76 lines
2.3 KiB
Diff
76 lines
2.3 KiB
Diff
From 5e9b9f246802f492e7740ab2589aa8c81df5ef20 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.com>
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Date: Mon, 2 Mar 2020 15:05:25 +0000
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Subject: [PATCH] bcm2711-rpi.dtsi: Use upstream pcie node
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Now that the upstream bcm2711 DT has a pcie DT node there's no need to
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define one downstream.
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Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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---
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arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 2 +-
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arch/arm/boot/dts/bcm2711-rpi.dtsi | 41 ---------------------------
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2 files changed, 1 insertion(+), 42 deletions(-)
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--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
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+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
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@@ -163,7 +163,7 @@
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i2c6 = &i2c6;
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/delete-property/ ethernet;
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/delete-property/ intc;
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- pcie0 = &pcie_0;
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+ pcie0 = &pcie0;
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};
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/delete-node/ wifi-pwrseq;
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--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi
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+++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi
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@@ -66,47 +66,6 @@
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<0x0 0x00000000 0x0 0x00000000 0xfc000000>;
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dma-ranges = <0x0 0x00000000 0x0 0x00000000 0xfc000000>;
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- pcie_0: pcie@7d500000 {
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- reg = <0x0 0x7d500000 0x9310>,
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- <0x0 0x7e00f300 0x20>;
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- msi-controller;
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- msi-parent = <&pcie_0>;
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- #address-cells = <3>;
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- #interrupt-cells = <1>;
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- #size-cells = <2>;
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- bus-range = <0x0 0x01>;
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- compatible = "brcm,bcm2711b0-pcie", // Safe value
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- "brcm,bcm2711-pcie",
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- "brcm,pci-plat-dev";
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- max-link-speed = <2>;
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- tot-num-pcie = <1>;
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- linux,pci-domain = <0>;
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- interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
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- <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
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- interrupt-names = "pcie", "msi";
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- interrupt-map-mask = <0x0 0x0 0x0 0x7>;
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- interrupt-map = <0 0 0 1 &gicv2 GIC_SPI 143
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- IRQ_TYPE_LEVEL_HIGH
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- 0 0 0 2 &gicv2 GIC_SPI 144
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- IRQ_TYPE_LEVEL_HIGH
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- 0 0 0 3 &gicv2 GIC_SPI 145
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- IRQ_TYPE_LEVEL_HIGH
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- 0 0 0 4 &gicv2 GIC_SPI 146
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- IRQ_TYPE_LEVEL_HIGH>;
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-
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- /* Map outbound accesses from scb:0x6_00000000-03ffffff
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- * to pci:0x0_f8000000-fbffffff
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- */
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- ranges = <0x02000000 0x0 0xf8000000 0x6 0x00000000
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- 0x0 0x04000000>;
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- /* Map inbound accesses from pci:0x0_00000000..ffffffff
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- * to scb:0x0_00000000-ffffffff
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- */
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- dma-ranges = <0x02000000 0x0 0x00000000 0x0 0x00000000
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- 0x1 0x00000000>;
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- status = "okay";
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- };
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-
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dma40: dma@7e007b00 {
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compatible = "brcm,bcm2711-dma";
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reg = <0x0 0x7e007b00 0x400>;
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