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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hrRP5-0007Bp-Dy; Sat, 27 Jul 2019 18:26:47 +0000 Received: from honk.sigxcpu.org ([24.134.29.49]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hrRP1-00079a-UJ for linux-arm-kernel@lists.infradead.org; Sat, 27 Jul 2019 18:26:45 +0000 Received: from localhost (localhost [127.0.0.1]) by honk.sigxcpu.org (Postfix) with ESMTP id 442EEFB03; Sat, 27 Jul 2019 20:26:38 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at honk.sigxcpu.org Received: from honk.sigxcpu.org ([127.0.0.1]) by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vRGa6_JKtNHm; Sat, 27 Jul 2019 20:26:37 +0200 (CEST) Received: by bogon.sigxcpu.org (Postfix, from userid 1000) id DDD4B46B22; Sat, 27 Jul 2019 20:26:36 +0200 (CEST) Date: Sat, 27 Jul 2019 20:26:36 +0200 From: Guido =?iso-8859-1?Q?G=FCnther?= To: Daniel Baluta Subject: Re: [PATCH 5/6] clk: imx8mq: Remove CLK_IS_CRITICAL flag for IMX8MQ_CLK_TMU_ROOT Message-ID: <20190727182636.GA7170@bogon.m.sigxcpu.org> References: <20190705045612.27665-1-Anson.Huang@nxp.com> <20190705045612.27665-5-Anson.Huang@nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190727_112644_145221_A63EDC8D X-CRM114-Status: GOOD ( 11.24 ) 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: Mark Rutland , Carlo Caione , Michael Turquette , "Angus Ainslie \(Purism\)" , Leonard Crestez , Fabio Estevam , linux-clk@vger.kernel.org, Abel Vesa , Anson Huang , Andrey Smirnov , daniel.lezcano@linaro.org, dl-linux-imx , rui.zhang@intel.com, Devicetree List , linux-pm@vger.kernel.org, Sascha Hauer , edubezval@gmail.com, Rob Herring , linux-arm-kernel , Stephen Boyd , Linux Kernel Mailing List , Pengutronix Kernel Team , Shawn Guo , Lucas Stach Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Daniel, On Sat, Jul 27, 2019 at 01:26:50AM +0300, Daniel Baluta wrote: > Hi all, > > latest linux-next hangs at boot. > > commit fde50b96be821ac9673a7e00847cc4605bd88f34 (HEAD -> master, tag: > next-20190726, origin/master, origin/HEAD) > Author: Stephen Rothwell > Date: Fri Jul 26 15:18:02 2019 +1000 > > Add linux-next specific files for 20190726 > > Signed-off-by: Stephen Rothwell > > > I know this is crazy but reverting commit: > > commit 431bdd1df48ee2896ea9980d9153e3aeaf0c81ef (refs/bisect/bad) > Author: Anson Huang > Date: Fri Jul 5 12:56:11 2019 +0800 > > clk: imx8mq: Remove CLK_IS_CRITICAL flag for IMX8MQ_CLK_TMU_ROOT > > IMX8MQ_CLK_TMU_ROOT is ONLY used for thermal module, the driver > should manage this clock, so no need to have CLK_IS_CRITICAL flag > set. > > > > makes the boot work again. I noticed a boot hang yesterday on next-20190726 when loading the qoriq_thermal which I worked around by blacklisting it. The fsl,imx8mq-tmu node specifies a clock (IMX8MQ_CLK_TMU_ROOT) but does not seem to enable, shouldn't it do so? Cheers, -- Guido _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel