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_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 C422CC35679 for ; Mon, 24 Feb 2020 08:43:21 +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 987FE2080D for ; Mon, 24 Feb 2020 08:43:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="KmZPHYU8"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="U0n5WXGR" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 987FE2080D 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=/Wyok94k4V9FF/sbyYOOCiGX8YuXEC89PpkHNzdD+sI=; b=KmZPHYU8MwIQPP n1p4xlGqpSEkP44qmy/y13lSA6RVIKtDptcZqXVVcEl6etQ9Qvtjs9pirTEQvw3TVsIuLatKygrnj 3LClGbSJsgnzL3y1N1XwIrutG5zcNWu97KnQz7QfsAzI8gO66G8KSGTQrc3hEa7xgUHjkKptx8ffh t7xbvPvcMId1aeyiClqwKd+Xvu1oF22IsPOwDLW1M/xMH8SNYHi1QdrqBmuCvFawy5L/60eva+qCw 1EJNI0MKW7t1u5Qljd84ggsLGyJfUktPPMklQqNvuwISgD/z8nRvkWg0kb+b+aiiTt/2mKXQiRWbL vLF+nMe7FKpRSh11Oi4g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j69Ki-0001aa-M5; Mon, 24 Feb 2020 08:43:20 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j69Kf-0001aD-Vb for linux-arm-kernel@lists.infradead.org; Mon, 24 Feb 2020 08:43:19 +0000 Received: from dragon (80.251.214.228.16clouds.com [80.251.214.228]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 543AB20661; Mon, 24 Feb 2020 08:43:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582533797; bh=9veiwHQ321Wt5pyHqEi/01Nw1+0zBBW21SsYQPjAqOc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=U0n5WXGRRH/yQhjuQyGKM/mRikRUbqKQ4zz6qfsZ+Gowv69j8/VHm2lzuTmD9hJvn /kSOKy0zDgzWKceEvlzewW3AnxCtUEaQKmNAjGFnbeHsgsAY+AfCxD9MOMPm+D4G/x 4Y6PxQOrEdSh8ieKEQVtvoGvSkQCfIglQ6GLai5k= Date: Mon, 24 Feb 2020 16:43:10 +0800 From: Shawn Guo To: Michael Walle Subject: Re: [PATCH v6 2/3] arm64: dts: ls1028a: Add PCIe controller DT nodes Message-ID: <20200224084307.GD27688@dragon> References: <20190902034319.14026-2-xiaowei.bao@nxp.com> <20200224081105.13878-1-michael@walle.cc> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200224081105.13878-1-michael@walle.cc> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200224_004318_037736_E6533C8E X-CRM114-Status: GOOD ( 11.87 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, lorenzo.pieralisi@arm.com, xiaowei.bao@nxp.com, roy.zang@nxp.com, linux-pci@vger.kernel.org, Zhiqiang.Hou@nxp.com, linux-kernel@vger.kernel.org, leoyang.li@nxp.com, minghuan.Lian@nxp.com, robh+dt@kernel.org, mingkai.hu@nxp.com, bhelgaas@google.com, linuxppc-dev@lists.ozlabs.org, 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 Mon, Feb 24, 2020 at 09:11:05AM +0100, Michael Walle wrote: > Hi Xiaowei, Hi Shawn, > > > LS1028a implements 2 PCIe 3.0 controllers. > > Patch 1/3 and 3/3 are in Linus' tree but nobody seems to care about this patch > anymore :( > > This doesn't work well with the IOMMU, because the iommu-map property is > missing. The bootloader needs the &smmu phandle to fixup the entry. See > below. > > Shawn, will you add this patch to your tree once its fixed, considering it > just adds the device tree node for the LS1028A? The patch/thread is a bit aged. You may want to send an updated patch for discussion. Shawn > > > > > Signed-off-by: Xiaowei Bao > > Signed-off-by: Hou Zhiqiang _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel