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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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d4fa99417a
This commit adjusts the Armada 370 and Armada XP PCIe controllers Device Tree informations to reference their MSI controller. In the case of this platform, the MSI controller is implemented by the MPIC. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Tested-by: Daniel Price <daniel.price@gmail.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
341 lines
9.8 KiB
Plaintext
341 lines
9.8 KiB
Plaintext
/*
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* Device Tree Include file for Marvell Armada XP family SoC
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*
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* Copyright (C) 2012 Marvell
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*
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* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*
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* Contains definitions specific to the Armada XP MV78460 SoC that are not
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* common to all Armada XP SoCs.
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*/
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#include "armada-xp.dtsi"
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/ {
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model = "Marvell Armada XP MV78460 SoC";
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compatible = "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp";
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aliases {
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gpio0 = &gpio0;
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gpio1 = &gpio1;
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gpio2 = &gpio2;
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eth3 = ð3;
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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device_type = "cpu";
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compatible = "marvell,sheeva-v7";
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reg = <0>;
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clocks = <&cpuclk 0>;
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};
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cpu@1 {
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device_type = "cpu";
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compatible = "marvell,sheeva-v7";
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reg = <1>;
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clocks = <&cpuclk 1>;
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};
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cpu@2 {
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device_type = "cpu";
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compatible = "marvell,sheeva-v7";
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reg = <2>;
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clocks = <&cpuclk 2>;
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};
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cpu@3 {
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device_type = "cpu";
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compatible = "marvell,sheeva-v7";
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reg = <3>;
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clocks = <&cpuclk 3>;
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};
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};
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soc {
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/*
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* MV78460 has 4 PCIe units Gen2.0: Two units can be
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* configured as x4 or quad x1 lanes. Two units are
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* x4/x1.
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*/
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pcie-controller {
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compatible = "marvell,armada-xp-pcie";
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status = "disabled";
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device_type = "pci";
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#address-cells = <3>;
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#size-cells = <2>;
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msi-parent = <&mpic>;
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bus-range = <0x00 0xff>;
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ranges =
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<0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 /* Port 0.0 registers */
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0x82000000 0 0x42000 MBUS_ID(0xf0, 0x01) 0x42000 0 0x00002000 /* Port 2.0 registers */
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0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000 /* Port 0.1 registers */
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0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000 /* Port 0.2 registers */
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0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000 /* Port 0.3 registers */
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0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000 /* Port 1.0 registers */
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0x82000000 0 0x82000 MBUS_ID(0xf0, 0x01) 0x82000 0 0x00002000 /* Port 3.0 registers */
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0x82000000 0 0x84000 MBUS_ID(0xf0, 0x01) 0x84000 0 0x00002000 /* Port 1.1 registers */
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0x82000000 0 0x88000 MBUS_ID(0xf0, 0x01) 0x88000 0 0x00002000 /* Port 1.2 registers */
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0x82000000 0 0x8c000 MBUS_ID(0xf0, 0x01) 0x8c000 0 0x00002000 /* Port 1.3 registers */
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0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
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0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */
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0x82000000 0x2 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */
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0x81000000 0x2 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 0.1 IO */
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0x82000000 0x3 0 MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 0.2 MEM */
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0x81000000 0x3 0 MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO */
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0x82000000 0x4 0 MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */
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0x81000000 0x4 0 MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO */
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0x82000000 0x5 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */
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0x81000000 0x5 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO */
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0x82000000 0x6 0 MBUS_ID(0x08, 0xd8) 0 1 0 /* Port 1.1 MEM */
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0x81000000 0x6 0 MBUS_ID(0x08, 0xd0) 0 1 0 /* Port 1.1 IO */
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0x82000000 0x7 0 MBUS_ID(0x08, 0xb8) 0 1 0 /* Port 1.2 MEM */
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0x81000000 0x7 0 MBUS_ID(0x08, 0xb0) 0 1 0 /* Port 1.2 IO */
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0x82000000 0x8 0 MBUS_ID(0x08, 0x78) 0 1 0 /* Port 1.3 MEM */
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0x81000000 0x8 0 MBUS_ID(0x08, 0x70) 0 1 0 /* Port 1.3 IO */
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0x82000000 0x9 0 MBUS_ID(0x04, 0xf8) 0 1 0 /* Port 2.0 MEM */
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0x81000000 0x9 0 MBUS_ID(0x04, 0xf0) 0 1 0 /* Port 2.0 IO */
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0x82000000 0xa 0 MBUS_ID(0x08, 0xf8) 0 1 0 /* Port 3.0 MEM */
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0x81000000 0xa 0 MBUS_ID(0x08, 0xf0) 0 1 0 /* Port 3.0 IO */>;
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pcie@1,0 {
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device_type = "pci";
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assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
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reg = <0x0800 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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#interrupt-cells = <1>;
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ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
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0x81000000 0 0 0x81000000 0x1 0 1 0>;
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interrupt-map-mask = <0 0 0 0>;
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interrupt-map = <0 0 0 0 &mpic 58>;
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marvell,pcie-port = <0>;
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marvell,pcie-lane = <0>;
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clocks = <&gateclk 5>;
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status = "disabled";
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};
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pcie@2,0 {
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device_type = "pci";
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assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
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reg = <0x1000 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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#interrupt-cells = <1>;
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ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
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0x81000000 0 0 0x81000000 0x2 0 1 0>;
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interrupt-map-mask = <0 0 0 0>;
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interrupt-map = <0 0 0 0 &mpic 59>;
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marvell,pcie-port = <0>;
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marvell,pcie-lane = <1>;
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clocks = <&gateclk 6>;
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status = "disabled";
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};
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pcie@3,0 {
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device_type = "pci";
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assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
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reg = <0x1800 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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#interrupt-cells = <1>;
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ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
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0x81000000 0 0 0x81000000 0x3 0 1 0>;
