532 lines
9.5 KiB
Plaintext
532 lines
9.5 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Device Tree file for Freescale Layerscape-1046A family SoC.
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*
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* Copyright 2025 Mono Technologies Inc.
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*
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* Author: Tomaz Zaman <tomaz@mono.si>
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*/
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#include "mono-gateway-dk.dts"
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#include "qoriq-qman-portals-sdk.dtsi"
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#include "qoriq-bman-portals-sdk.dtsi"
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/ {
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/* Boot memory regions for SDK DPAA driver */
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bootmem0@a0000000 {
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reg = <0x00 0xa0000000 0x00 0x4000000 0x00 0xa4000000 0x00 0x6000000>;
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};
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bootmem1@aa000000 {
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reg = <0x00 0xaa000000 0x00 0x4000000 0x00 0xae000000 0x00 0x6000000>;
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};
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cpus {
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fman0-extended-args {
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cell-index = <0x00>;
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compatible = "fsl,fman-extended-args";
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total-fifo-size = <0x3e500>;
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/* Offline ports for CDX - cell-index overridden for SDK compatibility:
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* fman0_oh_0x3 (port@83000) = cell-index 1 (SDK style)
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* fman0_oh_0x4 (port@84000) = cell-index 2 (SDK style)
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*/
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fman0_oh_0x3-extended-args {
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cell-index = <0x01>; /* matches port@83000 SDK cell-index */
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compatible = "fsl,fman-port-op-extended-args";
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fifo-size = <0x3200 0x00>;
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buffer-layout = <0x60 0x40>;
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};
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fman0_oh_0x4-extended-args {
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cell-index = <0x02>; /* matches port@84000 SDK cell-index */
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compatible = "fsl,fman-port-op-extended-args";
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fifo-size = <0x900 0x00>;
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buffer-layout = <0x60 0x40>;
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};
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/* All 1G ports need extended-args (SDK driver requirement) */
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/* MAC1 (ethernet@e0000) - cell-index 0 - disabled but needed */
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fman0_rx0-extended-args {
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cell-index = <0x00>;
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compatible = "fsl,fman-port-1g-rx-extended-args";
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fifo-size = <0x3200 0x00>;
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buffer-layout = <0x60 0x40>;
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vsp-window = <0x02 0x00>;
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};
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fman0_tx0-extended-args {
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cell-index = <0x00>;
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compatible = "fsl,fman-port-1g-tx-extended-args";
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fifo-size = <0x3200 0x00>;
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buffer-layout = <0x60 0x40>;
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};
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/* MAC2 (ethernet@e2000) - cell-index 1 */
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fman0_rx1-extended-args {
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cell-index = <0x01>;
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compatible = "fsl,fman-port-1g-rx-extended-args";
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fifo-size = <0x3200 0x00>;
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buffer-layout = <0x60 0x40>;
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vsp-window = <0x02 0x00>;
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};
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fman0_tx1-extended-args {
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cell-index = <0x01>;
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compatible = "fsl,fman-port-1g-tx-extended-args";
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fifo-size = <0x3200 0x00>;
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buffer-layout = <0x60 0x40>;
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};
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/* MAC3 (ethernet@e4000) - cell-index 2 - disabled but needed */
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fman0_rx2-extended-args {
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cell-index = <0x02>;
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compatible = "fsl,fman-port-1g-rx-extended-args";
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fifo-size = <0x3200 0x00>;
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buffer-layout = <0x60 0x40>;
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vsp-window = <0x02 0x00>;
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};
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fman0_tx2-extended-args {
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cell-index = <0x02>;
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compatible = "fsl,fman-port-1g-tx-extended-args";
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fifo-size = <0x3200 0x00>;
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buffer-layout = <0x60 0x40>;
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};
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/* MAC4 (ethernet@e6000) - cell-index 3 - disabled but needed */
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fman0_rx3-extended-args {
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cell-index = <0x03>;
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compatible = "fsl,fman-port-1g-rx-extended-args";
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fifo-size = <0x3200 0x00>;
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buffer-layout = <0x60 0x40>;
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vsp-window = <0x02 0x00>;
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};
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fman0_tx3-extended-args {
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cell-index = <0x03>;
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compatible = "fsl,fman-port-1g-tx-extended-args";
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fifo-size = <0x3200 0x00>;
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buffer-layout = <0x60 0x40>;
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};
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/* MAC5 (ethernet@e8000) - cell-index 4 */
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fman0_rx4-extended-args {
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cell-index = <0x04>;
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compatible = "fsl,fman-port-1g-rx-extended-args";
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fifo-size = <0x3200 0x00>;
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buffer-layout = <0x60 0x40>;
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vsp-window = <0x02 0x00>;
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};
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fman0_tx4-extended-args {
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cell-index = <0x04>;
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compatible = "fsl,fman-port-1g-tx-extended-args";
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fifo-size = <0x3200 0x00>;
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buffer-layout = <0x60 0x40>;
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};
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/* MAC6 (ethernet@ea000) - cell-index 5 */
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fman0_rx5-extended-args {
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cell-index = <0x05>;
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compatible = "fsl,fman-port-1g-rx-extended-args";
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fifo-size = <0x3200 0x00>;
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buffer-layout = <0x60 0x40>;
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vsp-window = <0x02 0x00>;
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};
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fman0_tx5-extended-args {
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cell-index = <0x05>;
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compatible = "fsl,fman-port-1g-tx-extended-args";
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fifo-size = <0x3200 0x00>;
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buffer-layout = <0x60 0x40>;
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};
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/* MAC9 (ethernet@f0000) - 10G cell-index 0 */
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fman0_rx6-extended-args {
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cell-index = <0x00>;
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compatible = "fsl,fman-port-10g-rx-extended-args";
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fifo-size = <0x6000 0x00>;
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buffer-layout = <0x60 0x40>;
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vsp-window = <0x02 0x00>;
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};
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fman0_tx6-extended-args {
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cell-index = <0x00>;
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compatible = "fsl,fman-port-10g-tx-extended-args";
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fifo-size = <0x4000 0x00>;
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buffer-layout = <0x60 0x40>;
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};
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/* MAC10 (ethernet@f2000) - 10G cell-index 1 */
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fman0_rx7-extended-args {
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cell-index = <0x01>;
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compatible = "fsl,fman-port-10g-rx-extended-args";
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fifo-size = <0x6000 0x00>;
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buffer-layout = <0x60 0x40>;
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vsp-window = <0x02 0x00>;
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};
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fman0_tx7-extended-args {
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cell-index = <0x01>;
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compatible = "fsl,fman-port-10g-tx-extended-args";
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fifo-size = <0x4000 0x00>;
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buffer-layout = <0x60 0x40>;
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};
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};
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};
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};
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&bman_fbpr {
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compatible = "fsl,bman-fbpr";
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alloc-ranges = <0 0 0x10000 0>;
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};
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&qman_fqd {
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compatible = "fsl,qman-fqd";
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alloc-ranges = <0 0 0x10000 0>;
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};
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&qman_pfdr {
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compatible = "fsl,qman-pfdr";
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alloc-ranges = <0 0 0x10000 0>;
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};
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&soc {
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/delete-property/ dma-coherent;
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#include "qoriq-dpaa-eth.dtsi"
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/* Note: We override cell-index values in &fman0 section to match
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* SDK driver expectations (0-5 instead of mainline 2-7).
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* Port@82000 with cell-index=0 becomes the HC port for PCD.
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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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pcie@3500000 {
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/delete-property/ iommu-map;
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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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/delete-node/ iommu@9000000;
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};
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&fsldpaa {
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ethernet@0 {
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status = "disabled"; /* MAC1 - not on Mono Gateway DK */
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};
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ethernet@2 {
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status = "disabled"; /* MAC3 - not on Mono Gateway DK */
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};
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ethernet@3 {
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status = "disabled"; /* MAC4 - not on Mono Gateway DK */
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};
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/* Enabled from qoriq-dpaa-eth.dtsi:
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* ethernet@1 = enet1 = MAC2
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* ethernet@4 = enet4 = MAC5
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* ethernet@5 = enet5 = MAC6
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* ethernet@8 = enet6 = MAC9 (10G)
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*/
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/* Add MAC10 - not in qoriq-dpaa-eth.dtsi */
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ethernet@9 {
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compatible = "fsl,dpa-ethernet";
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fsl,fman-mac = <&enet7>;
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dma-coherent;
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};
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};
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&fman0 {
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compatible = "fsl,fman", "simple-bus";
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/* Core FMan sub-modules */
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muram@0 {
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compatible = "fsl,fman-muram";
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reg = <0x0 0x60000>;
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};
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bmi@80000 {
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compatible = "fsl,fman-bmi";
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reg = <0x80000 0x400>;
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};
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qmi@80400 {
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compatible = "fsl,fman-qmi";
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reg = <0x80400 0x400>;
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};
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/* PCD sub-modules required for FMC/CDX */
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cc {
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compatible = "fsl,fman-cc";
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};
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policer@c0000 {
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compatible = "fsl,fman-policer";
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reg = <0xc0000 0x1000>;
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};
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keygen@c1000 {
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compatible = "fsl,fman-keygen";
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reg = <0xc1000 0x1000>;
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};
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dma@c2000 {
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compatible = "fsl,fman-dma";
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reg = <0xc2000 0x1000>;
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};
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fpm@c3000 {
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compatible = "fsl,fman-fpm";
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reg = <0xc3000 0x1000>;
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};
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parser@c7000 {
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compatible = "fsl,fman-parser";
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reg = <0xc7000 0x1000>;
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};
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vsps@dc000 {
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compatible = "fsl,fman-vsps";
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reg = <0xdc000 0x1000>;
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};
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ethernet@f0000 {
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/delete-property/ managed;
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fixed-link = <0 1 10000 0 0>;
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phy-connection-type = "xgmii";
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};
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ethernet@f2000 {
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/delete-property/ managed;
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fixed-link = <0 1 10000 0 0>;
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phy-connection-type = "xgmii";
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};
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/* DPA Offline port bindings - required for CDX.
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* Use phandles fman0_oh_0x3 (port@83000) and fman0_oh_0x4 (port@84000).
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* Cell-index overridden to SDK-style (1 and 2) in port nodes above.
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*/
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dpa-fman0-oh@2 {
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compatible = "fsl,dpa-oh";
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fsl,qman-frame-queues-oh = <0x60 0x01 0x61 0x01>;
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fsl,fman-oh-port = <&fman0_oh_0x3>;
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};
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dpa-fman0-oh@3 {
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compatible = "fsl,dpa-oh";
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fsl,qman-frame-queues-oh = <0x62 0x01 0x63 0x01>;
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fsl,fman-oh-port = <&fman0_oh_0x4>;
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};
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/* Override OH port cell-index values for SDK driver compatibility.
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* SDK driver expects cell-index 0 for HC (Host Command/PCD) port.
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* Mainline qoriq-fman3-0.dtsi uses cell-index 2-7, but SDK needs 0-5.
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*/
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port@82000 {
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cell-index = <0>; /* HC port - required for PCD initialization */
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compatible = "fsl,fman-port-oh";
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};
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port@83000 {
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cell-index = <1>;
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compatible = "fsl,fman-port-oh";
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};
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port@84000 {
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cell-index = <2>;
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compatible = "fsl,fman-port-oh";
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};
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port@85000 {
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cell-index = <3>;
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compatible = "fsl,fman-port-oh";
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};
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port@86000 {
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cell-index = <4>;
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compatible = "fsl,fman-port-oh";
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};
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port@87000 {
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cell-index = <5>;
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compatible = "fsl,fman-port-oh";
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};
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};
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&clockgen {
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dma-coherent;
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};
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&scfg {
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dma-coherent;
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};
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&crypto {
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dma-coherent;
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};
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&dcfg {
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dma-coherent;
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};
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&ifc {
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dma-coherent;
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};
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&qspi {
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dma-coherent;
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};
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&esdhc {
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dma-coherent;
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};
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&ddr {
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dma-coherent;
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};
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&tmu {
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dma-coherent;
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};
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&qman {
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dma-coherent;
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};
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&bman {
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dma-coherent;
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};
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&bportals {
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dma-coherent;
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};
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&qportals {
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dma-coherent;
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};
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&dspi {
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dma-coherent;
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};
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&i2c0 {
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dma-coherent;
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};
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&i2c1 {
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dma-coherent;
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};
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&i2c2 {
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dma-coherent;
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};
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&i2c3 {
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dma-coherent;
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};
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&duart0 {
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dma-coherent;
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};
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&duart1 {
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dma-coherent;
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};
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&duart2 {
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dma-coherent;
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};
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&duart3 {
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dma-coherent;
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};
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&gpio0 {
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dma-coherent;
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};
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&gpio1 {
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dma-coherent;
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};
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&gpio2 {
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dma-coherent;
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};
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&gpio3 {
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dma-coherent;
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};
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&lpuart0 {
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dma-coherent;
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};
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&lpuart1 {
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dma-coherent;
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};
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&lpuart2 {
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dma-coherent;
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};
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&lpuart3 {
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dma-coherent;
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};
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&lpuart4 {
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dma-coherent;
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};
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&lpuart5 {
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dma-coherent;
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};
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&ftm_alarm0 {
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dma-coherent;
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};
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&wdog0 {
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dma-coherent;
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};
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&edma0 {
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dma-coherent;
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};
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&sata {
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dma-coherent;
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};
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&qdma {
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dma-coherent;
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};
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&msi1 {
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dma-coherent;
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};
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&msi2 {
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dma-coherent;
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};
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&msi3 {
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dma-coherent;
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};
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&fman0 {
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dma-coherent;
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};
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&ptp_timer0 {
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dma-coherent;
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};
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&fsldpaa {
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dma-coherent;
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};
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