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=-7.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,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 B359CFA372C for ; Fri, 8 Nov 2019 14:17:28 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 8178F21D6C for ; Fri, 8 Nov 2019 14:17:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="DDunpEHo"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=posteo.de header.i=@posteo.de header.b="JeeLlaZV" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8178F21D6C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=posteo.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-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=bombadil.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=hgSjUDZbANsJe9nrGuBUnSPf+7iSg//mAHN1FEvi+YQ=; b=DDunpEHo8rW2MB 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bh=Q4mzjj5Z/rcQR+vYaP01YYUkn2U90IzxT0AsO5HUSl8=; h=Subject:To:Cc:From:Openpgp:Autocrypt:Date:From; b=JeeLlaZVY/LkSNwjfIZr85p9WrSrbXZIWEtu7tXnx9YXXO1T2JPhhKdWknm7gLSBJ oKrfky7R9pVrGceL+u5A0nGZZH4Prp77jA89oyIy4J5y+bG3klX1Li2usr6jb/qvaM /K6hDeReS/bAjZo8WDL5jin/bHKLEmXohwXC7D4SRaHWCq3uTklkv77hmAvqjcPUTN O+ei5A8pVrZxOyOIJGuiA0LTfTvOTS5LWZrnwrqFXtJH/lSvleEe2MXeM1DTqeSEIR ZhPo3mfFltdIkC5HKoOY8wq3h0vnepu9tYZMc34HJktX3Q8XBYpcNBg+BcczCq2Bk6 SgnyOQ1sFQ4SQ== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 478j5P2c9Jz6tm5; Fri, 8 Nov 2019 15:17:13 +0100 (CET) Subject: Re: [RFC 0/2] Add workaround for core wake-up on IPI for i.MX8MQ To: Abel Vesa References: <20190610121346.15779-1-abel.vesa@nxp.com> <7d3a868a-768c-3cb1-c6d8-bf5fcd1ddd1c@posteo.de> <20191030080727.7pcvhd4466dproy4@fsr-ub1664-175> <523f92bd-7e89-b48a-afd0-0a9a8bca8344@posteo.de> <20191104103525.qjkxh2zhhgaaectk@fsr-ub1664-175> <433f3f03-f780-c327-f1e8-fbf046a8374c@posteo.de> <20191108115002.cqzvpxydzwos64vp@fsr-ub1664-175> From: Martin Kepplinger Openpgp: preference=signencrypt Autocrypt: addr=martink@posteo.de; keydata= mQINBFULfZABEADRxJqDOYAHfrp1w8Egcv88qoru37k1x0Ugy8S6qYtKLAAt7boZW+q5gPv3 Sj2KjfkWA7gotXpASN21OIfE/puKGwhDLAySY1DGNMQ0gIVakUO0ji5GJPjeB9JlmN5hbA87 Si9k3yKQQfv7Cf9Lr1iZaV4A4yjLP/JQMImaCVdC5KyqJ98Luwci1GbsLIGX3EEjfg1+MceO dnJTKZpBAKd1J7S2Ib3dRwvALdiD7zqMGqkw5xrtwasatS7pc6o/BFgA9GxbeIzKmvW/hc3Q amS/sB12BojyzdUJ3TnIoAqvwKTGcv5VYo2Z+3FV+/MJVXPo8cj2vmfxQx1WG4n6X0pK4X8A BkCKw2N/evMZblNqAzzGVtoJvqQYkzQ20Fm+d3wFl6lS1db4MB+kU13G8kEIE22Q3i6kx4NA N49FLlPeDabGfJUyDaZp5pmKdcd7/FIGH/HjShjx7g+LKSwWNMkDygr4WARAP4h8zYDZuNqe ofPvMLqJxHeexBPIGF/+OwMyTvM7otP5ODuFmq6OqjNPf1irJmkiFv3yEa+Ip0vZzwl4XvrZ U0IKjSy2rbRLg22NsJT0XVZJbutIXYSvIHGqSxzzfiOOLnRjR++fbeEoVlRJ4NZHDKCh3pJv LNd+j03jXr4Rm058YLgO7164yr7FhMZniBJw6z648rk8/8gGPQARAQABtCVNYXJ0aW4gS2Vw cGxpbmdlciA8bWFydGlua0Bwb3N0ZW8uZGU+iQI6BBMBAgAkAhsDAh4BAheABQsJCAcDBRUK 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(BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191108_061724_501221_53509659 X-CRM114-Status: GOOD ( 16.29 ) 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 , "devicetree@vger.kernel.org" , Lorenzo Pieralisi , Jacky Bai , Carlo Caione , Marc Zyngier , Fabio Estevam , Sascha Hauer , "linux-kernel@vger.kernel.org" , Rob Herring , dl-linux-imx , Pengutronix Kernel Team , Thomas Gleixner , Leonard Crestez , Shawn Guo , "linux-arm-kernel@lists.infradead.org" , 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 On 08.11.19 12:50, Abel Vesa wrote: > On 19-11-08 12:21:21, Martin Kepplinger wrote: > >> Hi Leonard, hi Abel, >> >> Thanks for having a look! To sum up this problem and not to get confused: >> >> We have the workaround that changes irq-imx-gpcv2 from this very email >> thread, to be used with mainline ATF. when applying Abel's recent diff, >> Linux 5.4 boots but I still don't have a cpuidle driver. >> >> When I enable CONFIG_ARM_PSCI_CPUIDLE, the kernel hangs during boot >> (after probing mmc, but that doesn't tell much) >> >> What do I miss? >> > > OK, please fetch the branches called "imx8mq-err11171" from both following github repos and give it a try: > > https://github.com/abelvesa/linux.git > > and > > https://github.com/abelvesa/arm-trusted-firmware.git > > I just tested it. Works with defconfig. > thanks for the reminder. I was missing IMX_SCU_PD appearently. thanks for the effort, I hope this is useful for others too. martin _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel