Linus Walleij To: linux-arm-kernel@lists.infradead.org Subject: [PATCH] ARM: nomadik: configure for NO_HZ and HRTIMERS Date: Thu, 20 Jun 2013 13:54:10 +0200 Message-Id: <1371729250-30557-1-git-send-email-linus.walleij@linaro.org> X-Mailer: git-send-email 1.8.1.4 X-Gm-Message-State: ALoCoQlUYNpQx69FFO6bOC0TrgQtti/L4lRuq5eNRh9URrzZKhh4eM0lAGtm6X8Tig1FaVoOx1T9 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130620_075444_077574_6F008941 X-CRM114-Status: UNSURE ( 9.19 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.6 (--) Cc: Linus Walleij X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 This enables tickless idle (NO_HZ_IDLE) and high resolution timers for the Nomadik. Signed-off-by: Linus Walleij --- arch/arm/configs/nhk8815_defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig index e4cb5a4..263ae38 100644 --- a/arch/arm/configs/nhk8815_defconfig +++ b/arch/arm/configs/nhk8815_defconfig @@ -1,6 +1,8 @@ # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14