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From 68148cb462754f0f79b77aa56ea0e8ec899ead36 Mon Sep 17 00:00:00 2001
From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Date: Tue, 28 May 2019 13:35:56 +0300
Subject: [PATCH] sdk: dts: ls1046: drop smmu from the frwy sdk dtses
Drop the smmu from the frwy and frwy-usdpaa versions of the SDK device
trees because SMMU is supported only for the upstream version of the
dpaa ethernet drivers.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy-sdk.dts | 14 ++++++++++++++
arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy-usdpaa.dts | 14 ++++++++++++++
2 files changed, 28 insertions(+)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy-sdk.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy-sdk.dts
@@ -26,6 +26,20 @@
&soc {
#include "qoriq-dpaa-eth.dtsi"
#include "qoriq-fman3-0-6oh.dtsi"
+
+ pcie@3400000 {
+ /delete-property/ iommu-map;
+ };
+
+ pcie@3500000 {
+ /delete-property/ iommu-map;
+ };
+
+ pcie@3600000 {
+ /delete-property/ iommu-map;
+ };
+
+ /delete-node/ iommu@9000000;
};
&fsldpaa {
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy-usdpaa.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy-usdpaa.dts
@@ -69,6 +69,20 @@
fsl,fman-oh-port = <&fman0_oh2>;
};
};
+
+ pcie@3400000 {
+ /delete-property/ iommu-map;
+ };
+
+ pcie@3500000 {
+ /delete-property/ iommu-map;
+ };
+
+ pcie@3600000 {
+ /delete-property/ iommu-map;
+ };
+
+ /delete-node/ iommu@9000000;
};
/ {
reserved-memory {
|
