arch/powerpc/boot/dts/a3m071.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * a3m071 board Device Tree Source
   4  *
   5  * Copyright 2012 Stefan Roese <sr@denx.de>
   6  *
   7  * Copyright (C) 2011 DENX Software Engineering GmbH
   8  * Heiko Schocher <hs@denx.de>
   9  *
  10  * Copyright (C) 2007 Semihalf
  11  * Marian Balakowicz <m8@semihalf.com>
  12  */
  13
  14 /include/ "mpc5200b.dtsi"
  15
  16 &gpt0 { fsl,has-wdt; };
  17
  18 / {
  19         model = "anonymous,a3m071";
  20         compatible = "anonymous,a3m071";
  21
  22         soc5200@f0000000 {
  23                 #address-cells = <1>;
  24                 #size-cells = <1>;
  25                 compatible = "fsl,mpc5200b-immr";
  26                 ranges = <0 0xf0000000 0x0000c000>;
  27                 reg = <0xf0000000 0x00000100>;
  28                 bus-frequency = <0>; /* From boot loader */
  29                 system-frequency = <0>; /* From boot loader */
  30
  31                 spi@f00 {
  32                         status = "disabled";
  33                 };
  34
  35                 usb: usb@1000 {
  36                         status = "disabled";
  37                 };
  38
  39                 psc@2000 {
  40                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  41                         reg = <0x2000 0x100>;
  42                         interrupts = <2 1 0>;
  43                 };
  44
  45                 psc@2200 {
  46                         status = "disabled";
  47                 };
  48
  49                 psc@2400 {
  50                         status = "disabled";
  51                 };
  52
  53                 psc@2600 {
  54                         status = "disabled";
  55                 };
  56
  57                 psc@2800 {
  58                         status = "disabled";
  59                 };
  60
  61                 psc@2c00 {              // PSC6
  62                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  63                         reg = <0x2c00 0x100>;
  64                         interrupts = <2 4 0>;
  65                 };
  66
  67                 ethernet@3000 {
  68                         phy-handle = <&phy0>;
  69                 };
  70
  71                 mdio@3000 {
  72                         phy0: ethernet-phy@3 {
  73                                 reg = <0x03>;
  74                         };
  75                 };
  76
  77                 ata@3a00 {
  78                         status = "disabled";
  79                 };
  80
  81                 i2c@3d00 {
  82                         status = "disabled";
  83                 };
  84
  85                 i2c@3d40 {
  86                         status = "disabled";
  87                 };
  88         };
  89
  90         localbus {
  91                 compatible = "fsl,mpc5200b-lpb","simple-bus";
  92                 #address-cells = <2>;
  93                 #size-cells = <1>;
  94                 ranges = <0 0 0xfc000000 0x02000000
  95                           3 0 0xe9000000 0x00080000
  96                           5 0 0xe8000000 0x00010000>;
  97
  98                 flash@0,0 {
  99                         #address-cells = <1>;
 100                         #size-cells = <1>;
 101                         reg = <0 0x0 0x02000000>;
 102                         compatible = "cfi-flash";
 103                         bank-width = <2>;
 104                         partition@0 {
 105                                 label = "u-boot";
 106                                 reg = <0x00000000 0x00040000>;
 107                                 read-only;
 108                         };
 109                         partition@40000 {
 110                                 label = "env";
 111                                 reg = <0x00040000 0x00020000>;
 112                         };
 113                         partition@60000 {
 114                                 label = "dtb";
 115                                 reg = <0x00060000 0x00020000>;
 116                         };
 117                         partition@80000 {
 118                                 label = "kernel";
 119                                 reg = <0x00080000 0x00500000>;
 120                         };
 121                         partition@580000 {
 122                                 label = "root";
 123                                 reg = <0x00580000 0x00A80000>;
 124                         };
 125                 };
 126
 127                 fpga@3,0 {
 128                         compatible = "anonymous,a3m071-fpga";
 129                         reg = <3 0x0 0x00080000
 130                                5 0x0 0x00010000>;
 131                         interrupts = <0 0 3>;  /* level low */
 132                 };
 133         };
 134
 135         pci@f0000d00 {
 136                 status = "disabled";
 137         };
 138 };