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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 263BDC48BCF for ; Wed, 9 Jun 2021 13:47:59 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9DD0A613AE for ; Wed, 9 Jun 2021 13:47:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9DD0A613AE Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 4B0FD82FC9; Wed, 9 Jun 2021 15:44:14 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1623246254; bh=4A8e4wxmEJWYL2B7EzWa7eKD8k5e9JKpVlnlJXtEYok=; h=From:To:Subject:In-reply-to:Date:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From; b=eKRZm5trLGgFbt3ey7q8JW0350QrpkeEt6ZSVm5TOYH+iFG0ru/1pvJorYscfzlRn /h8RVnuA/64ljuId0rZUXJhC11qM6CP/MuqCxSdYTG7wRMYXZsEH8hcQjppgg0diAK /kO/yLE+AzRSXF8sySFFLraS5SjmP0OpOC6WgxR2d6b+ReBpByx/sRi+eCaZZ6fwiV ER9F8gRSvLaqtdkdPyZ9gDGndBPrTEDou8OA8v5PSSUAOJbB9Vr7jeYOy6q0f5X/68 vmVmhk9YoeS63gW1iQZpUPF1Z6PKjAUjTUh03eREYtn+Y+OOAB/RjgAOvxIamY4C/+ TLvMEWraRPyzg== Received: by phobos.denx.de (Postfix, from userid 109) id 693A982FC1; Wed, 9 Jun 2021 15:44:07 +0200 (CEST) Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 907E382F45 for ; Wed, 9 Jun 2021 15:44:04 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: phobos.denx.de; spf=fail smtp.mailfrom=sbabic@denx.de Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4G0Sxw2Xg7z1s31V; Wed, 9 Jun 2021 15:44:04 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4G0Sxw1tbKz1qr3Q; Wed, 9 Jun 2021 15:44:04 +0200 (CEST) X-Amavis-Alert: BAD HEADER SECTION, Missing required header field: "Date" Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id OSiA6ZakLowp; Wed, 9 Jun 2021 15:44:03 +0200 (CEST) Received: from papero (host-88-217-136-221.customer.m-online.net [88.217.136.221]) by mail.mnet-online.de (Postfix) with ESMTP; Wed, 9 Jun 2021 15:44:03 +0200 (CEST) From: sbabic@denx.de X-Patchwork-Submitter: ZHIZHIKIN Andrey X-Patchwork-Id: 1473049 X-Patchwork-Delegate: sbabic@denx.de To: Andrey Zhizhikin , U-Boot@lists.denx.de Subject: [PATCH v2] arm: imx: imx8mm: correct unrecognized fracpll frequency In-reply-to: <20210503075916.590-1-andrey.zhizhikin@leica-geosystems.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit MIME-Version: 1.0 Message-Id: <20210609134407.693A982FC1@phobos.denx.de> Date: Wed, 9 Jun 2021 15:44:07 +0200 (CEST) X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.4 at phobos.denx.de X-Virus-Status: Clean > Frequency requested by ddrphy_init_set_dfi_clk from fracpll uses MHZ() > macro, which expands the value provided to the Hz range without taking into > account the precise Hz setting. This causes the frequency of 266 MHz not ot > be found in the imx8mm_fracpll_tbl, since it is entered there with a > precise Hz value. This in turn causes the boot hang in SPL, as proper DDR > fracpll frequency cannot be determined. > Correct the value in imx8mm_fracpll_tbl to match the one expanded by > MHZ(266) macro, rounding it down to MHz range only. > Signed-off-by: Andrey Zhizhikin > Cc: Stefano Babic > Cc: Fabio Estevam > Cc: "NXP i.MX U-Boot Team" > Cc: Peng Fan > Cc: Simon Glass > Cc: Ye Li > Fixes: 825ab6b406 ("driver: ddr: Refine the ddr init driver on imx8m") > Reviewed-by: Fabio Estevam Applied to u-boot-imx, master, thanks ! Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic@denx.de =====================================================================