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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id ED612EB64DC for ; Wed, 19 Jul 2023 02:16:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229611AbjGSCQF (ORCPT ); Tue, 18 Jul 2023 22:16:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229560AbjGSCQE (ORCPT ); Tue, 18 Jul 2023 22:16:04 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 330B312F for ; Tue, 18 Jul 2023 19:16:04 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BCA0F615C7 for ; Wed, 19 Jul 2023 02:16:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 976C1C433C8; Wed, 19 Jul 2023 02:15:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689732962; bh=/ZAIQW83u/eDT7MWTdiZ1DMc95frP+V5OU2pezWFEts=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YQ4izRIy/V97I6kl9sYm78TfBCmVZQzAXPvIh5G/0ifA2ytCiphhrWvRuIyCYB2F8 6cG0aDxJVKDj7RdOyshCA7G08Rn8xBEU/7xIavSyT2hb7suwzAfSAl2DXJSgHnY2/+ oDVlL83ArdFMTV9/2z/4MnWJa4/brUl1Kh9MOUKKQHmYYUFUZLB5s7wCQSiJCZtXw7 Nfpx65TFYmAXQBvWh+geErX4HC2aPHL2k/HqESsVkrZgydVYOAZGTW/a3YdlpwhU6a u5hDJgaIWjRoeDikSWk/67cVYjGlaHrgTcW5WjQ+eSZwxQlhHKXBsrV2tL0StlLGBy oDK2ii2YjVH/Q== Date: Wed, 19 Jul 2023 10:15:51 +0800 From: Shawn Guo To: Dmitry Baryshkov Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2] ARM: dts: nxp/imx: limit sk-imx53 supported frequencies Message-ID: <20230719021551.GU9559@dragon> References: <20230709203019.291823-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230709203019.291823-1-dmitry.baryshkov@linaro.org> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Sun, Jul 09, 2023 at 11:30:19PM +0300, Dmitry Baryshkov wrote: > The SK-IMX53 board, bearing i.MX536A CPU, is not stable when running at > 1.2 GHz (default iMX53 maximum). The SoC is only rated up to 800 MHz. > Disable 1.2 GHz and 1 GHz frequencies. > > Fixes: 0b8576d8440a ("ARM: dts: imx: Add support for SK-iMX53 board") > Signed-off-by: Dmitry Baryshkov Applied, thanks!