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64 lines
2.4 KiB
Diff
64 lines
2.4 KiB
Diff
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From 6b81f85d194bf15cf91ed3b4a8aec2d1ed2849a8 Mon Sep 17 00:00:00 2001
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From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
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Date: Tue, 3 Apr 2018 17:15:44 +0300
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Subject: [PATCH] arm64: dts: ls1043a: add smmu node
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This allows for the SMMU device to be probed by the SMMU kernel driver.
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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.dtsi | 42 ++++++++++++++++++++++++++
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1 file changed, 42 insertions(+)
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--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
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+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
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@@ -226,6 +226,48 @@
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clocks = <&sysclk>;
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};
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+ smmu: iommu@9000000 {
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+ compatible = "arm,mmu-500";
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+ reg = <0 0x9000000 0 0x400000>;
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+ dma-coherent;
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+ #global-interrupts = <2>;
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+ #iommu-cells = <1>;
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+ interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
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+ <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>;
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+ };
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+
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scfg: scfg@1570000 {
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compatible = "fsl,ls1043a-scfg", "syscon";
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reg = <0x0 0x1570000 0x0 0x10000>;
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