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=-13.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,MSGID_FROM_MTA_HEADER,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,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 32212C433F5 for ; Fri, 17 Sep 2021 13:17:20 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3DE3160F13 for ; Fri, 17 Sep 2021 13:17:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 3DE3160F13 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.denx.de Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 6F87E83213; Fri, 17 Sep 2021 15:17:17 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=suse.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=suse.com header.i=@suse.com header.b="RZ5jW40i"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 2640283223; Fri, 17 Sep 2021 15:17:15 +0200 (CEST) Received: from de-smtp-delivery-102.mimecast.com (de-smtp-delivery-102.mimecast.com [194.104.111.102]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 9876B83208 for ; Fri, 17 Sep 2021 15:17:11 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=suse.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=wqu@suse.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=mimecast20200619; t=1631884631; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2NkgdmANCOUS9TuMjOSF32DD9FBcCNJ6B0ON8yRI90M=; b=RZ5jW40i+vcTIBt4id7qrQfBS4qhpYeEsAXcGWMyFx7bnp4esmAqrjLrKbf+1VLavnsK24 njZVIJ2HMRZGiqzv4wGQsNIFJCkx6yOQ4+tI/f8Q+EXhMmU1RoNFM+RYi2db4qVkAEVJoQ NYz/jfzAvcY7dzA04Ccj3/BKH4RNN9s= Received: from EUR04-HE1-obe.outbound.protection.outlook.com (mail-he1eur04lp2054.outbound.protection.outlook.com [104.47.13.54]) (Using TLS) by relay.mimecast.com with ESMTP id de-mta-34-cnAG6B2tP66mDVkjpTGZBA-1; Fri, 17 Sep 2021 15:17:09 +0200 X-MC-Unique: cnAG6B2tP66mDVkjpTGZBA-1 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=ViskKCOH10ukp7ZQDBvaafmJg5V+u1mgKlWVYiYB4f0zxck5td9NHRHD5990uSsnhGIcsl4BYwQcDP0+7bj26OEc+j+Jx+HKOUg0YMnRskjrEX5Yzl9NzAi/0uYpApsnpw76JLj6cU3OTlTjx7TRJ6cDn9AqSP57lQ4PWWjpi4JveEdcmmrwFr7ckXwR53vjwrxjmQcyVRuRo50MWwdXM12n0jAkK9bRlIu9vJhrCeYqkql+E9fxt6WSyn19tLkgLybfj2FOOcMWZjbulM3qvOgDfyBuYmH1RoGU2hY9HP353IDJ9fokQJblPrFUsw82b000JICngh+Rvh8TvCugDA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=2NkgdmANCOUS9TuMjOSF32DD9FBcCNJ6B0ON8yRI90M=; b=Bynh/ecM3r+ImKjyR9kB7ZxXGnY4xpqrFAN5b+/IZy7EAPO/X/SMlQ8E6rC3qK47A7F6nZOih9g6FY9nSg7H7x43VMSJOHaw44cHKRDoAMG4a/JMWorFBrJi/7w+jkb4ahMbR4lWSUt4H2WffJOJbr6DkdHHfBrAnZaUm5gf6tFseHI83tt9gPeW339sW/y6uCSI112LhfP3EFZsAoPcDNwmngWZVYqweT4MPRl3NqL9Gblkqbu5BIhcAau5wMXUzk41H0Ns8HHTGUVHcPSFaXb19Ntd9UwlDhYSprPldhnqVAW0404rshZsm7fU9dJmpOIVLT0geltaA9pkDV89LA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=suse.com; dmarc=pass action=none header.from=suse.com; dkim=pass header.d=suse.com; arc=none Authentication-Results: poettering.net; dkim=none (message not signed) header.d=none;poettering.net; dmarc=none action=none header.from=suse.com; Received: from AM7PR04MB6821.eurprd04.prod.outlook.com (2603:10a6:20b:105::22) by AS8PR04MB7671.eurprd04.prod.outlook.com (2603:10a6:20b:299::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4523.16; Fri, 17 Sep 2021 13:17:08 +0000 Received: from AM7PR04MB6821.eurprd04.prod.outlook.com ([fe80::78e1:ab2a:f283:d097]) by AM7PR04MB6821.eurprd04.prod.outlook.com ([fe80::78e1:ab2a:f283:d097%5]) with mapi id 15.20.4523.017; Fri, 17 Sep 2021 13:17:08 +0000 Message-ID: <64f2c0a8-7b4b-7e22-ba7b-b2f5a97afcf0@suse.com> Date: Fri, 17 Sep 2021 21:16:58 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.1.0 Subject: Re: [systemd-devel] Systemd-boot not properly loading device tree, when loaded by U-boot (ARM64, tested on RK3399) Content-Language: en-US To: Lennart Poettering Cc: systemd-devel@lists.freedesktop.org, U-Boot-Denx , Linux ARM References: <9e1e6e74-32a0-2f47-c530-63c42eaf4b19@suse.com> From: Qu Wenruo In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: SJ0PR13CA0100.namprd13.prod.outlook.com (2603:10b6:a03:2c5::15) To AM7PR04MB6821.eurprd04.prod.outlook.com (2603:10a6:20b:105::22) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from [0.0.0.0] (149.28.201.231) by SJ0PR13CA0100.namprd13.prod.outlook.com (2603:10b6:a03:2c5::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4544.6 via Frontend Transport; Fri, 17 Sep 2021 13:17:05 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: f550bf92-90cb-498a-4f0f-08d979dd7355 X-MS-TrafficTypeDiagnostic: AS8PR04MB7671: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:9508; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM7PR04MB6821.eurprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(346002)(396003)(39860400002)(366004)(136003)(376002)(66476007)(5660300002)(4326008)(53546011)(6916009)(66946007)(66556008)(6666004)(83380400001)(26005)(478600001)(36756003)(6706004)(186003)(8936002)(2616005)(316002)(956004)(31696002)(966005)(6486002)(86362001)(31686004)(54906003)(38100700002)(16576012)(2906002)(8676002)(78286007)(43740500002)(45980500001); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?MkJQRUlvc3pnZWYycTFoME5rYVU4dmdic3ZQbHhjVU1vNDY0VVFtR1RXbHg0?= =?utf-8?B?WkdKbzZENGRGWWt6Z0t1NVZaNHREMFVXM0EzMndPT2EvWkZJbTlDWnhNb0Na?= =?utf-8?B?VFlHcDNJaTA5M3lmZFpkZ2dwdjI0RU9ickdnR0FlZERBYTdTQTRMTDZOVmV5?= =?utf-8?B?bWcrbXY1V01BaVEydWNxbGVrYVlwQkQrK2Q0cXkyaEtoT3lwSHdzeFg1UFZH?= =?utf-8?B?N2RkMEtHR256T3NyR3g2V1pLTm5YOHppMTRUdkpVblZObkNoenZaUSt0T0dz?= =?utf-8?B?eVdtL3BGU2pGMy9hVWdvTkFtUys4WENWemJNSzFSQmxoMEdvYitOUVY1SERu?= =?utf-8?B?ZUhFbTR1YWpiOWpEQlNFRzRSTHVVVUVLUHNUaUYzNmxaeDl3eUc3VFdSSVJU?= =?utf-8?B?WUxZVndnRldBYkFpK3REMCtuN1RWTzR1VmlXYndiU2o3YSthOU04Uy9ZOE5L?= =?utf-8?B?UUNmazlJRVlRYk1EcnAvVEcwNCtYZ0c3MjltVFRZNG5iV1lSVU0wOWEzS1hn?