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=-5.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT 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 ADF55C169C4 for ; Mon, 11 Feb 2019 05:44:50 +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 7C8C020873 for ; Mon, 11 Feb 2019 05:44:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="AFarcz03"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="R8q+HF8y" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7C8C020873 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=HvrT3ysUbulDV6/ki1qXVrn+hVDexzFLxJMK+egPVDc=; b=AFarcz03HQRDVa UhBPWW5CqzbSq1l23Mxar4/sDxfiRUMHgHU/pLZAwvkjZqLfrNAVPqX5pnwB+NU3EsNCggfhTh6DY DgPMcxTTZL0V/l+YhqM95xXq58yu5uSQK4vj67MLdVhJ39rKfoe8sNGGv7tLnoI+pDI7nqp7WOfWr R07z5EoLYH684D6BnK78AQzMTFZR0f6mT9tjCUej9H7Ea9/YB0TLSl0ftMTXtU23Bj6/EMddKt8Fp kopCqJfpmsyRAJlVn/rcHidxFmSJpBUnuy97xVYdgf1tv33hnjcJshmtKw08+jEjWJt9Wtgz9FmNM s7TUapd2KLtfwFo9mS3Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gt4OY-0006bm-SJ; Mon, 11 Feb 2019 05:44:42 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gt4OV-0006bG-CR for linux-arm-kernel@lists.infradead.org; Mon, 11 Feb 2019 05:44:40 +0000 Received: from dragon (61-216-91-114.HINET-IP.hinet.net [61.216.91.114]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B78F220873; Mon, 11 Feb 2019 05:44:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549863879; bh=kHR6Td68F30toq8RCuU8W+iGUrkgPwSjZ4AffhdTM/0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=R8q+HF8yh0qCumnI/cKJT9GB3UqgmCe6WDo9FOAkEZ24YaMqKKRte4oLHTbEBqalt pncmwBoEltMm2c6S7eZN8ljBSpY7BNMVUA5ojLSU8wG/lKaRkeUm/6MdXfaUpgNWUX G1acgl98h4YEj+JkrcDEkl4jgXkM8JfxK0FD7n4g= Date: Mon, 11 Feb 2019 13:44:30 +0800 From: Shawn Guo To: Lucas Stach Subject: Re: [PATCH] arm64: dts: imx8mq: specify dma-ranges Message-ID: <20190211054429.GN22487@dragon> References: <20190208185349.6259-1-l.stach@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190208185349.6259-1-l.stach@pengutronix.de> User-Agent: Mutt/1.5.21 (2010-09-15) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190210_214439_445939_ED46F320 X-CRM114-Status: UNSURE ( 8.85 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fabio Estevam , patchwork-lst@pengutronix.de, NXP Linux Team , Pengutronix Kernel Team , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Feb 08, 2019 at 07:53:49PM +0100, Lucas Stach wrote: > The peripheral bus on the i.MX8MQ is still limited to 32bits, so > we need to declare the usable range for device DMA operations, as > the DRAM will extend across the 32bit boundary if more than 3GB > are installed. > > Signed-off-by: Lucas Stach Applied, thanks. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel