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306 lines
6.5 KiB
306 lines
6.5 KiB
// SPDX-License-Identifier: GPL-2.0-or-later |
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/* |
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* Analogue & Micro ASP8347 Device Tree Source |
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* |
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* Copyright 2008 Codehermit |
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*/ |
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/dts-v1/; |
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/ { |
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model = "Analogue & Micro ASP8347E"; |
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compatible = "analogue-and-micro,asp8347e"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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aliases { |
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ethernet0 = &enet0; |
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ethernet1 = &enet1; |
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serial0 = &serial0; |
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serial1 = &serial1; |
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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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PowerPC,8347@0 { |
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device_type = "cpu"; |
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reg = <0x0>; |
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d-cache-line-size = <32>; |
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i-cache-line-size = <32>; |
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d-cache-size = <32768>; |
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i-cache-size = <32768>; |
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timebase-frequency = <0>; // from bootloader |
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bus-frequency = <0>; // from bootloader |
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clock-frequency = <0>; // from bootloader |
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}; |
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}; |
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memory { |
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device_type = "memory"; |
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reg = <0x00000000 0x8000000>; // 128MB at 0 |
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}; |
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localbus@ff005000 { |
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#address-cells = <2>; |
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#size-cells = <1>; |
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compatible = "fsl,mpc8347e-localbus", |
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"fsl,pq2pro-localbus", |
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"simple-bus"; |
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reg = <0xff005000 0x1000>; |
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interrupts = <77 0x8>; |
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interrupt-parent = <&ipic>; |
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ranges = < |
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0 0 0xf0000000 0x02000000 |
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>; |
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flash@0,0 { |
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compatible = "cfi-flash"; |
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reg = <0 0 0x02000000>; |
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bank-width = <2>; |
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device-width = <2>; |
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}; |
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}; |
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soc8349@ff000000 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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device_type = "soc"; |
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ranges = <0x0 0xff000000 0x00100000>; |
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reg = <0xff000000 0x00000200>; |
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bus-frequency = <0>; |
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wdt@200 { |
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device_type = "watchdog"; |
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compatible = "mpc83xx_wdt"; |
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reg = <0x200 0x100>; |
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}; |
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i2c@3000 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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cell-index = <0>; |
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compatible = "fsl-i2c"; |
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reg = <0x3000 0x100>; |
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interrupts = <14 0x8>; |
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interrupt-parent = <&ipic>; |
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dfsrr; |
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rtc@68 { |
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compatible = "dallas,ds1374"; |
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reg = <0x68>; |
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}; |
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}; |
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i2c@3100 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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cell-index = <1>; |
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compatible = "fsl-i2c"; |
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reg = <0x3100 0x100>; |
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interrupts = <15 0x8>; |
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interrupt-parent = <&ipic>; |
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dfsrr; |
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}; |
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spi@7000 { |
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cell-index = <0>; |
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compatible = "fsl,spi"; |
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reg = <0x7000 0x1000>; |
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interrupts = <16 0x8>; |
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interrupt-parent = <&ipic>; |
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mode = "cpu"; |
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}; |
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dma@82a8 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "fsl,mpc8347-dma", "fsl,elo-dma"; |
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reg = <0x82a8 4>; |
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ranges = <0 0x8100 0x1a8>; |
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interrupt-parent = <&ipic>; |
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interrupts = <71 8>; |
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cell-index = <0>; |
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dma-channel@0 { |
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compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel"; |
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reg = <0 0x80>; |
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cell-index = <0>; |
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interrupt-parent = <&ipic>; |
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interrupts = <71 8>; |
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}; |
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dma-channel@80 { |
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compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel"; |
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reg = <0x80 0x80>; |
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cell-index = <1>; |
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interrupt-parent = <&ipic>; |
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interrupts = <71 8>; |
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}; |
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dma-channel@100 { |
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compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel"; |
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reg = <0x100 0x80>; |
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cell-index = <2>; |
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interrupt-parent = <&ipic>; |
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interrupts = <71 8>; |
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}; |
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dma-channel@180 { |
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compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel"; |
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reg = <0x180 0x28>; |
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cell-index = <3>; |
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interrupt-parent = <&ipic>; |
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interrupts = <71 8>; |
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}; |
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}; |
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/* phy type (ULPI or SERIAL) are only types supported for MPH */ |