= =?utf-8?B?c3ZleExHcEoyMTRhTUkzb1kvaEJMN3N1R1hwaG8xN0EvaUVWSlNYWmlFWDJO?= =?utf-8?B?R3AxWUZIUE13MVYwVWlpUDZHb0pLSUxYVWc0bkUxNnJDUjhFa2Z1YmJOUFFJ?= =?utf-8?B?ZG5WZS9YdTFvT2w5dTVsV0U3MUFZMjVzZjFWNGNuS3dURk1FcThZRmQ2cWFw?= =?utf-8?B?N3VkVWRUN1JJKzE2bE1EMHNMV0ZpdjVDSFowNU8rQ3FSN29FSEMyNHpEVjdr?= =?utf-8?B?WjFHZnVOZXdsc0FyblV4M1J1SnoyREhHbXEybldkdTJjRW84QnJWaXNoQTk0?= =?utf-8?B?dHRjcmpiMjd2ZjdCUHJDVWVYY3RKL05COVVlZlZIS1l4NHN0am5mODQ2M0dv?= =?utf-8?B?ZGxzY0FrREVRanFtVkk4ZHBuOHRhWUVxS1ZJVGJCeTk1VTdkWjU0ay9YOStm?= =?utf-8?B?TVNzMlBrWVZoYjBPUWVTVnJIQWo3RnlQUXNjdWlPNExUakh4VGxGTXUzSHJs?= =?utf-8?B?aXNJWjdoQXIxWGdOTUhMeTJVRkFDQVZKK2FnSHlTZ05mVERRdzhKU0t2V21p?= =?utf-8?B?MXFVanpoSnZOSFFxZjc2WUd6RHB3M0JCSG1yMEZLMUhkM1RmUjZnaE5kejVu?= =?utf-8?B?aHZLd0VVMUlpb2cxQ2xPNkFWeHZWWmxhNWhpbEkvQUpkOW5HQkhERnMvZDRS?= =?utf-8?B?ekczT1A1cWFyME9BcXNyb3B1SjcwdUcxYzA5UGlBSkRBNnZFcEIrVWYwWnpz?= =?utf-8?B?bHllemlJUVNDTHVhYmVnSjlqdnZBdFRGSEhvT2pOdnpHdUtZSTAzdVRqMFRl?= =?utf-8?B?NEFNRWJWd0dOT3N6Smhza0VSMUwxM3dxM0ZiaytJQXFFSjY0UXpKZjRwNmlt?= =?utf-8?B?ZXhDVnljQnlrNnd3Qk5rMGlmRjl2djh5U2xFK0FFQWZVdVBBYWJzRlhqeEtv?= =?utf-8?B?K094VDA5RndCQ2cra0YwSUE1TzBTMTIza0xxUXN0d0xaTFlNNlp2TVR2cjZI?= =?utf-8?B?dFVvOGtzNi95aHlNY0hvOUNwaGwyeXVpdmxyTEJER3MySWl0YUwrWDE5MjZZ?= =?utf-8?B?cFRKTDcrQmlibHE0L05abXpDaUxURGwxU0NqS0VnRlRUYy81WHQ3ekc4emNl?= =?utf-8?B?alhsVjBYZTJYR1NPclBqTnRJY1RMR0RyWVF6WDlVUEhUN2krd1FrR2UrTmJF?= =?utf-8?B?TmR3NE1EZ2d2S3BvT0FiMENvK3JKN1dENk4zSDQwakRHNzl1R2RCMGh6SmhF?= =?utf-8?Q?aP1swsIFYrOquYUrwOWVdBvNcPZq6yCOpsbs0Sn?= X-OriginatorOrg: suse.com X-MS-Exchange-CrossTenant-Network-Message-Id: f550bf92-90cb-498a-4f0f-08d979dd7355 X-MS-Exchange-CrossTenant-AuthSource: AM7PR04MB6821.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Sep 2021 13:17:08.1679 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: f7a17af6-1c5c-4a36-aa8b-f5be247aa4ba X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Dbw7aG8THphWWTYC8AeKEc22WDdT5cv/Orbj6us7+9P0O/Mf/ql0oX8SCIY2ZU4K X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR04MB7671 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean On 2021/9/17 19:45, Lennart Poettering wrote: > On Fr, 17.09.21 19:25, Qu Wenruo (wqu@suse.com) wrote: > >> Hi, >> >> I'm recently testing booting my RK3399 boards with the following boot >> sequence: >> >> U-boot -> systemd-boot (EFI payload) -> kernel >> >> Which provides much more flex than plain extlinux conf from U-boot. >> (More choice, easier to write config, runtime kernel change). >> >> So far "kernel" and "initramfs" key work fine. >> >> But I notice that "devicetree" key is not working properly. >> >> The Uboot fdt search path doesn't include "/dtbs" which is used by my >> distro, and my entry config specify the device-tree file like this: >> >> title ManjaroARM boot from nvme >> linux /Image >> devicetree /dtbs/rockchip/rk3399-rockpro64.dtb >> initrd /initramfs-linux.img >> options console=ttyS2,1500000 root=/dev/arm_nvme/root rw loglevel=7 >> >> Thus if systemd-boot doesn't load the correct device-tree, kernel will >> use the default fdt passed from Uboot, which is already out-of-date and >> can cause problems for the upstream kernel I used. >> >> Unfortunately, with above config, after booting the kernel, the fdt is >> the fallback one from Uboot, not loading the proper one specified by >> systemd-boot config. >> >> The proof I went is checking the opp table. >> I have replaced the "/dtbs/rockchip/rk3399-rockpro64.dtb" with a custom >> dtb which uses op1 tables. >> But the kernel only sees a very out-of-dated fdt, which some opp is even >> invalid. >> >> How could I continue debugging the missing link? >> Like what systemd-boot needs to load the device-tree? Or U-boot EFI >> environment lacks certain facility to support systemd-boot? > > Did you see this: > > https://github.com/systemd/systemd/pull/19417 Confirmed this pull fixes the problem. I only need to wait for next release to get it from my distro. Awesome! Thanks, Qu > > (and maybe this: https://github.com/systemd/systemd/pull/20601) > > maybe that addresses your issues? > > Lennart > > -- > Lennart Poettering, Berlin > 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=-12.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,MSGID_FROM_MTA_HEADER,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 6AF20C433F5 for ; Fri, 17 Sep 2021 13:19:32 +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 30A7F60F6B for ; Fri, 17 Sep 2021 13:19:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 30A7F60F6B Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:In-Reply-To:From:References:Cc:To: Subject:Date:Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=S6di+rRLDjTuV9ilbMHADroGzCEozVQQekSwEqMx7J4=; b=fSY/ZUebWVFRF9PhnarifHT6Xf BHExh7CLPSaaJWTN5JrbsS0qsMa2mhVPjD3J+23hW/Sck1nmYy7LA6St/CetvVjTqGIQvTAEdUnQC K3TFe3yGqVTh+TtghnKDCjLKjrIevVSBhkyQz50l0dMuqUD8IFK6C/U0k0siZvdxH21QXc3lIsmUU P4NuiLgBHrq/sLDGl89M6HnuPulNZuEEq7CIm82Dnl/SK7ZoNcYoWriCnMH7sxSpJQZwxDl23GVn5 N3xwDBo7i9qvLpm1Pe6rOsfFzvQkNI9k2IghUY867WOgDV3UNKdSmGLDtcmflqyCpnoUmCoh5MdmD 9M8QCzZA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mRDk2-00EHEj-O0; Fri, 17 Sep 2021 13:17:23 +0000 Received: from de-smtp-delivery-102.mimecast.com ([194.104.111.102]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mRDjw-00EHCX-AM for linux-arm-kernel@lists.infradead.org; Fri, 17 Sep 2021 13:17:18 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=mimecast20200619; t=1631884631; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2NkgdmANCOUS9TuMjOSF32DD9FBcCNJ6B0ON8yRI90M=; b=RZ5jW40i+vcTIBt4id7qrQfBS4qhpYeEsAXcGWMyFx7bnp4esmAqrjLrKbf+1VLavnsK24 njZVIJ2HMRZGiqzv4wGQsNIFJCkx6yOQ4+tI/f8Q+EXhMmU1RoNFM+RYi2db4qVkAEVJoQ NYz/jfzAvcY7dzA04Ccj3/BKH4RNN9s= Received: from EUR04-HE1-obe.outbound.protection.outlook.com (mail-he1eur04lp2054.outbound.protection.outlook.com [104.47.13.54]) (Using TLS) by relay.mimecast.com with ESMTP id de-mta-34-cnAG6B2tP66mDVkjpTGZBA-1; Fri, 17 Sep 2021 15:17:09 +0200 X-MC-Unique: cnAG6B2tP66mDVkjpTGZBA-1 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=ViskKCOH10ukp7ZQDBvaafmJg5V+u1mgKlWVYiYB4f0zxck5td9NHRHD5990uSsnhGIcsl4BYwQcDP0+7bj26OEc+j+Jx+HKOUg0YMnRskjrEX5Yzl9NzAi/0uYpApsnpw76JLj6cU3OTlTjx7TRJ6cDn9AqSP57lQ4PWWjpi4JveEdcmmrwFr7ckXwR53vjwrxjmQcyVRuRo50MWwdXM12n0jAkK9bRlIu9vJhrCeYqkql+E9fxt6WSyn19tLkgLybfj2FOOcMWZjbulM3qvOgDfyBuYmH1RoGU2hY9HP353IDJ9fokQJblPrFUsw82b000JICngh+Rvh8TvCugDA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=2NkgdmANCOUS9TuMjOSF32DD9FBcCNJ6B0ON8yRI90M=; b=Bynh/ecM3r+ImKjyR9kB7ZxXGnY4xpqrFAN5b+/IZy7EAPO/X/SMlQ8E6rC3qK47A7F6nZOih9g6FY9nSg7H7x43VMSJOHaw44cHKRDoAMG4a/JMWorFBrJi/7w+jkb4ahMbR4lWSUt4H2WffJOJbr6DkdHHfBrAnZaUm5gf6tFseHI83tt9gPeW339sW/y6uCSI112LhfP3EFZsAoPcDNwmngWZVYqweT4MPRl3NqL9Gblkqbu5BIhcAau5wMXUzk41H0Ns8HHTGUVHcPSFaXb19Ntd9UwlDhYSprPldhnqVAW0404rshZsm7fU9dJmpOIVLT0geltaA9pkDV89LA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=suse.com; dmarc=pass action=none header.from=suse.com; dkim=pass header.d=suse.com; arc=none Authentication-Results: poettering.net; dkim=none (message not signed) header.d=none;poettering.net; dmarc=none action=none header.from=suse.com; Received: from AM7PR04MB6821.eurprd04.prod.outlook.com (2603:10a6:20b:105::22) by AS8PR04MB7671.eurprd04.prod.outlook.com (2603:10a6:20b:299::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4523.16; Fri, 17 Sep 2021 13:17:08 +0000 Received: from AM7PR04MB6821.eurprd04.prod.outlook.com ([fe80::78e1:ab2a:f283:d097]) by AM7PR04MB6821.eurprd04.prod.outlook.com ([fe80::78e1:ab2a:f283:d097%5]) with mapi id 15.20.4523.017; Fri, 17 Sep 2021 13:17:08 +0000 Message-ID: <64f2c0a8-7b4b-7e22-ba7b-b2f5a97afcf0@suse.com> Date: Fri, 17 Sep 2021 21:16:58 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.1.0 Subject: Re: [systemd-devel] Systemd-boot not properly loading device tree, when loaded by U-boot (ARM64, tested on RK3399) Content-Language: en-US To: Lennart Poettering Cc: systemd-devel@lists.freedesktop.org, U-Boot-Denx , Linux ARM References: <9e1e6e74-32a0-2f47-c530-63c42eaf4b19@suse.com> From: Qu Wenruo In-Reply-To: X-ClientProxiedBy: SJ0PR13CA0100.namprd13.prod.outlook.com (2603:10b6:a03:2c5::15) To AM7PR04MB6821.eurprd04.prod.outlook.com (2603:10a6:20b:105::22) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from [0.0.0.0] (149.28.201.231) by SJ0PR13CA0100.namprd13.prod.outlook.com (2603:10b6:a03:2c5::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4544.6 via Frontend Transport; Fri, 17 Sep 2021 13:17:05 