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 smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (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 0A923EB64DD for ; Thu, 17 Aug 2023 10:25:37 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 9311283CD0; Thu, 17 Aug 2023 10:25:37 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 9311283CD0 X-Virus-Scanned: amavisd-new at osuosl.org 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 fulQOyjtzISP; Thu, 17 Aug 2023 10:25:36 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp1.osuosl.org (Postfix) with ESMTP id D2DBF83CCD; Thu, 17 Aug 2023 10:25:35 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org D2DBF83CCD Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by ash.osuosl.org (Postfix) with ESMTP id BA1521BF2EF for ; Thu, 17 Aug 2023 10:25:33 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 6EEC441824 for ; Thu, 17 Aug 2023 10:25:33 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org 6EEC441824 X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id dX04lZOTy50H for ; Thu, 17 Aug 2023 10:25:30 +0000 (UTC) Received: from relay1-d.mail.gandi.net (relay1-d.mail.gandi.net [IPv6:2001:4b98:dc4:8::221]) by smtp2.osuosl.org (Postfix) with ESMTPS id 5CF9141823 for ; Thu, 17 Aug 2023 10:25:29 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp2.osuosl.org 5CF9141823 Received: by mail.gandi.net (Postfix) with ESMTPSA id EC5E7240005; Thu, 17 Aug 2023 10:25:27 +0000 (UTC) Date: Thu, 17 Aug 2023 12:25:27 +0200 To: Javad Rahimipetroudi Message-ID: <20230817122527.135f953e@windsurf> In-Reply-To: References: <20230315091729.1771792-1-javad321javad@gmail.com> <20230809233822.334dbbb5@windsurf> Organization: Bootlin X-Mailer: Claws Mail 4.1.1 (GTK 3.24.38; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-GND-Sasl: thomas.petazzoni@bootlin.com X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1692267928; 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=A2NNlUaprKppKyQ+0d3B91ffgNGfPPGjrpes6Gr96m8=; b=YTr6d1oWQNMd2OwcrVNopSipdDmpQdPldNoqSs9OAYD9wiNTltKU9WJQC5DXhen2dBy5/H Bgr8DTobBCx5SZKc4N3xF1QYMCdtlC1HB9iGSTX1WJN2MVnn+/4J6/yM4OasD8RvHBI8VS /k2zEKdNmPMrmSrxW3I8e85CZZS0wMXS4kW/Upt3RGODqm6LtocKnxt/z2QH/9PpnGGOOf 0OQL6bwLRLSDGMVLGDKJ3J0kOfKqzTeUrSMUSW5cgepptvkeHplxvN/lvTVop1Esv7w+CL c9IKAxve2QqAT6ja3Krpu1Zoddv17jgT+l2lZuITOtFL/3rvKxSozBv2Gr2eoA== X-Mailman-Original-Authentication-Results: smtp2.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=gm1 header.b=YTr6d1oW Subject: Re: [Buildroot] [PATCH 1/3] configs/orangepi_pc2: add board support 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: , From: Thomas Petazzoni via buildroot Reply-To: Thomas Petazzoni Cc: buildroot@buildroot.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" On Mon, 14 Aug 2023 09:33:59 +0330 Javad Rahimipetroudi wrote: > Sure, I have updated the kernel, TF-A and Uboot. > However, I have faced a problem with "/dev" management after upgrading > the packages. When it is in "Dynamic using devtmpfs only" mode, no > kernel module is loaded after boot. But in "Dynamic using devtmpfs + > mdev" everything works fine. Can I put it in this mode? Well, this is normal, devtmpfs is only a virtual filesystem that creates entries in /dev. It is not involved in automatic module loading. If you want automatic module loading, you need either mdev or udev/eudev. And it's indeed fine to enable mdev in defconfigs that need it. Best regards, Thomas -- Thomas Petazzoni, co-owner and CEO, Bootlin Embedded Linux and Kernel engineering and training https://bootlin.com _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot