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[209.132.180.67]) by mx.google.com with ESMTP id az6-v6si20732891plb.3.2018.09.19.05.37.32; Wed, 19 Sep 2018 05:37:48 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732115AbeISSOv (ORCPT + 99 others); Wed, 19 Sep 2018 14:14:51 -0400 Received: from inva020.nxp.com ([92.121.34.13]:50368 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731995AbeISSOh (ORCPT ); Wed, 19 Sep 2018 14:14:37 -0400 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 Cc: roy.pledge@nxp.com, madalin.bucur@nxp.com, davem@davemloft.net, shawnguo@kernel.org, leoyang.li@nxp.com, Laurentiu Tudor 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 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 */ -- 2.17.1