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280 lines
6.4 KiB
280 lines
6.4 KiB
/* |
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* B4420DS Device Tree Source |
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* |
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* Copyright 2012 - 2015 Freescale Semiconductor, Inc. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* * Neither the name of Freescale Semiconductor nor the |
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* names of its contributors may be used to endorse or promote products |
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* derived from this software without specific prior written permission. |
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* |
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* |
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* ALTERNATIVELY, this software may be distributed under the terms of the |
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* GNU General Public License ("GPL") as published by the Free Software |
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* Foundation, either version 2 of that License or (at your option) any |
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* later version. |
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* |
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* This software is provided by Freescale Semiconductor "as is" and any |
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* express or implied warranties, including, but not limited to, the implied |
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* warranties of merchantability and fitness for a particular purpose are |
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* disclaimed. In no event shall Freescale Semiconductor be liable for any |
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* direct, indirect, incidental, special, exemplary, or consequential damages |
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* (including, but not limited to, procurement of substitute goods or services; |
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* loss of use, data, or profits; or business interruption) however caused and |
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* on any theory of liability, whether in contract, strict liability, or tort |
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* (including negligence or otherwise) arising in any way out of the use of |
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* this software, even if advised of the possibility of such damage. |
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*/ |
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/ { |
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model = "fsl,B4QDS"; |
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compatible = "fsl,B4QDS"; |
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#address-cells = <2>; |
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#size-cells = <2>; |
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interrupt-parent = <&mpic>; |
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aliases { |
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crypto = &crypto; |
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phy_sgmii_10 = &phy_sgmii_10; |
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phy_sgmii_11 = &phy_sgmii_11; |
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phy_sgmii_1c = &phy_sgmii_1c; |
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phy_sgmii_1d = &phy_sgmii_1d; |
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}; |
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ifc: localbus@ffe124000 { |
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reg = <0xf 0xfe124000 0 0x2000>; |
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ranges = <0 0 0xf 0xe8000000 0x08000000 |
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2 0 0xf 0xff800000 0x00010000 |
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3 0 0xf 0xffdf0000 0x00008000>; |
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nor@0,0 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "cfi-flash"; |
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reg = <0x0 0x0 0x8000000>; |
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bank-width = <2>; |
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device-width = <1>; |
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}; |
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nand@2,0 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "fsl,ifc-nand"; |
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reg = <0x2 0x0 0x10000>; |
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partition@0 { |
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/* This location must not be altered */ |
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/* 1MB for u-boot Bootloader Image */ |
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reg = <0x0 0x00100000>; |
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label = "NAND U-Boot Image"; |
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read-only; |
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}; |
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partition@100000 { |
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/* 1MB for DTB Image */ |
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reg = <0x00100000 0x00100000>; |
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label = "NAND DTB Image"; |
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}; |
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partition@200000 { |
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/* 10MB for Linux Kernel Image */ |
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reg = <0x00200000 0x00A00000>; |
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label = "NAND Linux Kernel Image"; |
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}; |
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partition@c00000 { |
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/* 500MB for Root file System Image */ |
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reg = <0x00c00000 0x1F400000>; |
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label = "NAND RFS Image"; |
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}; |
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}; |
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board-control@3,0 { |
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compatible = "fsl,b4qds-fpga", "fsl,fpga-qixis"; |
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reg = <3 0 0x300>; |
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}; |
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}; |
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memory { |
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device_type = "memory"; |
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}; |
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reserved-memory { |
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#address-cells = <2>; |
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#size-cells = <2>; |
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ranges; |
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bman_fbpr: bman-fbpr { |
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size = <0 0x1000000>; |
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alignment = <0 0x1000000>; |
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}; |
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qman_fqd: qman-fqd { |
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size = <0 0x400000>; |
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alignment = <0 0x400000>; |
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}; |
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qman_pfdr: qman-pfdr { |
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size = <0 0x2000000>; |
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alignment = <0 0x2000000>; |
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}; |
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}; |
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dcsr: dcsr@f00000000 { |
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ranges = <0x00000000 0xf 0x00000000 0x01052000>; |
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}; |
