arch/arm/boot/dts/orion5x.dtsi

   1 /*
   2  * Copyright (C) 2012 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   3  *
   4  * This file is licensed under the terms of the GNU General Public
   5  * License version 2. This program is licensed "as is" without any
   6  * warranty of any kind, whether express or implied.
   7  */
   8
   9 #include "skeleton.dtsi"
  10
  11 #define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
  12
  13 / {
  14         model = "Marvell Orion5x SoC";
  15         compatible = "marvell,orion5x";
  16         interrupt-parent = <&intc>;
  17
  18         aliases {
  19                 gpio0 = &gpio0;
  20         };
  21
  22         soc {
  23                 #address-cells = <2>;
  24                 #size-cells = <1>;
  25                 controller = <&mbusc>;
  26
  27                 devbus_bootcs: devbus-bootcs {
  28                         compatible = "marvell,orion-devbus";
  29                         reg = <MBUS_ID(0xf0, 0x01) 0x1046C 0x4>;
  30                         ranges = <0 MBUS_ID(0x01, 0x0f) 0 0xffffffff>;
  31                         #address-cells = <1>;
  32                         #size-cells = <1>;
  33                         clocks = <&core_clk 0>;
  34                         status = "disabled";
  35                 };
  36
  37                 devbus_cs0: devbus-cs0 {
  38                         compatible = "marvell,orion-devbus";
  39                         reg = <MBUS_ID(0xf0, 0x01) 0x1045C 0x4>;
  40                         ranges = <0 MBUS_ID(0x01, 0x1e) 0 0xffffffff>;
  41                         #address-cells = <1>;
  42                         #size-cells = <1>;
  43                         clocks = <&core_clk 0>;
  44                         status = "disabled";
  45                 };
  46
  47                 devbus_cs1: devbus-cs1 {
  48                         compatible = "marvell,orion-devbus";
  49                         reg = <MBUS_ID(0xf0, 0x01) 0x10460 0x4>;
  50                         ranges = <0 MBUS_ID(0x01, 0x1d) 0 0xffffffff>;
  51                         #address-cells = <1>;
  52                         #size-cells = <1>;
  53                         clocks = <&core_clk 0>;
  54                         status = "disabled";
  55                 };
  56
  57                 devbus_cs2: devbus-cs2 {
  58                         compatible = "marvell,orion-devbus";
  59                         reg = <MBUS_ID(0xf0, 0x01) 0x10464 0x4>;
  60                         ranges = <0 MBUS_ID(0x01, 0x1b) 0 0xffffffff>;
  61                         #address-cells = <1>;
  62                         #size-cells = <1>;
  63                         clocks = <&core_clk 0>;
  64                         status = "disabled";
  65                 };
  66
  67                 internal-regs {
  68                         compatible = "simple-bus";
  69                         #address-cells = <1>;
  70                         #size-cells = <1>;
  71                         ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
  72
  73                         gpio0: gpio@10100 {
  74                                 compatible = "marvell,orion-gpio";
  75                                 #gpio-cells = <2>;
  76                                 gpio-controller;
  77                                 reg = <0x10100 0x40>;
  78                                 ngpios = <32>;
  79                                 interrupt-controller;
  80                                 #interrupt-cells = <2>;
  81                                 interrupts = <6>, <7>, <8>, <9>;
  82                         };
  83
  84                         spi: spi@10600 {
  85                                 compatible = "marvell,orion-spi";
  86                                 #address-cells = <1>;
  87                                 #size-cells = <0>;
  88                                 cell-index = <0>;
  89                                 reg = <0x10600 0x28>;
  90                                 status = "disabled";
  91                         };
  92
  93                         i2c: i2c@11000 {
  94                                 compatible = "marvell,mv64xxx-i2c";
  95                                 reg = <0x11000 0x20>;
  96                                 #address-cells = <1>;
  97                                 #size-cells = <0>;
  98                                 interrupts = <5>;
  99                                 clocks = <&core_clk 0>;
 100                                 status = "disabled";
 101                         };
 102
 103                         uart0: serial@12000 {
 104                                 compatible = "ns16550a";
 105                                 reg = <0x12000 0x100>;
 106                                 reg-shift = <2>;
 107                                 interrupts = <3>;
 108                                 clocks = <&core_clk 0>;
 109                                 status = "disabled";
 110                         };
 111
 112                         uart1: serial@12100 {
 113                                 compatible = "ns16550a";
 114                                 reg = <0x12100 0x100>;
 115                                 reg-shift = <2>;
 116                                 interrupts = <4>;
 117                                 clocks = <&core_clk 0>;
 118                                 status = "disabled";
 119                         };
 120
 121                         bridge_intc: bridge-interrupt-ctrl@20110 {
 122                                 compatible = "marvell,orion-bridge-intc";
 123                                 interrupt-controller;
 124                                 #interrupt-cells = <1>;
