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=-11.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 E067FC433F5 for ; Fri, 17 Sep 2021 11:17:19 +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 64E6B61108 for ; Fri, 17 Sep 2021 11:17:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 64E6B61108 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org 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 C7CAA82DB3; Fri, 17 Sep 2021 13:17:16 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="Iu8BPAKS"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 71544831DB; Fri, 17 Sep 2021 10:40:23 +0200 (CEST) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (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 CF68182DB3 for ; Fri, 17 Sep 2021 10:40:19 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=nsaenz@kernel.org Received: by mail.kernel.org (Postfix) with ESMTPSA id CD3E1611C0; Fri, 17 Sep 2021 08:40:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1631868017; bh=ReY1+apTI/1nAGIRyvj7qyfWmgreCm+3F6DjqC8GXjw=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=Iu8BPAKSnyA2YZKIyl9JH7q+8RrXO/ZSGT2SWGI6KO6MkqDa7aMLs89qsaSvOhexh 2mdtRfsJx9q1VxUVYbszMwR2wH2yst8xHc8QssqQSNB26vSDEyGIzGqUpHi351YtmH CkZ2itj3RJ8AgEVRGkyyFdO3PSt4LSfrp8XKPgRpwcV2bOBXnfvL6ay17JDUrASdTK BucRab/AKRNRD3GUgziTDP/Gy9sl32b33nC6jLF6cAKN6evBasm8Yj4Q+3wOYnewVR CVml84R9p05T8lPNWTmLZj44B3OV2X3Z+gnsaEu4DjCZMZl5Ni2cPdL5xJbqdflsiQ Jt+Krrdnz5NIQ== Message-ID: <3c5f70d7d113cc61cbcbd4aaa865de08087ebb7c.camel@kernel.org> Subject: Re: [PATCH] arm: rpi: perform XHCI firmware upload only once From: nicolas saenz julienne To: Marek Szyprowski , u-boot@lists.denx.de Cc: Matthias Brugger , Jaehoon Chung , Bartlomiej Zolnierkiewicz Date: Fri, 17 Sep 2021 10:40:14 +0200 In-Reply-To: <20210917081943.13865-1-m.szyprowski@samsung.com> References: <20210917081943.13865-1-m.szyprowski@samsung.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.40.4 (3.40.4-1.fc34) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Mailman-Approved-At: Fri, 17 Sep 2021 13:17:16 +0200 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 Fri, 2021-09-17 at 10:19 +0200, Marek Szyprowski wrote: > XHCI firmware upload must be performed only once after initializing the > PCI bridge. This fixes USB stack initialization after calling "usb stop; > usb start" on Raspberry Pi 4B. > > Signed-off-by: Marek Szyprowski > --- Reviewed-by: Nicolas Saenz Julienne Regards, Nicolas