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/* port = 0 or 1 */ |
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usb@22000 { |
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compatible = "fsl-usb2-mph"; |
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reg = <0x22000 0x1000>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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interrupt-parent = <&ipic>; |
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interrupts = <39 0x8>; |
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phy_type = "ulpi"; |
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port0; |
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}; |
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/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ |
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usb@23000 { |
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compatible = "fsl-usb2-dr"; |
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reg = <0x23000 0x1000>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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interrupt-parent = <&ipic>; |
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interrupts = <38 0x8>; |
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dr_mode = "otg"; |
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phy_type = "ulpi"; |
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}; |
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enet0: ethernet@24000 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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cell-index = <0>; |
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device_type = "network"; |
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model = "TSEC"; |
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compatible = "gianfar"; |
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reg = <0x24000 0x1000>; |
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ranges = <0x0 0x24000 0x1000>; |
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local-mac-address = [ 00 08 e5 11 32 33 ]; |
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interrupts = <32 0x8 33 0x8 34 0x8>; |
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interrupt-parent = <&ipic>; |
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tbi-handle = <&tbi0>; |
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phy-handle = <&phy0>; |
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linux,network-index = <0>; |
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mdio@520 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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compatible = "fsl,gianfar-mdio"; |
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reg = <0x520 0x20>; |
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phy0: ethernet-phy@0 { |
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interrupt-parent = <&ipic>; |
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interrupts = <17 0x8>; |
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reg = <0x1>; |
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}; |
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phy1: ethernet-phy@1 { |
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interrupt-parent = <&ipic>; |
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interrupts = <18 0x8>; |
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reg = <0x2>; |
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}; |
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tbi0: tbi-phy@11 { |
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reg = <0x11>; |
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device_type = "tbi-phy"; |
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}; |
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}; |
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}; |
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enet1: ethernet@25000 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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cell-index = <1>; |
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device_type = "network"; |
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model = "TSEC"; |
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compatible = "gianfar"; |
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reg = <0x25000 0x1000>; |
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ranges = <0x0 0x25000 0x1000>; |
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local-mac-address = [ 00 08 e5 11 32 34 ]; |
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interrupts = <35 0x8 36 0x8 37 0x8>; |
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interrupt-parent = <&ipic>; |
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tbi-handle = <&tbi1>; |
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phy-handle = <&phy1>; |
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linux,network-index = <1>; |
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mdio@520 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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compatible = "fsl,gianfar-tbi"; |
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reg = <0x520 0x20>; |
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tbi1: tbi-phy@11 { |
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reg = <0x11>; |
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device_type = "tbi-phy"; |
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}; |
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}; |
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}; |
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serial0: serial@4500 { |
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cell-index = <0>; |
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device_type = "serial"; |
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compatible = "fsl,ns16550", "ns16550"; |
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reg = <0x4500 0x100>; |
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clock-frequency = <400000000>; |
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interrupts = <9 0x8>; |
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interrupt-parent = <&ipic>; |
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}; |
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serial1: serial@4600 { |
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cell-index = <1>; |
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device_type = "serial"; |
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compatible = "fsl,ns16550", "ns16550"; |
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reg = <0x4600 0x100>; |
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clock-frequency = <400000000>; |
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interrupts = <10 0x8>; |
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interrupt-parent = <&ipic>; |
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}; |
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/* May need to remove if on a part without crypto engine */ |
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crypto@30000 { |
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device_type = "crypto"; |
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model = "SEC2"; |
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compatible = "talitos"; |
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reg = <0x30000 0x10000>; |
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interrupts = <11 0x8>; |
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interrupt-parent = <&ipic>; |
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num-channels = <4>; |
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channel-fifo-len = <24>; |
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exec-units-mask = <0x0000007e>; |
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/* desc mask is for rev2.0, |
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* we need runtime fixup for >2.0 */ |
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descriptor-types-mask = <0x01010ebf>; |
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}; |
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/* IPIC |
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* interrupts cell = <intr #, sense> |
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* sense values match linux IORESOURCE_IRQ_* defines: |
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* sense == 8: Level, low assertion |
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* sense == 2: Edge, high-to-low change |
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*/ |
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ipic: pic@700 { |
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interrupt-controller; |
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#address-cells = <0>; |
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#interrupt-cells = <2>; |
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reg = <0x700 0x100>; |
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device_type = "ipic"; |
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}; |
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}; |
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chosen { |
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bootargs = "console=ttyS0,38400 root=/dev/mtdblock3 rootfstype=jffs2"; |
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stdout-path = &serial0; |
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}; |
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};
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