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interrupt-map-mask = <0 0 0 0>;
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interrupt-map = <0 0 0 0 &mpic 60>;
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marvell,pcie-port = <0>;
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marvell,pcie-lane = <2>;
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clocks = <&gateclk 7>;
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status = "disabled";
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};
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pcie@4,0 {
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device_type = "pci";
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assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
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reg = <0x2000 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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#interrupt-cells = <1>;
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ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
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0x81000000 0 0 0x81000000 0x4 0 1 0>;
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interrupt-map-mask = <0 0 0 0>;
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interrupt-map = <0 0 0 0 &mpic 61>;
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marvell,pcie-port = <0>;
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marvell,pcie-lane = <3>;
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clocks = <&gateclk 8>;
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status = "disabled";
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};
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pcie@5,0 {
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device_type = "pci";
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assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
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reg = <0x2800 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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#interrupt-cells = <1>;
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ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0
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0x81000000 0 0 0x81000000 0x5 0 1 0>;
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interrupt-map-mask = <0 0 0 0>;
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interrupt-map = <0 0 0 0 &mpic 62>;
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marvell,pcie-port = <1>;
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marvell,pcie-lane = <0>;
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clocks = <&gateclk 9>;
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status = "disabled";
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};
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pcie@6,0 {
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device_type = "pci";
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assigned-addresses = <0x82003000 0 0x84000 0 0x2000>;
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reg = <0x3000 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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#interrupt-cells = <1>;
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ranges = <0x82000000 0 0 0x82000000 0x6 0 1 0
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0x81000000 0 0 0x81000000 0x6 0 1 0>;
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interrupt-map-mask = <0 0 0 0>;
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interrupt-map = <0 0 0 0 &mpic 63>;
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marvell,pcie-port = <1>;
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marvell,pcie-lane = <1>;
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clocks = <&gateclk 10>;
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status = "disabled";
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};
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pcie@7,0 {
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device_type = "pci";
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assigned-addresses = <0x82003800 0 0x88000 0 0x2000>;
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reg = <0x3800 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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#interrupt-cells = <1>;
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ranges = <0x82000000 0 0 0x82000000 0x7 0 1 0
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0x81000000 0 0 0x81000000 0x7 0 1 0>;
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interrupt-map-mask = <0 0 0 0>;
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interrupt-map = <0 0 0 0 &mpic 64>;
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marvell,pcie-port = <1>;
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marvell,pcie-lane = <2>;
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clocks = <&gateclk 11>;
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status = "disabled";
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};
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pcie@8,0 {
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device_type = "pci";
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assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>;
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reg = <0x4000 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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#interrupt-cells = <1>;
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ranges = <0x82000000 0 0 0x82000000 0x8 0 1 0
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0x81000000 0 0 0x81000000 0x8 0 1 0>;
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interrupt-map-mask = <0 0 0 0>;
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interrupt-map = <0 0 0 0 &mpic 65>;
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marvell,pcie-port = <1>;
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marvell,pcie-lane = <3>;
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clocks = <&gateclk 12>;
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status = "disabled";
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};
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pcie@9,0 {
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device_type = "pci";
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assigned-addresses = <0x82004800 0 0x42000 0 0x2000>;
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reg = <0x4800 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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#interrupt-cells = <1>;
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ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0
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0x81000000 0 0 0x81000000 0x9 0 1 0>;
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interrupt-map-mask = <0 0 0 0>;
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interrupt-map = <0 0 0 0 &mpic 99>;
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marvell,pcie-port = <2>;
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marvell,pcie-lane = <0>;
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clocks = <&gateclk 26>;
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status = "disabled";
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};
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pcie@10,0 {
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device_type = "pci";
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assigned-addresses = <0x82005000 0 0x82000 0 0x2000>;
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reg = <0x5000 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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#interrupt-cells = <1>;
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ranges = <0x82000000 0 0 0x82000000 0xa 0 1 0
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0x81000000 0 0 0x81000000 0xa 0 1 0>;
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interrupt-map-mask = <0 0 0 0>;
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interrupt-map = <0 0 0 0 &mpic 103>;
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marvell,pcie-port = <3>;
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marvell,pcie-lane = <0>;
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clocks = <&gateclk 27>;
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status = "disabled";
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};
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};
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internal-regs {
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pinctrl {
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compatible = "marvell,mv78460-pinctrl";
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reg = <0x18000 0x38>;
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sdio_pins: sdio-pins {
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marvell,pins = "mpp30", "mpp31", "mpp32",
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"mpp33", "mpp34", "mpp35";
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marvell,function = "sd0";
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};
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};
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gpio0: gpio@18100 {
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compatible = "marvell,orion-gpio";
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reg = <0x18100 0x40>;
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ngpios = <32>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupts = <82>, <83>, <84>, <85>;
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};
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gpio1: gpio@18140 {
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compatible = "marvell,orion-gpio";
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reg = <0x18140 0x40>;
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ngpios = <32>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupts = <87>, <88>, <89>, <90>;
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};
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gpio2: gpio@18180 {
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compatible = "marvell,orion-gpio";
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reg = <0x18180 0x40>;
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ngpios = <3>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupts = <91>;
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};
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eth3: ethernet@34000 {
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compatible = "marvell,armada-370-neta";
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reg = <0x34000 0x4000>;
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interrupts = <14>;
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clocks = <&gateclk 1>;
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status = "disabled";
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};
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};
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};
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};
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