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bportals: bman-portals@ff4000000 { |
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ranges = <0x0 0xf 0xf4000000 0x2000000>; |
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}; |
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qportals: qman-portals@ff6000000 { |
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ranges = <0x0 0xf 0xf6000000 0x2000000>; |
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}; |
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soc: soc@ffe000000 { |
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ranges = <0x00000000 0xf 0xfe000000 0x1000000>; |
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reg = <0xf 0xfe000000 0 0x00001000>; |
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spi@110000 { |
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flash@0 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "sst,sst25wf040", "jedec,spi-nor"; |
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reg = <0>; |
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spi-max-frequency = <40000000>; /* input clock */ |
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}; |
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}; |
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sdhc@114000 { |
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/*Disabled as there is no sdhc connector on B4420QDS board*/ |
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status = "disabled"; |
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}; |
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i2c@118000 { |
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mux@77 { |
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compatible = "nxp,pca9547"; |
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reg = <0x77>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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i2c@0 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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reg = <0>; |
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eeprom@50 { |
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compatible = "atmel,24c64"; |
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reg = <0x50>; |
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}; |
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eeprom@51 { |
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compatible = "atmel,24c256"; |
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reg = <0x51>; |
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}; |
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eeprom@53 { |
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compatible = "atmel,24c256"; |
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reg = <0x53>; |
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}; |
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eeprom@57 { |
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compatible = "atmel,24c256"; |
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reg = <0x57>; |
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}; |
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rtc@68 { |
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compatible = "dallas,ds3232"; |
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reg = <0x68>; |
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}; |
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}; |
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i2c@2 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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reg = <0x2>; |
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ina220@40 { |
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compatible = "ti,ina220"; |
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reg = <0x40>; |
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shunt-resistor = <1000>; |
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}; |
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}; |
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i2c@3 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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reg = <0x3>; |
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adt7461@4c { |
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compatible = "adi,adt7461"; |
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reg = <0x4c>; |
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}; |
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}; |
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}; |
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}; |
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usb@210000 { |
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dr_mode = "host"; |
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phy_type = "ulpi"; |
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}; |
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fman@400000 { |
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ethernet@e0000 { |
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phy-handle = <&phy_sgmii_10>; |
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phy-connection-type = "sgmii"; |
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}; |
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ethernet@e2000 { |
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phy-handle = <&phy_sgmii_11>; |
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phy-connection-type = "sgmii"; |
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}; |
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ethernet@e4000 { |
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phy-handle = <&phy_sgmii_1c>; |
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phy-connection-type = "sgmii"; |
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}; |
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ethernet@e6000 { |
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phy-handle = <&phy_sgmii_1d>; |
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phy-connection-type = "sgmii"; |
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}; |
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mdio@fc000 { |
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phy_sgmii_10: ethernet-phy@10 { |
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reg = <0x10>; |
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}; |
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phy_sgmii_11: ethernet-phy@11 { |
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reg = <0x11>; |
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}; |
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phy_sgmii_1c: ethernet-phy@1c { |
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reg = <0x1c>; |
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status = "disabled"; |
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}; |
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phy_sgmii_1d: ethernet-phy@1d { |
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reg = <0x1d>; |
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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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pci0: pcie@ffe200000 { |
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reg = <0xf 0xfe200000 0 0x10000>; |
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ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000 |
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0x01000000 0 0x00000000 0xf 0xf8000000 0x0 0x00010000>; |
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pcie@0 { |
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ranges = <0x02000000 0 0xe0000000 |
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0x02000000 0 0xe0000000 |
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0 0x20000000 |
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0x01000000 0 0x00000000 |
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0x01000000 0 0x00000000 |
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0 0x00010000>; |
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}; |
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}; |
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}; |
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/include/ "b4si-post.dtsi"
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