From patchwork Wed Sep 19 12:36:12 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurentiu Tudor X-Patchwork-Id: 10605821 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0F18A14BD for ; Wed, 19 Sep 2018 12:51:09 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F3F012C0BA for ; Wed, 19 Sep 2018 12:51:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E7F8F2C0CE; Wed, 19 Sep 2018 12:51:08 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 6F51D2C0BA for ; Wed, 19 Sep 2018 12:51:08 +0000 (UTC) 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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=AP6kaTs9X6dMd8n7sZuilHn0LOr/cFpZmhzFJkefZcQ=; b=iWukQo/Z/w0n+IOJ/zRFV/S/xE ijKFVSY8nj/Y8XCCKyVgL5zOhopIW//ckgalG8GL4oKCXYger+yaC79V/fQ1lImkhx2/dMtfZuqxq Oi7VIKV94boblJ9ZMNgbVgsDgR/+jCYNNOJVF68w1Cfdy5ZDSEdkwTdlJqGi7wn4tcpGyZ+Imjthn hetSYQxAKk+HfbRPzWEmpjfIcGwBxFZttZqaehPTSnwRMXRBcSX8c3/SRl/fAXLvO9EPBrMOC4nEX KqTMQcxtONxYs9S+qjM0huWQ9yJtZi7WRvPg2dORJm3BnkkAGwcDIL9KLrhcbJtev8aNEtkKFLguo T96L7ulA==; 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 1g2bwU-0007w3-Mr; Wed, 19 Sep 2018 12:50:54 +0000 Received: from inva020.nxp.com ([92.121.34.13]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1g2bjE-0006vo-Bb for linux-arm-kernel@lists.infradead.org; Wed, 19 Sep 2018 12:37:42 +0000 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 86E071A0009; Wed, 19 Sep 2018 14:36:51 +0200 (CEST) Received: from inva024.eu-rdc02.nxp.com (inva024.eu-rdc02.nxp.com [134.27.226.22]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 7B31E1A0207; Wed, 19 Sep 2018 14:36:51 +0200 (CEST) Received: from fsr-ub1864-101.ea.freescale.net (fsr-ub1864-101.ea.freescale.net [10.171.82.97]) by inva024.eu-rdc02.nxp.com (Postfix) with ESMTP id F19DB2061E; Wed, 19 Sep 2018 14:36:49 +0200 (CEST) From: laurentiu.tudor@nxp.com To: devicetree@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 20/21] arm64: dts: ls104x: add iommu-map to pci controllers Date: Wed, 19 Sep 2018 15:36:12 +0300 Message-Id: <20180919123613.15092-21-laurentiu.tudor@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180919123613.15092-1-laurentiu.tudor@nxp.com> References: <20180919123613.15092-1-laurentiu.tudor@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180919_053712_555248_9D6773CE X-CRM114-Status: UNSURE ( 8.70 ) 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: madalin.bucur@nxp.com, roy.pledge@nxp.com, leoyang.li@nxp.com, shawnguo@kernel.org, davem@davemloft.net, Laurentiu Tudor MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Laurentiu Tudor The pci controllers are also behind the smmu so add the iommu-map property to reflect this. The bootloader needs to patch the stream id ranges to some sane values. Signed-off-by: Laurentiu Tudor --- arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 3 +++ arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 3 +++ 2 files changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index 48091409c472..3b7b2e60bd9a 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -716,6 +716,7 @@ #size-cells = <2>; device_type = "pci"; dma-coherent; + iommu-map = <0 &mmu 0 1>; num-lanes = <4>; bus-range = <0x0 0xff>; ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000 /* downstream I/O */ @@ -741,6 +742,7 @@ #size-cells = <2>; device_type = "pci"; dma-coherent; + iommu-map = <0 &mmu 0 1>; num-lanes = <2>; bus-range = <0x0 0xff>; ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000 /* downstream I/O */ @@ -766,6 +768,7 @@ #size-cells = <2>; device_type = "pci"; dma-coherent; + iommu-map = <0 &mmu 0 1>; num-lanes = <2>; bus-range = <0x0 0xff>; ranges = <0x81000000 0x0 0x00000000 0x50 0x00010000 0x0 0x00010000 /* downstream I/O */ diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index 40484f6f6d42..890d1565791f 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -685,6 +685,7 @@ #size-cells = <2>; device_type = "pci"; dma-coherent; + iommu-map = <0 &mmu 0 1>; num-lanes = <4>; bus-range = <0x0 0xff>; ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000 /* downstream I/O */ @@ -710,6 +711,7 @@ #size-cells = <2>; device_type = "pci"; dma-coherent; + iommu-map = <0 &mmu 0 1>; num-lanes = <2>; bus-range = <0x0 0xff>; ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000 /* downstream I/O */ @@ -735,6 +737,7 @@ #size-cells = <2>; device_type = "pci"; dma-coherent; + iommu-map = <0 &mmu 0 1>; num-lanes = <2>; bus-range = <0x0 0xff>; ranges = <0x81000000 0x0 0x00000000 0x50 0x00010000 0x0 0x00010000 /* downstream I/O */