arch/arm/boot/dts/spear3xx.dtsi

   1 /*
   2  * DTS file for all SPEAr3xx SoCs
   3  *
   4  * Copyright 2012 Viresh Kumar <vireshk@kernel.org>
   5  *
   6  * The code contained herein is licensed under the GNU General Public
   7  * License. You may obtain a copy of the GNU General Public License
   8  * Version 2 or later at the following locations:
   9  *
  10  * http://www.opensource.org/licenses/gpl-license.html
  11  * http://www.gnu.org/copyleft/gpl.html
  12  */
  13
  14 /include/ "skeleton.dtsi"
  15
  16 / {
  17         interrupt-parent = <&vic>;
  18
  19         cpus {
  20                 #address-cells = <0>;
  21                 #size-cells = <0>;
  22
  23                 cpu {
  24                         compatible = "arm,arm926ej-s";
  25                         device_type = "cpu";
  26                 };
  27         };
  28
  29         memory {
  30                 device_type = "memory";
  31                 reg = <0 0x40000000>;
  32         };
  33
  34         ahb {
  35                 #address-cells = <1>;
  36                 #size-cells = <1>;
  37                 compatible = "simple-bus";
  38                 ranges = <0xd0000000 0xd0000000 0x30000000>;
  39
  40                 vic: interrupt-controller@f1100000 {
  41                         compatible = "arm,pl190-vic";
  42                         interrupt-controller;
  43                         reg = <0xf1100000 0x1000>;
  44                         #interrupt-cells = <1>;
  45                 };
  46
  47                 dma@fc400000 {
  48                         compatible = "arm,pl080", "arm,primecell";
  49                         reg = <0xfc400000 0x1000>;
  50                         interrupt-parent = <&vic>;
  51                         interrupts = <8>;
  52                         status = "disabled";
  53                 };
  54
  55                 gmac: eth@e0800000 {
  56                         compatible = "snps,dwmac-3.40a";
  57                         reg = <0xe0800000 0x8000>;
  58                         interrupts = <23 22>;
  59                         interrupt-names = "macirq", "eth_wake_irq";
  60                         phy-mode = "mii";
  61                         status = "disabled";
  62                 };
  63
  64                 smi: flash@fc000000 {
  65                         compatible = "st,spear600-smi";
  66                         #address-cells = <1>;
  67                         #size-cells = <1>;
  68                         reg = <0xfc000000 0x1000>;
  69                         interrupts = <9>;
  70                         status = "disabled";
  71                 };
  72
  73                 spi0: spi@d0100000 {
  74                         compatible = "arm,pl022", "arm,primecell";
  75                         reg = <0xd0100000 0x1000>;
  76                         interrupts = <20>;
  77                         #address-cells = <1>;
  78                         #size-cells = <0>;
  79                         status = "disabled";
  80                 };
  81
  82                 ehci@e1800000 {
  83                         compatible = "st,spear600-ehci", "usb-ehci";
  84                         reg = <0xe1800000 0x1000>;
  85                         interrupts = <26>;
  86                         status = "disabled";
  87                 };
  88
  89                 ohci@e1900000 {
  90                         compatible = "st,spear600-ohci", "usb-ohci";
  91                         reg = <0xe1900000 0x1000>;
  92                         interrupts = <25>;
  93                         status = "disabled";
  94                 };
  95
  96                 ohci@e2100000 {
  97                         compatible = "st,spear600-ohci", "usb-ohci";
  98                         reg = <0xe2100000 0x1000>;
  99                         interrupts = <27>;
 100                         status = "disabled";
 101                 };
 102
 103                 apb {
 104                         #address-cells = <1>;
 105                         #size-cells = <1>;
 106                         compatible = "simple-bus";
 107                         ranges = <0xd0000000 0xd0000000 0x30000000>;
 108
 109                         gpio0: gpio@fc980000 {
 110                                 compatible = "arm,pl061", "arm,primecell";
 111                                 reg = <0xfc980000 0x1000>;
 112                                 interrupts = <11>;
 113                                 gpio-controller;
 114                                 #gpio-cells = <2>;
 115                                 interrupt-controller;
 116                                 #interrupt-cells = <2>;
 117                                 status = "disabled";
 118                         };
 119
 120                         i2c0: i2c@d0180000 {
 121                                 #address-cells = <1>;
 122                                 #size-cells = <0>;
 123                                 compatible = "snps,designware-i2c";
 124                                 reg = <0xd0180000 0x1000>;
 125                                 interrupts = <21>;
 126                                 status = "disabled";
 127                         };
 128
 129                         rtc@fc900000 {
 130                                 compatible = "st,spear600-rtc";
 131                                 reg = <0xfc900000 0x1000>;
 132                                 interrupts = <10>;
 133                                 status = "disabled";
 134                         };
 135
 136                         serial@d0000000 {
 137                                 compatible = "arm,pl011", "arm,primecell";
 138                                 reg = <0xd0000000 0x1000>;
 139                                 interrupts = <19>;
 140                                 status = "disabled";
 141                         };
 142
 143                         wdt@fc880000 {
 144                                 compatible = "arm,sp805", "arm,primecell";
 145                                 reg = <0xfc880000 0x1000>;
 146                                 interrupts = <12>;
 147                                 status = "disabled";
 148                         };
 149
 150                         timer@f0000000 {
 151                                 compatible = "st,spear-timer";
 152                                 reg = <0xf0000000 0x400>;
 153                                 interrupts = <2>;
 154                         };
 155                 };
 156         };
 157 };