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602 lines
13 KiB
602 lines
13 KiB
/* |
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* P1020 RDB Device Tree Source |
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* |
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* Copyright 2009 Freescale Semiconductor Inc. |
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* |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by the |
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* Free Software Foundation; either version 2 of the License, or (at your |
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* option) any later version. |
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*/ |
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|
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/dts-v1/; |
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/ { |
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model = "fsl,P1020"; |
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compatible = "fsl,P1020RDB"; |
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#address-cells = <2>; |
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#size-cells = <2>; |
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aliases { |
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serial0 = &serial0; |
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serial1 = &serial1; |
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ethernet0 = &enet0; |
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ethernet1 = &enet1; |
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ethernet2 = &enet2; |
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pci0 = &pci0; |
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pci1 = &pci1; |
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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,P1020@0 { |
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device_type = "cpu"; |
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reg = <0x0>; |
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next-level-cache = <&L2>; |
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}; |
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PowerPC,P1020@1 { |
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device_type = "cpu"; |
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reg = <0x1>; |
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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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}; |
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localbus@ffe05000 { |
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#address-cells = <2>; |
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#size-cells = <1>; |
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compatible = "fsl,p1020-elbc", "fsl,elbc", "simple-bus"; |
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reg = <0 0xffe05000 0 0x1000>; |
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interrupts = <19 2>; |
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interrupt-parent = <&mpic>; |
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/* NOR, NAND Flashes and Vitesse 5 port L2 switch */ |
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ranges = <0x0 0x0 0x0 0xef000000 0x01000000 |
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0x1 0x0 0x0 0xffa00000 0x00040000 |
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0x2 0x0 0x0 0xffb00000 0x00020000>; |
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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 0x1000000>; |
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bank-width = <2>; |
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device-width = <1>; |
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partition@0 { |
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/* This location must not be altered */ |
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/* 256KB for Vitesse 7385 Switch firmware */ |
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reg = <0x0 0x00040000>; |
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label = "NOR (RO) Vitesse-7385 Firmware"; |
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read-only; |
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}; |
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partition@40000 { |
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/* 256KB for DTB Image */ |
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reg = <0x00040000 0x00040000>; |
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label = "NOR (RO) DTB Image"; |
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read-only; |
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}; |
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partition@80000 { |
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/* 3.5 MB for Linux Kernel Image */ |
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reg = <0x00080000 0x00380000>; |
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label = "NOR (RO) Linux Kernel Image"; |
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read-only; |
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}; |
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partition@400000 { |
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/* 11MB for JFFS2 based Root file System */ |
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reg = <0x00400000 0x00b00000>; |
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label = "NOR (RW) JFFS2 Root File System"; |
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}; |
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partition@f00000 { |
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/* This location must not be altered */ |
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/* 512KB for u-boot Bootloader Image */ |
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/* 512KB for u-boot Environment Variables */ |
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reg = <0x00f00000 0x00100000>; |
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label = "NOR (RO) U-Boot Image"; |
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read-only; |
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}; |
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}; |
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nand@1,0 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "fsl,p1020-fcm-nand", |
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"fsl,elbc-fcm-nand"; |
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reg = <0x1 0x0 0x40000>; |
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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 (RO) 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 (RO) DTB Image"; |
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read-only; |
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}; |
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partition@200000 { |
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/* 4MB for Linux Kernel Image */ |
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reg = <0x00200000 0x00400000>; |
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label = "NAND (RO) Linux Kernel Image"; |
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read-only; |
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}; |
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partition@600000 { |
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/* 4MB for Compressed Root file System Image */ |
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reg = <0x00600000 0x00400000>; |
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label = "NAND (RO) Compressed RFS Image"; |
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read-only; |
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}; |
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partition@a00000 { |
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/* 7MB for JFFS2 based Root file System */ |
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reg = <0x00a00000 0x00700000>; |
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label = "NAND (RW) JFFS2 Root File System"; |
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}; |
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partition@1100000 { |
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/* 15MB for JFFS2 based Root file System */ |
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reg = <0x01100000 0x00f00000>; |
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label = "NAND (RW) Writable User area"; |
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}; |
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}; |
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L2switch@2,0 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "vitesse-7385"; |
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reg = <0x2 0x0 0x20000>; |
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}; |
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}; |
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soc@ffe00000 { |
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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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compatible = "fsl,p1020-immr", "simple-bus"; |
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ranges = <0x0 0x0 0xffe00000 0x100000>; |
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bus-frequency = <0>; // Filled out by uboot. |
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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 = <12>; |
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}; |
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ecm@1000 { |
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compatible = "fsl,p1020-ecm", "fsl,ecm"; |
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reg = <0x1000 0x1000>; |
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interrupts = <16 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,p1020-memory-controller"; |
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reg = <0x2000 0x1000>; |
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interrupt-parent = <&mpic>; |
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interrupts = <16 2>; |
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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 = <43 2>; |
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interrupt-parent = <&mpic>; |
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dfsrr; |
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rtc@68 { |
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compatible = "dallas,ds1339"; |
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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 = <43 2>; |
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interrupt-parent = <&mpic>; |
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dfsrr; |
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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 = "ns16550"; |
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reg = <0x4500 0x100>; |
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clock-frequency = <0>; |
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interrupts = <42 2>; |
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interrupt-parent = <&mpic>; |
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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 = "ns16550"; |
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reg = <0x4600 0x100>; |
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clock-frequency = <0>; |
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interrupts = <42 2>; |
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interrupt-parent = <&mpic>; |
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}; |
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spi@7000 { |
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cell-index = <0>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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compatible = "fsl,espi"; |
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reg = <0x7000 0x1000>; |
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interrupts = <59 0x2>; |
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interrupt-parent = <&mpic>; |
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mode = "cpu"; |
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fsl_m25p80@0 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "fsl,espi-flash"; |
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reg = <0>; |
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linux,modalias = "fsl_m25p80"; |
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modal = "s25sl128b"; |
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spi-max-frequency = <50000000>; |
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mode = <0>; |
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partition@0 { |
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/* 512KB for u-boot Bootloader Image */ |
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reg = <0x0 0x00080000>; |
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label = "SPI (RO) U-Boot Image"; |
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read-only; |
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}; |
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partition@80000 { |
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/* 512KB for DTB Image */ |
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reg = <0x00080000 0x00080000>; |
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label = "SPI (RO) DTB Image"; |
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read-only; |
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}; |
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partition@100000 { |
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/* 4MB for Linux Kernel Image */ |
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reg = <0x00100000 0x00400000>; |
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label = "SPI (RO) Linux Kernel Image"; |
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read-only; |
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}; |
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partition@500000 { |
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/* 4MB for Compressed RFS Image */ |
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reg = <0x00500000 0x00400000>; |
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label = "SPI (RO) Compressed RFS Image"; |
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read-only; |
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}; |
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partition@900000 { |
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/* 7MB for JFFS2 based RFS */ |
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reg = <0x00900000 0x00700000>; |
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label = "SPI (RW) JFFS2 RFS"; |
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}; |
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}; |
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}; |
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gpio: gpio-controller@f000 { |
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#gpio-cells = <2>; |
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compatible = "fsl,mpc8572-gpio"; |
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reg = <0xf000 0x100>; |
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interrupts = <47 0x2>; |
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interrupt-parent = <&mpic>; |
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gpio-controller; |
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}; |
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L2: l2-cache-controller@20000 { |
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compatible = "fsl,p1020-l2-cache-controller"; |
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reg = <0x20000 0x1000>; |
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cache-line-size = <32>; // 32 bytes |
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cache-size = <0x40000>; // L2,256K |
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interrupt-parent = <&mpic>; |
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interrupts = <16 2>; |
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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,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,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,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,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,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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mdio@24000 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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compatible = "fsl,etsec2-mdio"; |
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reg = <0x24000 0x1000 0xb0030 0x4>; |
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phy0: ethernet-phy@0 { |
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interrupt-parent = <&mpic>; |
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interrupts = <3 1>; |
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reg = <0x0>; |
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}; |
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phy1: ethernet-phy@1 { |
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interrupt-parent = <&mpic>; |
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interrupts = <2 1>; |
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reg = <0x1>; |
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}; |
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}; |
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mdio@25000 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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compatible = "fsl,etsec2-tbi"; |
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reg = <0x25000 0x1000 0xb1030 0x4>; |
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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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enet0: ethernet@b0000 { |
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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 = "eTSEC"; |
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compatible = "fsl,etsec2"; |
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fsl,num_rx_queues = <0x8>; |
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fsl,num_tx_queues = <0x8>; |
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local-mac-address = [ 00 00 00 00 00 00 ]; |
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interrupt-parent = <&mpic>; |
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fixed-link = <1 1 1000 0 0>; |
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phy-connection-type = "rgmii-id"; |
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queue-group@0 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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reg = <0xb0000 0x1000>; |
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interrupts = <29 2 30 2 34 2>; |
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}; |
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queue-group@1 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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reg = <0xb4000 0x1000>; |
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interrupts = <17 2 18 2 24 2>; |
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}; |
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}; |
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enet1: ethernet@b1000 { |
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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 = "eTSEC"; |
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compatible = "fsl,etsec2"; |
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fsl,num_rx_queues = <0x8>; |
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fsl,num_tx_queues = <0x8>; |
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local-mac-address = [ 00 00 00 00 00 00 ]; |
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interrupt-parent = <&mpic>; |
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phy-handle = <&phy0>; |
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tbi-handle = <&tbi0>; |
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phy-connection-type = "sgmii"; |
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queue-group@0 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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reg = <0xb1000 0x1000>; |
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interrupts = <35 2 36 2 40 2>; |
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}; |
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queue-group@1 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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reg = <0xb5000 0x1000>; |
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interrupts = <51 2 52 2 67 2>; |
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}; |
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}; |
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enet2: ethernet@b2000 { |