 125                                 reg = <0x20110 0x8>;
 126                                 interrupts = <0>;
 127                                 marvell,#interrupts = <4>;
 128                         };
 129
 130                         intc: interrupt-controller@20200 {
 131                                 compatible = "marvell,orion-intc";
 132                                 interrupt-controller;
 133                                 #interrupt-cells = <1>;
 134                                 reg = <0x20200 0x08>;
 135                         };
 136
 137                         timer: timer@20300 {
 138                                 compatible = "marvell,orion-timer";
 139                                 reg = <0x20300 0x20>;
 140                                 interrupt-parent = <&bridge_intc>;
 141                                 interrupts = <1>, <2>;
 142                                 clocks = <&core_clk 0>;
 143                         };
 144
 145                         wdt: wdt@20300 {
 146                                 compatible = "marvell,orion-wdt";
 147                                 reg = <0x20300 0x28>;
 148                                 interrupt-parent = <&bridge_intc>;
 149                                 interrupts = <3>;
 150                                 status = "okay";
 151                         };
 152
 153                         ehci0: ehci@50000 {
 154                                 compatible = "marvell,orion-ehci";
 155                                 reg = <0x50000 0x1000>;
 156                                 interrupts = <17>;
 157                                 status = "disabled";
 158                         };
 159
 160                         xor: dma-controller@60900 {
 161                                 compatible = "marvell,orion-xor";
 162                                 reg = <0x60900 0x100
 163                                        0x60b00 0x100>;
 164                                 status = "okay";
 165
 166                                 xor00 {
 167                                       interrupts = <30>;
 168                                       dmacap,memcpy;
 169                                       dmacap,xor;
 170                                 };
 171                                 xor01 {
 172                                       interrupts = <31>;
 173                                       dmacap,memcpy;
 174                                       dmacap,xor;
 175                                       dmacap,memset;
 176                                 };
 177                         };
 178
 179                         eth: ethernet-controller@72000 {
 180                                 compatible = "marvell,orion-eth";
 181                                 #address-cells = <1>;
 182                                 #size-cells = <0>;
 183                                 reg = <0x72000 0x4000>;
 184                                 marvell,tx-checksum-limit = <1600>;
 185                                 status = "disabled";
 186
 187                                 ethport: ethernet-port@0 {
 188                                         compatible = "marvell,orion-eth-port";
 189                                         reg = <0>;
 190                                         interrupts = <21>;
 191                                         /* overwrite MAC address in bootloader */
 192                                         local-mac-address = [00 00 00 00 00 00];
 193                                         /* set phy-handle property in board file */
 194                                 };
 195                         };
 196
 197                         mdio: mdio-bus@72004 {
 198                                 compatible = "marvell,orion-mdio";
 199                                 #address-cells = <1>;
 200                                 #size-cells = <0>;
 201                                 reg = <0x72004 0x84>;
 202                                 interrupts = <22>;
 203                                 status = "disabled";
 204
 205                                 /* add phy nodes in board file */
 206                         };
 207
 208                         sata: sata@80000 {
 209                                 compatible = "marvell,orion-sata";
 210                                 reg = <0x80000 0x5000>;
 211                                 interrupts = <29>;
 212                                 status = "disabled";
 213                         };
 214
 215                         cesa: crypto@90000 {
 216                                 compatible = "marvell,orion-crypto";
 217                                 reg = <0x90000 0x10000>;
 218                                 reg-names = "regs";
 219                                 interrupts = <28>;
 220                                 marvell,crypto-srams = <&crypto_sram>;
 221                                 marvell,crypto-sram-size = <0x800>;
 222                                 status = "okay";
 223                         };
 224
 225                         ehci1: ehci@a0000 {
 226                                 compatible = "marvell,orion-ehci";
 227                                 reg = <0xa0000 0x1000>;
 228                                 interrupts = <12>;
 229                                 status = "disabled";
 230                         };
 231                 };
 232
 233                 crypto_sram: sa-sram {
 234                         compatible = "mmio-sram";
 235                         reg = <MBUS_ID(0x09, 0x00) 0x0 0x800>;
 236                         #address-cells = <1>;
 237                         #size-cells = <1>;
 238                 };
 239         };
 240 };