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: f550bf92-90cb-498a-4f0f-08d979dd7355 X-MS-TrafficTypeDiagnostic: AS8PR04MB7671: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:9508; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM7PR04MB6821.eurprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(346002)(396003)(39860400002)(366004)(136003)(376002)(66476007)(5660300002)(4326008)(53546011)(6916009)(66946007)(66556008)(6666004)(83380400001)(26005)(478600001)(36756003)(6706004)(186003)(8936002)(2616005)(316002)(956004)(31696002)(966005)(6486002)(86362001)(31686004)(54906003)(38100700002)(16576012)(2906002)(8676002)(78286007)(43740500002)(45980500001); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?MkJQRUlvc3pnZWYycTFoME5rYVU4dmdic3ZQbHhjVU1vNDY0VVFtR1RXbHg0?= =?utf-8?B?WkdKbzZENGRGWWt6Z0t1NVZaNHREMFVXM0EzMndPT2EvWkZJbTlDWnhNb0Na?= =?utf-8?B?VFlHcDNJaTA5M3lmZFpkZ2dwdjI0RU9ickdnR0FlZERBYTdTQTRMTDZOVmV5?= =?utf-8?B?bWcrbXY1V01BaVEydWNxbGVrYVlwQkQrK2Q0cXkyaEtoT3lwSHdzeFg1UFZH?= =?utf-8?B?N2RkMEtHR256T3NyR3g2V1pLTm5YOHppMTRUdkpVblZObkNoenZaUSt0T0dz?= =?utf-8?B?eVdtL3BGU2pGMy9hVWdvTkFtUys4WENWemJNSzFSQmxoMEdvYitOUVY1SERu?= =?utf-8?B?ZUhFbTR1YWpiOWpEQlNFRzRSTHVVVUVLUHNUaUYzNmxaeDl3eUc3VFdSSVJU?= =?utf-8?B?WUxZVndnRldBYkFpK3REMCtuN1RWTzR1VmlXYndiU2o3YSthOU04Uy9ZOE5L?= =?utf-8?B?UUNmazlJRVlRYk1EcnAvVEcwNCtYZ0c3MjltVFRZNG5iV1lSVU0wOWEzS1hn?= =?utf-8?B?c3ZleExHcEoyMTRhTUkzb1kvaEJMN3N1R1hwaG8xN0EvaUVWSlNYWmlFWDJO?= =?utf-8?B?R3AxWUZIUE13MVYwVWlpUDZHb0pLSUxYVWc0bkUxNnJDUjhFa2Z1YmJOUFFJ?= =?utf-8?B?ZG5WZS9YdTFvT2w5dTVsV0U3MUFZMjVzZjFWNGNuS3dURk1FcThZRmQ2cWFw?= =?utf-8?B?N3VkVWRUN1JJKzE2bE1EMHNMV0ZpdjVDSFowNU8rQ3FSN29FSEMyNHpEVjdr?= =?utf-8?B?WjFHZnVOZXdsc0FyblV4M1J1SnoyREhHbXEybldkdTJjRW84QnJWaXNoQTk0?= =?utf-8?B?dHRjcmpiMjd2ZjdCUHJDVWVYY3RKL05COVVlZlZIS1l4NHN0am5mODQ2M0dv?= =?utf-8?B?ZGxzY0FrREVRanFtVkk4ZHBuOHRhWUVxS1ZJVGJCeTk1VTdkWjU0ay9YOStm?= =?utf-8?B?TVNzMlBrWVZoYjBPUWVTVnJIQWo3RnlQUXNjdWlPNExUakh4VGxGTXUzSHJs?= =?utf-8?B?aXNJWjdoQXIxWGdOTUhMeTJVRkFDQVZKK2FnSHlTZ05mVERRdzhKU0t2V21p?= =?utf-8?B?MXFVanpoSnZOSFFxZjc2WUd6RHB3M0JCSG1yMEZLMUhkM1RmUjZnaE5kejVu?= =?utf-8?B?aHZLd0VVMUlpb2cxQ2xPNkFWeHZWWmxhNWhpbEkvQUpkOW5HQkhERnMvZDRS?= =?utf-8?B?ekczT1A1cWFyME9BcXNyb3B1SjcwdUcxYzA5UGlBSkRBNnZFcEIrVWYwWnpz?= =?utf-8?B?bHllemlJUVNDTHVhYmVnSjlqdnZBdFRGSEhvT2pOdnpHdUtZSTAzdVRqMFRl?= =?utf-8?B?NEFNRWJWd0dOT3N6Smhza0VSMUwxM3dxM0ZiaytJQXFFSjY0UXpKZjRwNmlt?= =?utf-8?B?ZXhDVnljQnlrNnd3Qk5rMGlmRjl2djh5U2xFK0FFQWZVdVBBYWJzRlhqeEtv?= =?utf-8?B?K094VDA5RndCQ2cra0YwSUE1TzBTMTIza0xxUXN0d0xaTFlNNlp2TVR2cjZI?= =?utf-8?B?dFVvOGtzNi95aHlNY0hvOUNwaGwyeXVpdmxyTEJER3MySWl0YUwrWDE5MjZZ?= =?utf-8?B?cFRKTDcrQmlibHE0L05abXpDaUxURGwxU0NqS0VnRlRUYy81WHQ3ekc4emNl?= =?utf-8?B?alhsVjBYZTJYR1NPclBqTnRJY1RMR0RyWVF6WDlVUEhUN2krd1FrR2UrTmJF?= =?utf-8?B?TmR3NE1EZ2d2S3BvT0FiMENvK3JKN1dENk4zSDQwakRHNzl1R2RCMGh6SmhF?