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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0B9B7D374A2 for ; Thu, 17 Oct 2024 15:06:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=koQseNXIaleAmOL8UjG6IWjGQKItRL/5+LuB9I+odoo=; b=z5DqGdOkGRoyknwWocXo69EuvD 6mTBmBf6h9jQQg0ntPKPxvTxSHYqcIjMwxTrzlGG+zoU/P6mGGw88VFE4OUZ8ExggPbjNPxjZD2cj HG1m2VNDIwTBjCnN5oDbbAt0RwCOCkKHeNBDYlKbuR5dbrZc65j3+MyPFZegLWQWKcIdN7YZImxlw oB79PmQi/+oswxwDO+4BAnFFeR9NaSBjHIh4qhOeRPdZTDIwZZSODiLlM55XSRpYoY68MvzQ5kC49 xMK/v2H4KgwqaNxwRF1xWF0ngH5E3DD6ok0/T5xhnEoKBWLt5d6yGF4Z1g+ODTFDyckYDlxUqL96R jQUJ06CQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t1S5A-0000000FDz3-2j8i; Thu, 17 Oct 2024 15:06:33 +0000 Received: from nyc.source.kernel.org ([147.75.193.91]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t1S3f-0000000FDaU-3LRF; Thu, 17 Oct 2024 15:05:01 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id E8F23A43FAA; Thu, 17 Oct 2024 15:04:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1D9B2C4CEC3; Thu, 17 Oct 2024 15:04:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729177498; bh=/iUFQ/0rM9C2X/U7ch5ZgY6xRHDxFImBc3ZRlD2x5nA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NlIgq/EhaOF6MeriKt0Alr74nqLElWpi7SUCS4995WT2g2jWvlb+Q/48edxfR35Kd tUxGEj7ZYXCSCbgFTIrtcnIDFSaE/WQs2TBFLqQp2LnNsMVPRrpcKMZRNFVQifLywC eSAYg3hsFk3LYx8Glm8EekiONP9grdbvtcNYodStd8SSFjltLabBq68S35SXTiz2fu P5LY3ZeeLlc7S1Tj+cJYb6QI0Ur018QsRnsD7bZrY9SyqJ7E1THr9PmGMl0PYGVnd9 iV93PgIwV+OYB10EqqJEdegIR4f0TWq7xHYy1QlEZ/vBHggRjUmCbrlH/nLO3lx/rb wyitPFVa0W8yA== Date: Thu, 17 Oct 2024 20:34:55 +0530 From: Vinod Koul To: Richard Zhu Cc: kishon@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, Frank.Li@nxp.com, marcel.ziswiler@toradex.com, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, kernel@pengutronix.de, stable@vger.kernel.org Subject: Re: [PATCH] phy: freescale: imx8m-pcie: Do CMN_RST just before PHY PLL lock check Message-ID: References: <1728444303-32416-1-git-send-email-hongxing.zhu@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1728444303-32416-1-git-send-email-hongxing.zhu@nxp.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241017_080459_921049_4275C832 X-CRM114-Status: UNSURE ( 6.05 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 09-10-24, 11:25, Richard Zhu wrote: > When enable initcall_debug together with higher debug level below. > CONFIG_CONSOLE_LOGLEVEL_DEFAULT=9 > CONFIG_CONSOLE_LOGLEVEL_QUIET=9 > CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7 > > The initialization of i.MX8MP PCIe PHY might be timeout failed randomly. > To fix this issue, adjust the sequence of the resets refer to the power > up sequence listed below. This fails to apply on the phy/fixes, can you please rebase and send -- ~Vinod