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 smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 6BAF7C433EF for ; Fri, 14 Jan 2022 09:39:44 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 2EF7060AD0; Fri, 14 Jan 2022 09:39:44 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id wT_OQfzQJq_Z; Fri, 14 Jan 2022 09:39:43 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp3.osuosl.org (Postfix) with ESMTP id 676F160AA9; Fri, 14 Jan 2022 09:39:42 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by ash.osuosl.org (Postfix) with ESMTP id 0EE871BF3DF for ; Fri, 14 Jan 2022 09:39:41 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 0B02A83F89 for ; Fri, 14 Jan 2022 09:39:41 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Authentication-Results: smtp1.osuosl.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Lyk3ivUqt5tD for ; Fri, 14 Jan 2022 09:39:40 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.8.0 Received: from mail-lf1-x12b.google.com (mail-lf1-x12b.google.com [IPv6:2a00:1450:4864:20::12b]) by smtp1.osuosl.org (Postfix) with ESMTPS id 247BC83F5F for ; Fri, 14 Jan 2022 09:39:39 +0000 (UTC) Received: by mail-lf1-x12b.google.com with SMTP id b14so9948881lff.3 for ; Fri, 14 Jan 2022 01:39:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=QktnRjLdnMVOvTHfgZ3yuYeEpl81zbDfYolFRu7Eqj8=; b=Ww6RGUSyUF9K018fKMnLHwnTnyZDEcF1Ry9bjWLUI8Ook6ku3jgy0DWB4DF8g1Bl8G E8Sdv9vWec1ewLk76aKPmr7fbXyygIWjzyF2J+/S8w9XlCLbT8v1VBmvDJ3s0q/Dj7xB Q79Ci4rCS9JJMLZTwirm6gi55p4eigljoFqJ1MBunY9s6tDLT+BzFCggW825pF97ciuf vtvGnmLe89NNiii9f6whw3ma1O2FEBW+Lw5uJP/YO7kDHnPmQ5R4b86P87HY7BXDhtm4 w48tRQy0uRDXtvjPpsm4UY7+tkGVtNJFkbaGsI326NAmKGhWWN1ixJK4lHDnuvLAUB+8 BWpA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=QktnRjLdnMVOvTHfgZ3yuYeEpl81zbDfYolFRu7Eqj8=; b=M3bURmjpoy83nkor5WauM85JJAzUG/sZxuBIckYEQpyaLQTPvQnEO7y2HOjBXh/Tuu yNFlPv1QazGKB+8lHZRBCE0lQsL8CzpJV8/mLEBjYX12p8AWlWj2P45B6bJQ6bF0WPwc cVf+lqfVxFe1ftN7lJekLhn3cpuVHldean2xM0PS5bjGVS1adFYG+XQrwyutVIOHPJJw XsXks7+xTS/+IhahVhHpVBTprjhvw4PPBdeZM8IB87aZs+gMu8AI9VEFzLsqIjR4jbbg 7DicbakBaKCL7nRckVvU1vj7z0Qd1pmjHLoPi91+7VVLmpxVT52xFfybORlEkXXXgtve H1AQ== X-Gm-Message-State: AOAM533wdR6C/dihR3RLxIMN/8GdVBqPFCNHkc0bfqalYmgRUmieGkDp HQWsMzKiNsqBFnoC9JRdZnsedVm2EGQoqjJWyxk= X-Google-Smtp-Source: ABdhPJxJjDqWnXJiAMtxgz32cpB0hI5XoRvdEqxyXgcjhyeIY/bIXkY7JO9tOyl/qKqdBY4L1C1wm6YJkGHTNNLwi4o= X-Received: by 2002:a19:ae14:: with SMTP id f20mr6241771lfc.106.1642153177245; Fri, 14 Jan 2022 01:39:37 -0800 (PST) MIME-Version: 1.0 References: <20220112184821.916646-1-heiko.thiery@gmail.com> <20220113220057.1db30808@windsurf> In-Reply-To: From: Heiko Thiery Date: Fri, 14 Jan 2022 10:39:26 +0100 Message-ID: To: Fabio Estevam Subject: Re: [Buildroot] [PATCH] configs/kontron_bl_imx8mm_defconfig: new defconfig X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Frieder Schrempf , Thomas Petazzoni , buildroot Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" Hi Fabio, Am Fr., 14. Jan. 2022 um 00:14 Uhr schrieb Fabio Estevam : > > Hi Heiko, > > On Thu, Jan 13, 2022 at 6:01 PM Thomas Petazzoni > wrote: > > > Have you considered using extlinux.conf ? This is generally much easier > > than a boot script, and removes the need to generate the boot script. > > I used your patch as a reference and modified it as per Thomas' > suggestions to add Buildroot support for imx8mm-evk using only > upstream components. > > Please find attached the patch. > > I haven't submitted it formally yet because the kernel does not always boot. Can you tell me how often this happens? I updated my defconfig with the comments from Thomas. Now I bootet the board with that several times and can not see the behavior you describe. > > Usually, it hangs at: > > mmc1 is current device > Scanning mmc 1:1... > Found /boot/extlinux/extlinux.conf > Retrieving file: /boot/extlinux/extlinux.conf > 1: imx8mm-evk-buildroot > Retrieving file: /boot/Image > append: root=/dev/mmcblk0p1 rootwait rw > Retrieving file: /boot/imx8mm-evk.dtb > Moving Image from 0x40480000 to 0x40600000, end=42770000 > ## Flattened Device Tree blob at 43000000 > Booting using the fdt blob at 0x43000000 > Loading Device Tree to 000000004fff5000, end 000000004ffffd6b ... OK > > Starting kernel ... > (hangs here) > > Looks like a U-Boot issue that I need to investigate. > > Thanks for your patch and hope this helps. Your welcome, -- Heiko _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot