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 <laurentiu.tudor@nxp.com>
Subject: [PATCH 20/21] arm64: dts: ls104x: add iommu-map to pci controllers
Date: Wed, 19 Sep 2018 15:36:12 +0300 [thread overview]
Message-ID: <20180919123613.15092-21-laurentiu.tudor@nxp.com> (raw)
In-Reply-To: <20180919123613.15092-1-laurentiu.tudor@nxp.com>
From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
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 <laurentiu.tudor@nxp.com>
---
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
next prev parent reply other threads:[~2018-09-19 12:37 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-19 12:35 [PATCH 00/21] SMMU enablement for NXP LS1043A and LS1046A laurentiu.tudor
2018-09-19 12:35 ` [PATCH 01/21] soc/fsl/qman: fixup liodns only on ppc targets laurentiu.tudor
2018-09-19 12:35 ` [PATCH 02/21] soc/fsl/bman: map FBPR area in the iommu laurentiu.tudor
2018-09-19 12:35 ` [PATCH 03/21] soc/fsl/qman: map FQD and PFDR areas " laurentiu.tudor
2018-09-19 12:35 ` [PATCH 04/21] soc/fsl/qman-portal: map CENA area " laurentiu.tudor
2018-09-19 12:35 ` [PATCH 05/21] soc/fsl/qbman: add APIs to retrieve the probing status laurentiu.tudor
2018-09-19 12:35 ` [PATCH 06/21] soc/fsl/qman_portals: defer probe after qman's probe laurentiu.tudor
2018-09-19 12:35 ` [PATCH 07/21] soc/fsl/bman_portals: defer probe after bman's probe laurentiu.tudor
2018-09-19 12:36 ` [PATCH 08/21] soc/fsl/qbman_portals: add APIs to retrieve the probing status laurentiu.tudor
2018-09-19 12:36 ` [PATCH 09/21] fsl/fman: backup and restore ICID registers laurentiu.tudor
2018-09-19 12:36 ` [PATCH 10/21] fsl/fman: add API to get the device behind a fman port laurentiu.tudor
2018-09-19 12:36 ` [PATCH 11/21] dpaa_eth: defer probing after qbman laurentiu.tudor
2018-09-19 12:36 ` [PATCH 12/21] dpaa_eth: base dma mappings on the fman rx port laurentiu.tudor
2018-09-19 12:36 ` [PATCH 13/21] dpaa_eth: fix iova handling for contiguous frames laurentiu.tudor
2018-09-19 12:36 ` [PATCH 14/21] dpaa_eth: fix iova handling for sg frames laurentiu.tudor
2018-09-19 12:36 ` [PATCH 15/21] dpaa_eth: fix SG frame cleanup laurentiu.tudor
2018-09-19 12:36 ` [PATCH 16/21] arm64: dts: ls1046a: add smmu node laurentiu.tudor
2018-09-19 13:30 ` Robin Murphy
2018-09-19 13:51 ` Laurentiu Tudor
2018-09-19 12:36 ` [PATCH 17/21] arm64: dts: ls1043a: " laurentiu.tudor
2018-09-19 12:36 ` [PATCH 18/21] arm64: dts: ls104xa: set mask to drop TBU ID from StreamID laurentiu.tudor
2018-09-19 13:41 ` Robin Murphy
2018-09-19 14:06 ` Laurentiu Tudor
2018-09-19 12:36 ` [PATCH 19/21] arm64: dts: ls104x: add missing dma ranges property laurentiu.tudor
2018-09-19 12:36 ` laurentiu.tudor [this message]
2018-09-19 12:36 ` [PATCH 21/21] arm64: dts: ls104x: make dma-coherent global to the SoC laurentiu.tudor
2018-09-19 13:25 ` [PATCH 00/21] SMMU enablement for NXP LS1043A and LS1046A Robin Murphy
2018-09-19 14:18 ` Laurentiu Tudor
2018-09-19 14:37 ` Robin Murphy
2018-09-20 10:38 ` Laurentiu Tudor
2018-09-20 11:49 ` Robin Murphy
2018-09-20 14:33 ` Laurentiu Tudor
2018-09-20 19:07 ` Li Yang
2018-09-21 7:32 ` Laurentiu Tudor
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