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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 = "eTSEC"; |
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compatible = "fsl,etsec2"; |
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fsl,num_rx_queues = <0x8>; |
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fsl,num_tx_queues = <0x8>; |
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local-mac-address = [ 00 00 00 00 00 00 ]; |
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interrupt-parent = <&mpic>; |
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phy-handle = <&phy1>; |
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phy-connection-type = "rgmii-id"; |
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queue-group@0 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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reg = <0xb2000 0x1000>; |
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interrupts = <31 2 32 2 33 2>; |
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}; |
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queue-group@1 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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reg = <0xb6000 0x1000>; |
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interrupts = <25 2 26 2 27 2>; |
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}; |
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}; |
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usb@22000 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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compatible = "fsl-usb2-dr"; |
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reg = <0x22000 0x1000>; |
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interrupt-parent = <&mpic>; |
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interrupts = <28 0x2>; |
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phy_type = "ulpi"; |
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}; |
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/* USB2 is shared with localbus, so it must be disabled |
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by default. We can't put 'status = "disabled";' here |
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since U-Boot doesn't clear the status property when |
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it enables USB2. OTOH, U-Boot does create a new node |
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when there isn't any. So, just comment it out. |
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usb@23000 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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compatible = "fsl-usb2-dr"; |
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reg = <0x23000 0x1000>; |
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interrupt-parent = <&mpic>; |
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interrupts = <46 0x2>; |
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phy_type = "ulpi"; |
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}; |
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*/ |
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sdhci@2e000 { |
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compatible = "fsl,p1020-esdhc", "fsl,esdhc"; |
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reg = <0x2e000 0x1000>; |
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interrupts = <72 0x2>; |
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interrupt-parent = <&mpic>; |
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/* Filled in by U-Boot */ |
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clock-frequency = <0>; |
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}; |
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crypto@30000 { |
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compatible = "fsl,sec3.1", "fsl,sec3.0", "fsl,sec2.4", |
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"fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0"; |
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reg = <0x30000 0x10000>; |
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interrupts = <45 2 58 2>; |
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interrupt-parent = <&mpic>; |
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fsl,num-channels = <4>; |
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fsl,channel-fifo-len = <24>; |
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fsl,exec-units-mask = <0xbfe>; |
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fsl,descriptor-types-mask = <0x3ab0ebf>; |
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}; |
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mpic: pic@40000 { |
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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 = <0x40000 0x40000>; |
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compatible = "chrp,open-pic"; |
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device_type = "open-pic"; |
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}; |
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msi@41600 { |
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compatible = "fsl,p1020-msi", "fsl,mpic-msi"; |
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reg = <0x41600 0x80>; |
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msi-available-ranges = <0 0x100>; |
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interrupts = < |
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0xe0 0 |
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0xe1 0 |
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0xe2 0 |
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0xe3 0 |
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0xe4 0 |
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0xe5 0 |
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0xe6 0 |
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0xe7 0>; |
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interrupt-parent = <&mpic>; |
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}; |
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global-utilities@e0000 { //global utilities block |
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compatible = "fsl,p1020-guts"; |
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reg = <0xe0000 0x1000>; |
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fsl,has-rstcr; |
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}; |
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}; |
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pci0: pcie@ffe09000 { |
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compatible = "fsl,mpc8548-pcie"; |
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device_type = "pci"; |
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#interrupt-cells = <1>; |
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#size-cells = <2>; |
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#address-cells = <3>; |
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reg = <0 0xffe09000 0 0x1000>; |
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bus-range = <0 255>; |
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ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000 |
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0x1000000 0x0 0x00000000 0 0xffc30000 0x0 0x10000>; |
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clock-frequency = <33333333>; |
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interrupt-parent = <&mpic>; |
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interrupts = <16 2>; |
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pcie@0 { |
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reg = <0x0 0x0 0x0 0x0 0x0>; |
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#size-cells = <2>; |
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#address-cells = <3>; |
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device_type = "pci"; |
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ranges = <0x2000000 0x0 0xa0000000 |
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0x2000000 0x0 0xa0000000 |
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0x0 0x20000000 |
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|
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0x1000000 0x0 0x0 |
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0x1000000 0x0 0x0 |
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0x0 0x100000>; |
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}; |
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}; |
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pci1: pcie@ffe0a000 { |
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compatible = "fsl,mpc8548-pcie"; |
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device_type = "pci"; |
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#interrupt-cells = <1>; |
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#size-cells = <2>; |
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#address-cells = <3>; |
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reg = <0 0xffe0a000 0 0x1000>; |
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bus-range = <0 255>; |
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ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x20000000 |
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0x1000000 0x0 0x00000000 0 0xffc20000 0x0 0x10000>; |
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clock-frequency = <33333333>; |
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interrupt-parent = <&mpic>; |
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interrupts = <16 2>; |
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pcie@0 { |
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reg = <0x0 0x0 0x0 0x0 0x0>; |
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#size-cells = <2>; |
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#address-cells = <3>; |
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device_type = "pci"; |
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ranges = <0x2000000 0x0 0xc0000000 |
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0x2000000 0x0 0xc0000000 |
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0x0 0x20000000 |
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|
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0x1000000 0x0 0x0 |
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0x1000000 0x0 0x0 |
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0x0 0x100000>; |
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}; |
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}; |
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};
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