kernel/arch/powerpc/boot/dts/a4m072.dts

   1 /*
   2  * a4m072 board Device Tree Source
   3  *
   4  * Copyright (C) 2011 DENX Software Engineering GmbH
   5  * Heiko Schocher <hs@denx.de>
   6  *
   7  * Copyright (C) 2007 Semihalf
   8  * Marian Balakowicz <m8@semihalf.com>
   9  *
  10  * This program is free software; you can redistribute  it and/or modify it
  11  * under  the terms of  the GNU General  Public License as published by the
  12  * Free Software Foundation;  either version 2 of the  License, or (at your
  13  * option) any later version.
  14  */
  15
  16 /include/ "mpc5200b.dtsi"
  17
  18 &gpt0 { fsl,has-wdt; };
  19 &gpt3 { gpio-controller; };
  20 &gpt4 { gpio-controller; };
  21 &gpt5 { gpio-controller; };
  22
  23 / {
  24         model = "anonymous,a4m072";
  25         compatible = "anonymous,a4m072";
  26
  27         soc5200@f0000000 {
  28                 #address-cells = <1>;
  29                 #size-cells = <1>;
  30                 compatible = "fsl,mpc5200b-immr";
  31                 ranges = <0 0xf0000000 0x0000c000>;
  32                 reg = <0xf0000000 0x00000100>;
  33                 bus-frequency = <0>; /* From boot loader */
  34                 system-frequency = <0>; /* From boot loader */
  35
  36                 cdm@200 {
  37                         fsl,init-ext-48mhz-en = <0x0>;
  38                         fsl,init-fd-enable = <0x01>;
  39                         fsl,init-fd-counters = <0x3333>;
  40                 };
  41
  42                 spi@f00 {
  43                         status = "disabled";
  44                 };
  45
  46                 psc@2000 {
  47                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  48                         reg = <0x2000 0x100>;
  49                         interrupts = <2 1 0>;
  50                 };
  51
  52                 psc@2200 {
  53                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  54                         reg = <0x2200 0x100>;
  55                         interrupts = <2 2 0>;
  56                 };
  57
  58                 psc@2400 {
  59                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  60                         reg = <0x2400 0x100>;
  61                         interrupts = <2 3 0>;
  62                 };
  63
  64                 psc@2600 {
  65                         status = "disabled";
  66                 };
  67
  68                 psc@2800 {
  69                         status = "disabled";
  70                 };
  71
  72                 psc@2c00 {
  73                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  74                         reg = <0x2c00 0x100>;
  75                         interrupts = <2 4 0>;
  76                 };
  77
  78                 ethernet@3000 {
  79                         phy-handle = <&phy0>;
  80                 };
  81
  82                 mdio@3000 {
  83                         phy0: ethernet-phy@1f {
  84                                 reg = <0x1f>;
  85                                 interrupts = <1 2 0>; /* IRQ 2 active low */
  86                         };
  87                 };
  88
  89                 i2c@3d00 {
  90                         status = "disabled";
  91                 };
  92
  93                 i2c@3d40 {
  94                         hwmon@2e {
  95                                 compatible = "nsc,lm87";
  96                                 reg = <0x2e>;
  97                         };
  98                         rtc@51 {
  99                                 compatible = "nxp,rtc8564";
 100                                 reg = <0x51>;
 101                         };
 102                 };
 103         };
 104
 105         localbus {
 106                 compatible = "fsl,mpc5200b-lpb","simple-bus";
 107                 #address-cells = <2>;
 108                 #size-cells = <1>;
 109                 ranges = <0 0 0xfe000000 0x02000000
 110                           1 0 0x62000000 0x00400000
 111                           2 0 0x64000000 0x00200000
 112                           3 0 0x66000000 0x01000000
 113                           6 0 0x68000000 0x01000000
 114                           7 0 0x6a000000 0x00000004>;
 115
 116                 flash@0,0 {
 117                         compatible = "cfi-flash";
 118                         reg = <0 0 0x02000000>;
 119                         bank-width = <2>;
 120                         #size-cells = <1>;
 121                         #address-cells = <1>;
 122                 };
 123                 sram0@1,0 {
 124                         compatible = "mtd-ram";
 125                         reg = <1 0x00000 0x00400000>;
 126                         bank-width = <2>;
 127                 };
 128         };
 129
 130         pci@f0000d00 {
 131                 #interrupt-cells = <1>;
 132                 #size-cells = <2>;
 133                 #address-cells = <3>;
 134                 device_type = "pci";
 135                 compatible = "fsl,mpc5200-pci";
 136                 reg = <0xf0000d00 0x100>;
 137                 interrupt-map-mask = <0xf800 0 0 7>;
 138                 interrupt-map = <
 139                                  /* IDSEL 0x16 */
 140                                  0xc000 0 0 1 &mpc5200_pic 1 3 3
 141                                  0xc000 0 0 2 &mpc5200_pic 1 3 3
 142                                  0xc000 0 0 3 &mpc5200_pic 1 3 3
 143                                  0xc000 0 0 4 &mpc5200_pic 1 3 3>;
 144                 clock-frequency = <0>; /* From boot loader */
 145                 interrupts = <2 8 0 2 9 0 2 10 0>;
 146                 bus-range = <0 0>;
 147                 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000
 148                           0x02000000 0 0x90000000 0x90000000 0 0x10000000
 149                           0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
 150         };
 151 };