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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no 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 D3D4FC2D0A8 for ; Mon, 28 Sep 2020 07:40:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 921D42080C for ; Mon, 28 Sep 2020 07:40:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726685AbgI1HkC (ORCPT ); Mon, 28 Sep 2020 03:40:02 -0400 Received: from lilium.sigma-star.at ([109.75.188.150]:36838 "EHLO lilium.sigma-star.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726578AbgI1HkC (ORCPT ); Mon, 28 Sep 2020 03:40:02 -0400 Received: from localhost (localhost [127.0.0.1]) by lilium.sigma-star.at (Postfix) with ESMTP id C7E671816C717; Mon, 28 Sep 2020 09:40:00 +0200 (CEST) Received: from lilium.sigma-star.at ([127.0.0.1]) by localhost (lilium.sigma-star.at [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id Cyvan0j3s0rY; Mon, 28 Sep 2020 09:40:00 +0200 (CEST) Received: from lilium.sigma-star.at ([127.0.0.1]) by localhost (lilium.sigma-star.at [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id nbSSORnftm1T; Mon, 28 Sep 2020 09:40:00 +0200 (CEST) Date: Mon, 28 Sep 2020 09:39:59 +0200 From: Aaron Marcher To: Peng Fan Cc: "linux-rt-users@vger.kernel.org" Subject: Re: Debugging reboot freeze Message-ID: <20200928073959.jf5wqgfzirhns6u3@linux-8csb> References: <20200925100450.3t3xrwwb22fac7ti@linux-8csb> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org Hi Peng, > Where do you get the kernel source code and which version? > NXP release or Linux kernel upstream? > > Also ATF/U-Boot version? - Kernel: Mainline (5.4.66-rt37) + PREEMPT_RT + your power domain patches - U-Boot: NXP (2020.07) - ATF: NXP (v2.0) https://source.codeaurora.org/external/imx/imx-atf/ > Do you have a debugger to see where it hangs? Unfortunately not. > If you point me your version, and source, I could give a try in my side. Thanks, let me know if you need anything else. Regards, Aaron