From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7F37DC433DF for ; Mon, 10 Aug 2020 12:30:51 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 442AF206C3 for ; Mon, 10 Aug 2020 12:30:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="H3DkVwwl" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 442AF206C3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=rByybASWPLhLCAo5wfGz969FeHAeztdNHJFi2LJl6+4=; b=H3DkVwwlK0UYV7tixkkz2xj1q bULuLddgdEvauSBYeqwU8YzGDxuZKLueJzDX9nDZfh7rmCIZ6Zw8o1vxaHDPiqjqH5Ub2g/bf193H 9yGcD5dmQnxuHaNxShNtk7Y1+3gMVkYD4dwQ53GtTlK4VhSC6TqxAFis3AOj7ygxebPUmHUzl7xiP j4KxTKguoKJUK2c/zl8UyeNoVntxZLaLwZh0eXdQKTO+75sqPghXexFVB3W//8qHs5irrmzh7Sxfa 4ec5hru6MfvlYHZXfMtuBGtGza1dbxthn03lBwxFAM69KeSKH9aeqWriDKX+25+naFJEQtrzWSiDs 2WgHhl2dA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k56vp-0002qv-HK; Mon, 10 Aug 2020 12:29:37 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k56vm-0002qR-Hk for linux-arm-kernel@lists.infradead.org; Mon, 10 Aug 2020 12:29:35 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: gtucker) with ESMTPSA id 3839228F8D9 Subject: Re: [PATCH 3/3] ARM: exynos: use DT prefetch attributes rather than l2c_aux_val To: Krzysztof Kozlowski References: <860eb8a1eed879e55daf960c96acdac514cbda93.1596028601.git.guillaume.tucker@collabora.com> <5e41140ddb1afe42699715cca59c44fa2fa29e60.1596028601.git.guillaume.tucker@collabora.com> <20200803131147.GA476@kozik-lap> From: Guillaume Tucker Message-ID: <5a68730d-f082-a096-38eb-eaadbbc462b2@collabora.com> Date: Mon, 10 Aug 2020 13:29:28 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200803131147.GA476@kozik-lap> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200810_082934_762524_61EF1689 X-CRM114-Status: GOOD ( 15.52 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Russell King , Rob Herring , linux-kernel@vger.kernel.org, Kukjin Kim , kernel@collabora.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 03/08/2020 14:13, Krzysztof Kozlowski wrote: > On Wed, Jul 29, 2020 at 02:47:33PM +0100, Guillaume Tucker wrote: >> Use the standard l2c2x0 device tree bindings to enable data and >> instruction prefetch on exynos4210 and exynos4412 and clear the >> respective bits in the default l2c_aux_val. No other Exynos platform >> relying on this default register value appears to be using the l2x0 >> cache. >> >> Signed-off-by: Guillaume Tucker >> --- >> arch/arm/boot/dts/exynos4210.dtsi | 2 ++ >> arch/arm/boot/dts/exynos4412.dtsi | 2 ++ >> arch/arm/mach-exynos/exynos.c | 4 ++-- > > I will need these split between DTS and mach changes. Of course, sorry. Fixed in v2. Thanks, Guillaume _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel