1/include/ "skeleton.dtsi" 2#include <dt-bindings/input/input.h> 3#include <dt-bindings/gpio/gpio.h> 4 5#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16)) 6 7/ { 8 compatible = "marvell,kirkwood"; 9 interrupt-parent = <&intc>; 10 11 cpus { 12 #address-cells = <1>; 13 #size-cells = <0>; 14 15 cpu@0 { 16 device_type = "cpu"; 17 compatible = "marvell,feroceon"; 18 reg = <0>; 19 clocks = <&core_clk 1>, <&core_clk 3>, <&gate_clk 11>; 20 clock-names = "cpu_clk", "ddrclk", "powersave"; 21 }; 22 }; 23 24 aliases { 25 gpio0 = &gpio0; 26 gpio1 = &gpio1; 27 i2c0 = &i2c0; 28 }; 29 30 mbus { 31 compatible = "marvell,kirkwood-mbus", "simple-bus"; 32 #address-cells = <2>; 33 #size-cells = <1>; 34 /* If a board file needs to change this ranges it must replace it completely */ 35 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 /* internal-regs */ 36 MBUS_ID(0x01, 0x2f) 0 0xf4000000 0x10000 /* nand flash */ 37 MBUS_ID(0x03, 0x01) 0 0xf5000000 0x10000 /* crypto sram */ 38 >; 39 controller = <&mbusc>; 40 pcie-mem-aperture = <0xe0000000 0x10000000>; /* 256 MiB memory space */ 41 pcie-io-aperture = <0xf2000000 0x100000>; /* 1 MiB I/O space */ 42 43 cesa: crypto@0301 { 44 compatible = "marvell,orion-crypto"; 45 reg = <MBUS_ID(0xf0, 0x01) 0x30000 0x10000>, 46 <MBUS_ID(0x03, 0x01) 0 0x800>; 47 reg-names = "regs", "sram"; 48 interrupts = <22>; 49 clocks = <&gate_clk 17>; 50 status = "okay"; 51 }; 52 53 nand: nand@012f { 54 #address-cells = <1>; 55 #size-cells = <1>; 56 cle = <0>; 57 ale = <1>; 58 bank-width = <1>; 59 compatible = "marvell,orion-nand"; 60 reg = <MBUS_ID(0x01, 0x2f) 0 0x400>; 61 chip-delay = <25>; 62 /* set partition map and/or chip-delay in board dts */ 63 clocks = <&gate_clk 7>; 64 pinctrl-0 = <&pmx_nand>; 65 pinctrl-names = "default"; 66 status = "disabled"; 67 }; 68 }; 69 70 ocp@f1000000 { 71 compatible = "simple-bus"; 72 ranges = <0x00000000 0xf1000000 0x0100000>; 73 #address-cells = <1>; 74 #size-cells = <1>; 75 76 pinctrl: pin-controller@10000 { 77 /* set compatible property in SoC file */ 78 reg = <0x10000 0x20>; 79 80 pmx_ge1: pmx-ge1 { 81 marvell,pins = "mpp20", "mpp21", "mpp22", "mpp23", 82 "mpp24", "mpp25", "mpp26", "mpp27", 83 "mpp30", "mpp31", "mpp32", "mpp33"; 84 marvell,function = "ge1"; 85 }; 86 87 pmx_nand: pmx-nand { 88 marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3", 89 "mpp4", "mpp5", "mpp18", "mpp19"; 90 marvell,function = "nand"; 91 }; 92 93 /* 94 * Default SPI0 pinctrl setting with CSn on mpp0, 95 * overwrite marvell,pins on board level if required. 96 */ 97 pmx_spi: pmx-spi { 98 marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3"; 99 marvell,function = "spi"; 100 }; 101 102 pmx_twsi0: pmx-twsi0 { 103 marvell,pins = "mpp8", "mpp9"; 104 marvell,function = "twsi0"; 105 }; 106 107 /* 108 * Default UART pinctrl setting without RTS/CTS, 109 * overwrite marvell,pins on board level if required. 110 */ 111 pmx_uart0: pmx-uart0 { 112 marvell,pins = "mpp10", "mpp11"; 113 marvell,function = "uart0"; 114 }; 115 116 pmx_uart1: pmx-uart1 { 117 marvell,pins = "mpp13", "mpp14"; 118 marvell,function = "uart1"; 119 }; 120 }; 121 122 core_clk: core-clocks@10030 { 123 compatible = "marvell,kirkwood-core-clock"; 124 reg = <0x10030 0x4>; 125 #clock-cells = <1>; 126 }; 127 128 spi0: spi@10600 { 129 compatible = "marvell,orion-spi"; 130 #address-cells = <1>; 131 #size-cells = <0>; 132 cell-index = <0>; 133 interrupts = <23>; 134 reg = <0x10600 0x28>; 135 clocks = <&gate_clk 7>; 136 pinctrl-0 = <&pmx_spi>; 137 pinctrl-names = "default"; 138 status = "disabled"; 139 }; 140 141 gpio0: gpio@10100 { 142 compatible = "marvell,orion-gpio"; 143 #gpio-cells = <2>; 144 gpio-controller; 145 reg = <0x10100 0x40>; 146 ngpios = <32>; 147 interrupt-controller; 148 #interrupt-cells = <2>; 149 interrupts = <35>, <36>, <37>, <38>; 150 clocks = <&gate_clk 7>; 151 }; 152 153 gpio1: gpio@10140 { 154 compatible = "marvell,orion-gpio"; 155 #gpio-cells = <2>; 156 gpio-controller; 157 reg = <0x10140 0x40>; 158 ngpios = <18>; 159 interrupt-controller; 160 #interrupt-cells = <2>; 161 interrupts = <39>, <40>, <41>; 162 clocks = <&gate_clk 7>; 163 }; 164 165 i2c0: i2c@11000 { 166 compatible = "marvell,mv64xxx-i2c"; 167 reg = <0x11000 0x20>; 168 #address-cells = <1>; 169 #size-cells = <0>; 170 interrupts = <29>; 171 clock-frequency = <100000>; 172 clocks = <&gate_clk 7>; 173 pinctrl-0 = <&pmx_twsi0>; 174 pinctrl-names = "default"; 175 status = "disabled"; 176 }; 177 178 uart0: serial@12000 { 179 compatible = "ns16550a"; 180 reg = <0x12000 0x100>; 181 reg-shift = <2>; 182 interrupts = <33>; 183 clocks = <&gate_clk 7>; 184 pinctrl-0 = <&pmx_uart0>; 185 pinctrl-names = "default"; 186 status = "disabled"; 187 }; 188 189 uart1: serial@12100 { 190 compatible = "ns16550a"; 191 reg = <0x12100 0x100>; 192 reg-shift = <2>; 193 interrupts = <34>; 194 clocks = <&gate_clk 7>; 195 pinctrl-0 = <&pmx_uart1>; 196 pinctrl-names = "default"; 197 status = "disabled"; 198 }; 199 200 mbusc: mbus-controller@20000 { 201 compatible = "marvell,mbus-controller"; 202 reg = <0x20000 0x80>, <0x1500 0x20>; 203 }; 204 205 sysc: system-controller@20000 { 206 compatible = "marvell,orion-system-controller"; 207 reg = <0x20000 0x120>; 208 }; 209 210 bridge_intc: bridge-interrupt-ctrl@20110 { 211 compatible = "marvell,orion-bridge-intc"; 212 interrupt-controller; 213 #interrupt-cells = <1>; 214 reg = <0x20110 0x8>; 215 interrupts = <1>; 216 marvell,#interrupts = <6>; 217 }; 218 219 gate_clk: clock-gating-control@2011c { 220 compatible = "marvell,kirkwood-gating-clock"; 221 reg = <0x2011c 0x4>; 222 clocks = <&core_clk 0>; 223 #clock-cells = <1>; 224 }; 225 226 l2: l2-cache@20128 { 227 compatible = "marvell,kirkwood-cache"; 228 reg = <0x20128 0x4>; 229 }; 230 231 intc: main-interrupt-ctrl@20200 { 232 compatible = "marvell,orion-intc"; 233 interrupt-controller; 234 #interrupt-cells = <1>; 235 reg = <0x20200 0x10>, <0x20210 0x10>; 236 }; 237 238 timer: timer@20300 { 239 compatible = "marvell,orion-timer"; 240 reg = <0x20300 0x20>; 241 interrupt-parent = <&bridge_intc>; 242 interrupts = <1>, <2>; 243 clocks = <&core_clk 0>; 244 }; 245 246 wdt: watchdog-timer@20300 { 247 compatible = "marvell,orion-wdt"; 248 reg = <0x20300 0x28>, <0x20108 0x4>; 249 interrupt-parent = <&bridge_intc>; 250 interrupts = <3>; 251 clocks = <&gate_clk 7>; 252 status = "okay"; 253 }; 254 255 usb0: ehci@50000 { 256 compatible = "marvell,orion-ehci"; 257 reg = <0x50000 0x1000>; 258 interrupts = <19>; 259 clocks = <&gate_clk 3>; 260 status = "okay"; 261 }; 262 263 dma0: xor@60800 { 264 compatible = "marvell,orion-xor"; 265 reg = <0x60800 0x100 266 0x60A00 0x100>; 267 status = "okay"; 268 clocks = <&gate_clk 8>; 269 270 xor00 { 271 interrupts = <5>; 272 dmacap,memcpy; 273 dmacap,xor; 274 }; 275 xor01 { 276 interrupts = <6>; 277 dmacap,memcpy; 278 dmacap,xor; 279 dmacap,memset; 280 }; 281 }; 282 283 dma1: xor@60900 { 284 compatible = "marvell,orion-xor"; 285 reg = <0x60900 0x100 286 0x60B00 0x100>; 287 status = "okay"; 288 clocks = <&gate_clk 16>; 289 290 xor00 { 291 interrupts = <7>; 292 dmacap,memcpy; 293 dmacap,xor; 294 }; 295 xor01 { 296 interrupts = <8>; 297 dmacap,memcpy; 298 dmacap,xor; 299 dmacap,memset; 300 }; 301 }; 302 303 eth0: ethernet-controller@72000 { 304 compatible = "marvell,kirkwood-eth"; 305 #address-cells = <1>; 306 #size-cells = <0>; 307 reg = <0x72000 0x4000>; 308 clocks = <&gate_clk 0>; 309 marvell,tx-checksum-limit = <1600>; 310 status = "disabled"; 311 312 eth0port: ethernet0-port@0 { 313 compatible = "marvell,kirkwood-eth-port"; 314 reg = <0>; 315 interrupts = <11>; 316 /* overwrite MAC address in bootloader */ 317 local-mac-address = [00 00 00 00 00 00]; 318 /* set phy-handle property in board file */ 319 }; 320 }; 321 322 mdio: mdio-bus@72004 { 323 compatible = "marvell,orion-mdio"; 324 #address-cells = <1>; 325 #size-cells = <0>; 326 reg = <0x72004 0x84>; 327 interrupts = <46>; 328 clocks = <&gate_clk 0>; 329 status = "disabled"; 330 331 /* add phy nodes in board file */ 332 }; 333 334 eth1: ethernet-controller@76000 { 335 compatible = "marvell,kirkwood-eth"; 336 #address-cells = <1>; 337 #size-cells = <0>; 338 reg = <0x76000 0x4000>; 339 clocks = <&gate_clk 19>; 340 marvell,tx-checksum-limit = <1600>; 341 pinctrl-0 = <&pmx_ge1>; 342 pinctrl-names = "default"; 343 status = "disabled"; 344 345 eth1port: ethernet1-port@0 { 346 compatible = "marvell,kirkwood-eth-port"; 347 reg = <0>; 348 interrupts = <15>; 349 /* overwrite MAC address in bootloader */ 350 local-mac-address = [00 00 00 00 00 00]; 351 /* set phy-handle property in board file */ 352 }; 353 }; 354 355 sata_phy0: sata-phy@82000 { 356 compatible = "marvell,mvebu-sata-phy"; 357 reg = <0x82000 0x0334>; 358 clocks = <&gate_clk 14>; 359 clock-names = "sata"; 360 #phy-cells = <0>; 361 status = "ok"; 362 }; 363 364 sata_phy1: sata-phy@84000 { 365 compatible = "marvell,mvebu-sata-phy"; 366 reg = <0x84000 0x0334>; 367 clocks = <&gate_clk 15>; 368 clock-names = "sata"; 369 #phy-cells = <0>; 370 status = "ok"; 371 }; 372 373 audio0: audio-controller@a0000 { 374 compatible = "marvell,kirkwood-audio"; 375 #sound-dai-cells = <0>; 376 reg = <0xa0000 0x2210>; 377 interrupts = <24>; 378 clocks = <&gate_clk 9>; 379 clock-names = "internal"; 380 status = "disabled"; 381 }; 382 }; 383}; 384