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61 lines
1.4 KiB
Diff
61 lines
1.4 KiB
Diff
From 9c0090519c422600596a9d7c1e6e33a5268dfce4 Mon Sep 17 00:00:00 2001
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From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
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Date: Thu, 2 Aug 2018 17:54:28 +0300
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Subject: [PATCH] sdk: dts: ls104x: drop smmu from the sdk device trees
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SMMU is not supported for the SDK version of the dpaa ethernet
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drivers so remove the SMMU node from the device tree.
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Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
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---
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arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb-sdk.dts | 14 ++++++++++++++
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arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb-sdk.dts | 14 ++++++++++++++
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2 files changed, 28 insertions(+)
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--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb-sdk.dts
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+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb-sdk.dts
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@@ -64,6 +64,20 @@
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&soc {
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#include "qoriq-dpaa-eth.dtsi"
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#include "qoriq-fman3-0-6oh.dtsi"
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+
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+pcie@3400000 {
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+ /delete-property/ iommu-map;
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+};
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+
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+pcie@3500000 {
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+ /delete-property/ iommu-map;
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+};
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+
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+pcie@3600000 {
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+ /delete-property/ iommu-map;
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+};
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+
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+/delete-node/ iommu@9000000;
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};
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&fman0 {
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--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb-sdk.dts
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+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb-sdk.dts
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@@ -64,6 +64,20 @@
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&soc {
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#include "qoriq-dpaa-eth.dtsi"
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#include "qoriq-fman3-0-6oh.dtsi"
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+
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+pcie@3400000 {
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+ /delete-property/ iommu-map;
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+};
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+
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+pcie@3500000 {
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+ /delete-property/ iommu-map;
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+};
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+
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+pcie@3600000 {
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+ /delete-property/ iommu-map;
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+};
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+
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+/delete-node/ iommu@9000000;
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};
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&fsldpaa {
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