arch/powerpc/boot/dts/a3m071.dts

   1 /*
   2  * a3m071 board Device Tree Source
   3  *
   4  * Copyright 2012 Stefan Roese <sr@denx.de>
   5  *
   6  * Copyright (C) 2011 DENX Software Engineering GmbH
   7  * Heiko Schocher <hs@denx.de>
   8  *
   9  * Copyright (C) 2007 Semihalf
  10  * Marian Balakowicz <m8@semihalf.com>
  11  *
  12  * This program is free software; you can redistribute  it and/or modify it
  13  * under  the terms of  the GNU General  Public License as published by the
  14  * Free Software Foundation;  either version 2 of the  License, or (at your
  15  * option) any later version.
  16  */
  17
  18 /include/ "mpc5200b.dtsi"
  19
  20 / {
  21         model = "anonymous,a3m071";
  22         compatible = "anonymous,a3m071";
  23
  24         soc5200@f0000000 {
  25                 #address-cells = <1>;
  26                 #size-cells = <1>;
  27                 compatible = "fsl,mpc5200b-immr";
  28                 ranges = <0 0xf0000000 0x0000c000>;
  29                 reg = <0xf0000000 0x00000100>;
  30                 bus-frequency = <0>; /* From boot loader */
  31                 system-frequency = <0>; /* From boot loader */
  32
  33                 timer@600 {
  34                         fsl,has-wdt;
  35                 };
  36
  37                 spi@f00 {
  38                         status = "disabled";
  39                 };
  40
  41                 usb: usb@1000 {
  42                         status = "disabled";
  43                 };
  44
  45                 psc@2000 {
  46                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  47                         reg = <0x2000 0x100>;
  48                         interrupts = <2 1 0>;
  49                 };
  50
  51                 psc@2200 {
  52                         status = "disabled";
  53                 };
  54
  55                 psc@2400 {
  56                         status = "disabled";
  57                 };
  58
  59                 psc@2600 {
  60                         status = "disabled";
  61                 };
  62
  63                 psc@2800 {
  64                         status = "disabled";
  65                 };
  66
  67                 psc@2c00 {              // PSC6
  68                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  69                         reg = <0x2c00 0x100>;
  70                         interrupts = <2 4 0>;
  71                 };
  72
  73                 ethernet@3000 {
  74                         phy-handle = <&phy0>;
  75                 };
  76
  77                 mdio@3000 {
  78                         phy0: ethernet-phy@3 {
  79                                 reg = <0x03>;
  80                         };
  81                 };
  82
  83                 ata@3a00 {
  84                         status = "disabled";
  85                 };
  86
  87                 i2c@3d00 {
  88                         status = "disabled";
  89                 };
  90
  91                 i2c@3d40 {
  92                         status = "disabled";
  93                 };
  94         };
  95
  96         localbus {
  97                 compatible = "fsl,mpc5200b-lpb","simple-bus";
  98                 #address-cells = <2>;
  99                 #size-cells = <1>;
 100                 ranges = <0 0 0xfc000000 0x02000000
 101                           3 0 0xe9000000 0x00080000
 102                           5 0 0xe8000000 0x00010000>;
 103
 104                 flash@0,0 {
 105                         #address-cells = <1>;
 106                         #size-cells = <1>;
 107                         reg = <0 0x0 0x02000000>;
 108                         compatible = "cfi-flash";
 109                         bank-width = <2>;
 110                         partition@0x0 {
 111                                 label = "u-boot";
 112                                 reg = <0x00000000 0x00040000>;
 113                                 read-only;
 114                         };
 115                         partition@0x00040000 {
 116                                 label = "env";
 117                                 reg = <0x00040000 0x00020000>;
 118                         };
 119                         partition@0x00060000 {
 120                                 label = "dtb";
 121                                 reg = <0x00060000 0x00020000>;
 122                         };
 123                         partition@0x00080000 {
 124                                 label = "kernel";
 125                                 reg = <0x00080000 0x00500000>;
 126                         };
 127                         partition@0x00580000 {
 128                                 label = "root";
 129                                 reg = <0x00580000 0x00A80000>;
 130                         };
 131                 };
 132
 133                 fpga@3,0 {
 134                         compatible = "anonymous,a3m071-fpga";
 135                         reg = <3 0x0 0x00080000
 136                                5 0x0 0x00010000>;
 137                         interrupts = <0 0 3>;  /* level low */
 138                 };
 139         };
 140
 141         pci@f0000d00 {
 142                 status = "disabled";
 143         };
 144 };