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344 lines
7.6 KiB
344 lines
7.6 KiB
/* |
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* Device Tree Source for Emerson KSI8560 |
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* |
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* Author: Alexandr Smirnov <[email protected]> |
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* |
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* Based on mpc8560ads.dts |
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* |
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* 2008 (c) MontaVista, Software, Inc. This file is licensed under |
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* the terms of the GNU General Public License version 2. This program |
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* is licensed "as is" without any warranty of any kind, whether express |
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* or implied. |
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* |
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*/ |
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/dts-v1/; |
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/ { |
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model = "KSI8560"; |
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compatible = "emerson,KSI8560"; |
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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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ethernet2 = &enet2; |
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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,8560@0 { |
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device_type = "cpu"; |
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reg = <0>; |
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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 = <0x8000>; /* L1, 32K */ |
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i-cache-size = <0x8000>; /* L1, 32K */ |
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timebase-frequency = <0>; /* From U-boot */ |
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bus-frequency = <0>; /* From U-boot */ |
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clock-frequency = <0>; /* From U-boot */ |
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next-level-cache = <&L2>; |
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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 0x10000000>; /* Fixed by bootwrapper */ |
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}; |
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soc@fdf00000 { |
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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 = <0x00000000 0xfdf00000 0x00100000>; |
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bus-frequency = <0>; /* Fixed by bootwrapper */ |
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ecm-law@0 { |
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compatible = "fsl,ecm-law"; |
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reg = <0x0 0x1000>; |
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fsl,num-laws = <8>; |
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}; |
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ecm@1000 { |
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compatible = "fsl,mpc8560-ecm", "fsl,ecm"; |
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reg = <0x1000 0x1000>; |
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interrupts = <17 2>; |
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interrupt-parent = <&mpic>; |
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}; |
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memory-controller@2000 { |
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compatible = "fsl,mpc8540-memory-controller"; |
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reg = <0x2000 0x1000>; |
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interrupt-parent = <&mpic>; |
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interrupts = <0x12 0x2>; |
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}; |
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L2: l2-cache-controller@20000 { |
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compatible = "fsl,mpc8540-l2-cache-controller"; |
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reg = <0x20000 0x1000>; |
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cache-line-size = <0x20>; /* 32 bytes */ |
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cache-size = <0x40000>; /* L2, 256K */ |
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interrupt-parent = <&mpic>; |
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interrupts = <0x10 0x2>; |
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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 = <0x2b 0x2>; |
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interrupt-parent = <&mpic>; |
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dfsrr; |
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}; |
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dma@21300 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma"; |
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reg = <0x21300 0x4>; |
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ranges = <0x0 0x21100 0x200>; |
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cell-index = <0>; |
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dma-channel@0 { |
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compatible = "fsl,mpc8560-dma-channel", |
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"fsl,eloplus-dma-channel"; |
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reg = <0x0 0x80>; |
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cell-index = <0>; |
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interrupt-parent = <&mpic>; |
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interrupts = <20 2>; |
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}; |
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dma-channel@80 { |
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compatible = "fsl,mpc8560-dma-channel", |
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"fsl,eloplus-dma-channel"; |
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reg = <0x80 0x80>; |
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cell-index = <1>; |
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interrupt-parent = <&mpic>; |
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interrupts = <21 2>; |
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}; |
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dma-channel@100 { |
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compatible = "fsl,mpc8560-dma-channel", |
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"fsl,eloplus-dma-channel"; |
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reg = <0x100 0x80>; |
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cell-index = <2>; |
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interrupt-parent = <&mpic>; |
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interrupts = <22 2>; |
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}; |
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dma-channel@180 { |
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compatible = "fsl,mpc8560-dma-channel", |
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"fsl,eloplus-dma-channel"; |
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reg = <0x180 0x80>; |
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cell-index = <3>; |
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interrupt-parent = <&mpic>; |
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interrupts = <23 2>; |
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}; |
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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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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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/* Mac address filled in by bootwrapper */ |
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local-mac-address = [ 00 00 00 00 00 00 ]; |
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interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>; |
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interrupt-parent = <&mpic>; |
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tbi-handle = <&tbi0>; |
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phy-handle = <&PHY1>; |
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mdio@520 { /* For TSECs */ |
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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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PHY1: ethernet-phy@1 { |
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interrupt-parent = <&mpic>; |
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reg = <0x1>; |
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}; |
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PHY2: ethernet-phy@2 { |
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interrupt-parent = <&mpic>; |
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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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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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/* Mac address filled in by bootwrapper */ |
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local-mac-address = [ 00 00 00 00 00 00 ]; |
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interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>; |
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interrupt-parent = <&mpic>; |
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tbi-handle = <&tbi1>; |
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phy-handle = <&PHY2>; |
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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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mpic: pic@40000 { |
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#address-cells = <0>; |
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#interrupt-cells = <2>; |
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interrupt-controller; |
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reg = <0x40000 0x40000>; |
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device_type = "open-pic"; |
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}; |
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cpm@919c0 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "fsl,mpc8560-cpm", "fsl,cpm2"; |
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reg = <0x919c0 0x30>; |
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ranges; |
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muram@80000 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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ranges = <0x0 0x80000 0x10000>; |
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data@0 { |
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compatible = "fsl,cpm-muram-data"; |
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reg = <0x0 0x4000 0x9000 0x2000>; |
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}; |
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}; |
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brg@919f0 { |
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compatible = "fsl,mpc8560-brg", |
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"fsl,cpm2-brg", |
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"fsl,cpm-brg"; |
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reg = <0x919f0 0x10 0x915f0 0x10>; |
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clock-frequency = <165000000>; /* 166MHz */ |
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}; |
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CPMPIC: pic@90c00 { |
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#address-cells = <0>; |
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#interrupt-cells = <2>; |
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interrupt-controller; |
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interrupts = <0x2e 0x2>; |
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interrupt-parent = <&mpic>; |
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reg = <0x90c00 0x80>; |
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compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic"; |
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}; |
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serial@91a00 { |
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device_type = "serial"; |
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compatible = "fsl,mpc8560-scc-uart", |
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"fsl,cpm2-scc-uart"; |
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reg = <0x91a00 0x20 0x88000 0x100>; |
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fsl,cpm-brg = <1>; |
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fsl,cpm-command = <0x800000>; |
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current-speed = <0x1c200>; |
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interrupts = <0x28 0x8>; |
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interrupt-parent = <&CPMPIC>; |
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}; |
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serial@91a20 { |
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device_type = "serial"; |
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compatible = "fsl,mpc8560-scc-uart", |
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"fsl,cpm2-scc-uart"; |
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reg = <0x91a20 0x20 0x88100 0x100>; |
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fsl,cpm-brg = <2>; |
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fsl,cpm-command = <0x4a00000>; |
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current-speed = <0x1c200>; |
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interrupts = <0x29 0x8>; |
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interrupt-parent = <&CPMPIC>; |
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}; |
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mdio@90d00 { /* For FCCs */ |
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#address-cells = <1>; |
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#size-cells = <0>; |
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compatible = "fsl,cpm2-mdio-bitbang"; |
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reg = <0x90d00 0x14>; |
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fsl,mdio-pin = <24>; |
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fsl,mdc-pin = <25>; |
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PHY0: ethernet-phy@0 { |
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interrupt-parent = <&mpic>; |
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reg = <0x0>; |
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}; |
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}; |
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enet2: ethernet@91300 { |
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device_type = "network"; |
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compatible = "fsl,mpc8560-fcc-enet", |
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"fsl,cpm2-fcc-enet"; |
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reg = <0x91300 0x20 0x88400 0x100 0x91390 0x1>; |
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/* Mac address filled in by bootwrapper */ |
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local-mac-address = [ 00 00 00 00 00 00 ]; |
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fsl,cpm-command = <0x12000300>; |
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interrupts = <0x20 0x8>; |
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interrupt-parent = <&CPMPIC>; |
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phy-handle = <&PHY0>; |
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}; |
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}; |
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}; |
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localbus@fdf05000 { |
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#address-cells = <2>; |
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#size-cells = <1>; |
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compatible = "fsl,mpc8560-localbus", "simple-bus"; |
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reg = <0xfdf05000 0x68>; |
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ranges = <0x0 0x0 0xe0000000 0x00800000 |
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0x4 0x0 0xe8080000 0x00080000>; |
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flash@0,0 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "jedec-flash"; |
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reg = <0x0 0x0 0x800000>; |
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bank-width = <0x2>; |
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partition@0 { |
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label = "Primary Kernel"; |
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reg = <0x0 0x180000>; |
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}; |
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partition@180000 { |
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label = "Primary Filesystem"; |
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reg = <0x180000 0x580000>; |
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}; |
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partition@700000 { |
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label = "Monitor"; |
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reg = <0x300000 0x100000>; |
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read-only; |
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}; |
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}; |
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cpld@4,0 { |
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compatible = "emerson,KSI8560-cpld"; |
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reg = <0x4 0x0 0x80000>; |
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}; |
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}; |
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chosen { |
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stdout-path = "/soc/cpm/serial@91a00"; |
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}; |
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};
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