Received: by 2002:a25:683:0:0:0:0:0 with SMTP id 125csp379179ybg; Mon, 1 Jun 2020 03:57:47 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwm8M7oW8bZPLCwz5E+VoKTqUv1wgT3h8dbnAobyKteTB/DXipscDkLBWvacUNXbqzjTuMf X-Received: by 2002:a17:906:695a:: with SMTP id c26mr2177411ejs.214.1591009067503; Mon, 01 Jun 2020 03:57:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1591009067; cv=none; d=google.com; s=arc-20160816; b=fS7pfcMPPRMCYEh2zSxXGzwVWNwMPHvANyzoGKAojpFHg/Ux+zeIuPkPxESh458t3+ QGLbszeMlkUKOaUKo+oQDAOIhys7eAmXhOXjDP6SUH6im+nxL810lIiYw3vdKkGiWGVv dGgCc/1qHbbOGNlzxFCfq5CLxlD7fQ4cJnT6ecyMpS91Vn5ZhMX8RTaMCEvgg3XxvuNZ eapJeWnlFBhZfkxu6vGvdc6YhCn97Z7LtQWMWKJZdt073Yk5R/8xvui9mOn2XqjK1byT eoPscqV/A9TImSaGZiLHaM8A5iTpFBvhCUcCdA3b2EzAyp3MltGpAjdck3uRtYFZ77U8 0h/A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:from:references:cc:to:subject; bh=fLAcOlD9K5LWdh3WukoTXljmc9Z2BpBvZEgwgha7qlE=; b=RrFWYBoOaVisBJOwfsSEDjxr5hHNIiyZeccpXVoogVD1Yt5arRe+hiLLUVML+zdzGi /PJUUmVcrqI4rSQM8PiGkmIBhHpJozkIx2vk9DFFwNlh/keyVd/yC4X8iap1BEDzoMxf r0ymPSbew+6xznLIcd/PBnVSKvw2deTE9sx543o7/mUlPJWdRVDAJgA3DlKaN1l26weG JmPUoZ2uumBC1IKmsIAIA7w/jOiQOCyPR6PMiBje4/f8pdG1sx5TSI8lbk9yXHc0wT52 syqD/7uoxHwkQDiz1OfEYdNQUmPATIxEZy7tEmGzST+JL0QR/VvYMdWbnjGEBWxqKbBc Gz0Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id j18si10550550edh.131.2020.06.01.03.57.24; Mon, 01 Jun 2020 03:57:47 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725973AbgFAKxg (ORCPT + 99 others); Mon, 1 Jun 2020 06:53:36 -0400 Received: from mail-out.m-online.net ([212.18.0.9]:43350 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725788AbgFAKxf (ORCPT ); Mon, 1 Jun 2020 06:53:35 -0400 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 49bBqJ207Wz1qrLx; Mon, 1 Jun 2020 12:53:32 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 49bBqJ14fyz1shfN; Mon, 1 Jun 2020 12:53:32 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id aFtZFDiMJmbA; Mon, 1 Jun 2020 12:53:30 +0200 (CEST) X-Auth-Info: l/oYRMv7y9pqOSx5W6Sqvo4l2JQ1usSr0rxpE0x1BuE= Received: from [127.0.0.1] (unknown [195.140.253.167]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Mon, 1 Jun 2020 12:53:30 +0200 (CEST) Subject: Re: [PATCH v3 0/2] usb: xhci: Load Raspberry Pi 4 VL805's firmware To: Nicolas Saenz Julienne , mbrugger@suse.com, u-boot@lists.denx.de, bmeng.cn@gmail.com, linux-kernel@vger.kernel.org Cc: sjg@chromium.org, m.szyprowski@samsung.com, s.nawrocki@samsung.com, mark.kettenis@xs4all.nl References: <20200505162607.334-1-nsaenzjulienne@suse.de> <2a8f0190c9d418cee89451c7dc3a227b9d0b5f45.camel@suse.de> From: Marek Vasut Message-ID: Date: Mon, 1 Jun 2020 12:53:30 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <2a8f0190c9d418cee89451c7dc3a227b9d0b5f45.camel@suse.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/1/20 12:47 PM, Nicolas Saenz Julienne wrote: > On Tue, 2020-05-05 at 18:26 +0200, Nicolas Saenz Julienne wrote: >> Newer revisions of the RPi4 need their xHCI chip, VL805, firmware to be >> loaded explicitly. Earlier versions didn't need that as they where using >> an EEPROM for that purpose. This series takes care of setting up the >> relevant infrastructure and run the firmware loading routine at the >> right moment. >> >> Note that this builds on top of Sylwester Nawrocki's "USB host support >> for Raspberry Pi 4 board" series. >> >> --- > > Please don't forget about this series. The new 8GB RPi4 contains this HW design > change and USB will not work without it. See this discussion on the downstream > kernel github, where other OS/bootloaders are hitting the issue: > > https://github.com/raspberrypi/firmware/issues/1402 > > Otherwise, the Linux version of this is already in linux-next: > > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/usb/host/pci-quirks.c?h=next-20200529&id=c65822fef4adc0ba40c37a47337376ce75f7a7bc We're already at 2020.07-rc3 , so unless this is a bugfix (does not look that way), this will have to wait for next release cycle. Also, it seems there was a lengthy ongoing discussion, is that already sorted out ?