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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 41451C19F2D for ; Wed, 10 Aug 2022 01:19:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229910AbiHJBTl (ORCPT ); Tue, 9 Aug 2022 21:19:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43214 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229827AbiHJBTk (ORCPT ); Tue, 9 Aug 2022 21:19:40 -0400 Received: from vps0.lunn.ch (vps0.lunn.ch [185.16.172.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B52F66109 for ; Tue, 9 Aug 2022 18:19:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=UaNHEpkgk6wNwqmudBtAcpn/Q6XoVs4mxR7wN+UJqeQ=; b=BdfOaeJcFT4vJgJkf+CFeogibj aRKeJehoInEmb1MmniB+oNVT9Z8TSq9BXTGQ9qIXgRYi1yeZjSbqUe0epZ5cv8AHi/qq51SP+0H6f 3XFFDxATCuXouC7eqEX+Ezl6HoBTdg1drCxEoRO4Mlbc9xx88Cb+DAqXzDqq6cnEiE2Q=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1oLaNj-00CtOO-KX; Wed, 10 Aug 2022 03:19:35 +0200 Date: Wed, 10 Aug 2022 03:19:35 +0200 From: Andrew Lunn To: Philipp Rossak Cc: linux-arm-kernel , netdev@vger.kernel.org, qiangqing.zhang@nxp.com, philipp.rossak@formulastudent.de Subject: Re: Question: Ethernet Phy issues on Colibri IMX8X (imx8qxp) - kernel 5.19 Message-ID: References: <90d979b7-7457-34b0-5142-fe288c4206d8@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <90d979b7-7457-34b0-5142-fe288c4206d8@gmail.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Wed, Aug 10, 2022 at 12:55:58AM +0200, Philipp Rossak wrote: > Hi, > > I currently have a project with a Toradex Colibri IMX8X SOM board whith an > onboard Micrel KSZ8041NL Ethernet PHY. > > The hardware is described in the devictree properly so I expected that the > onboard Ethernet with the phy is working. > > Currently I'm not able to get the link up. > > I already compared it to the BSP kernel, but I didn't found anything > helpful. The BSP kernel is working. > > Do you know if there is something in the kernel missing and got it running? dmesg output might be useful. Do you have the micrel driver either built in, or in your initramfs image? Andrew