= =?utf-8?Q?aP1swsIFYrOquYUrwOWVdBvNcPZq6yCOpsbs0Sn?= X-OriginatorOrg: suse.com X-MS-Exchange-CrossTenant-Network-Message-Id: f550bf92-90cb-498a-4f0f-08d979dd7355 X-MS-Exchange-CrossTenant-AuthSource: AM7PR04MB6821.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Sep 2021 13:17:08.1679 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: f7a17af6-1c5c-4a36-aa8b-f5be247aa4ba X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Dbw7aG8THphWWTYC8AeKEc22WDdT5cv/Orbj6us7+9P0O/Mf/ql0oX8SCIY2ZU4K X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR04MB7671 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210917_061716_569848_1A702FAC X-CRM114-Status: GOOD ( 17.10 ) 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: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2021/9/17 19:45, Lennart Poettering wrote: > On Fr, 17.09.21 19:25, Qu Wenruo (wqu@suse.com) wrote: > >> Hi, >> >> I'm recently testing booting my RK3399 boards with the following boot >> sequence: >> >> U-boot -> systemd-boot (EFI payload) -> kernel >> >> Which provides much more flex than plain extlinux conf from U-boot. >> (More choice, easier to write config, runtime kernel change). >> >> So far "kernel" and "initramfs" key work fine. >> >> But I notice that "devicetree" key is not working properly. >> >> The Uboot fdt search path doesn't include "/dtbs" which is used by my >> distro, and my entry config specify the device-tree file like this: >> >> title ManjaroARM boot from nvme >> linux /Image >> devicetree /dtbs/rockchip/rk3399-rockpro64.dtb >> initrd /initramfs-linux.img >> options console=ttyS2,1500000 root=/dev/arm_nvme/root rw loglevel=7 >> >> Thus if systemd-boot doesn't load the correct device-tree, kernel will >> use the default fdt passed from Uboot, which is already out-of-date and >> can cause problems for the upstream kernel I used. >> >> Unfortunately, with above config, after booting the kernel, the fdt is >> the fallback one from Uboot, not loading the proper one specified by >> systemd-boot config. >> >> The proof I went is checking the opp table. >> I have replaced the "/dtbs/rockchip/rk3399-rockpro64.dtb" with a custom >> dtb which uses op1 tables. >> But the kernel only sees a very out-of-dated fdt, which some opp is even >> invalid. >> >> How could I continue debugging the missing link? >> Like what systemd-boot needs to load the device-tree? Or U-boot EFI >> environment lacks certain facility to support systemd-boot? > > Did you see this: > > https://github.com/systemd/systemd/pull/19417 Confirmed this pull fixes the problem. I only need to wait for next release to get it from my distro. Awesome! Thanks, Qu > > (and maybe this: https://github.com/systemd/systemd/pull/20601) > > maybe that addresses your issues? > > Lennart > > -- > Lennart Poettering, Berlin > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel