arch/arm/boot/dts/dra7-evm.dts

   1 /*
   2  * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8 /dts-v1/;
   9
  10 #include "dra74x.dtsi"
  11 #include <dt-bindings/gpio/gpio.h>
  12
  13 / {
  14         model = "TI DRA742";
  15         compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7";
  16
  17         memory {
  18                 device_type = "memory";
  19                 reg = <0x80000000 0x60000000>; /* 1536 MB */
  20         };
  21
  22         mmc2_3v3: fixedregulator-mmc2 {
  23                 compatible = "regulator-fixed";
  24                 regulator-name = "mmc2_3v3";
  25                 regulator-min-microvolt = <3300000>;
  26                 regulator-max-microvolt = <3300000>;
  27         };
  28
  29         extcon_usb1: extcon_usb1 {
  30                 compatible = "linux,extcon-usb-gpio";
  31                 id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
  32         };
  33
  34         extcon_usb2: extcon_usb2 {
  35                 compatible = "linux,extcon-usb-gpio";
  36                 id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
  37         };
  38
  39         vtt_fixed: fixedregulator-vtt {
  40                 compatible = "regulator-fixed";
  41                 regulator-name = "vtt_fixed";
  42                 regulator-min-microvolt = <1350000>;
  43                 regulator-max-microvolt = <1350000>;
  44                 regulator-always-on;
  45                 regulator-boot-on;
  46                 enable-active-high;
  47                 gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
  48         };
  49 };
  50
  51 &dra7_pmx_core {
  52         pinctrl-names = "default";
  53         pinctrl-0 = <&vtt_pin>;
  54
  55         vtt_pin: pinmux_vtt_pin {
  56                 pinctrl-single,pins = <
  57                         0x3b4 (PIN_OUTPUT | MUX_MODE14) /* spi1_cs1.gpio7_11 */
  58                 >;
  59         };
  60
  61         i2c1_pins: pinmux_i2c1_pins {
  62                 pinctrl-single,pins = <
  63                         0x400 (PIN_INPUT | MUX_MODE0) /* i2c1_sda */
  64                         0x404 (PIN_INPUT | MUX_MODE0) /* i2c1_scl */
  65                 >;
  66         };
  67
  68         i2c2_pins: pinmux_i2c2_pins {
  69                 pinctrl-single,pins = <
  70                         0x408 (PIN_INPUT | MUX_MODE0) /* i2c2_sda */
  71                         0x40c (PIN_INPUT | MUX_MODE0) /* i2c2_scl */
  72                 >;
  73         };
  74
  75         i2c3_pins: pinmux_i2c3_pins {
  76                 pinctrl-single,pins = <
  77                         0x288 (PIN_INPUT | MUX_MODE9) /* gpio6_14.i2c3_sda */
  78                         0x28c (PIN_INPUT | MUX_MODE9) /* gpio6_15.i2c3_scl */
  79                 >;
  80         };
  81
  82         mcspi1_pins: pinmux_mcspi1_pins {
  83                 pinctrl-single,pins = <
  84                         0x3a4 (PIN_INPUT | MUX_MODE0) /* spi1_sclk */
  85                         0x3a8 (PIN_INPUT | MUX_MODE0) /* spi1_d1 */
  86                         0x3ac (PIN_INPUT | MUX_MODE0) /* spi1_d0 */
  87                         0x3b0 (PIN_INPUT_SLEW | MUX_MODE0) /* spi1_cs0 */
  88                         0x3b8 (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs2.hdmi1_hpd */
  89                         0x3bc (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs3.hdmi1_cec */
  90                 >;
  91         };
  92
  93         mcspi2_pins: pinmux_mcspi2_pins {
  94                 pinctrl-single,pins = <
  95                         0x3c0 (PIN_INPUT | MUX_MODE0) /* spi2_sclk */
  96                         0x3c4 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
  97                         0x3c8 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_d1 */
  98                         0x3cc (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */
  99                 >;
 100         };
 101
 102         uart1_pins: pinmux_uart1_pins {
 103                 pinctrl-single,pins = <
 104                         0x3e0 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_rxd */
 105                         0x3e4 (PIN_INPUT_SLEW | MUX_MODE0) /* uart1_txd */
 106                         0x3e8 (PIN_INPUT | MUX_MODE3) /* uart1_ctsn */
 107                         0x3ec (PIN_INPUT | MUX_MODE3) /* uart1_rtsn */
 108                 >;
 109         };
 110
 111         uart2_pins: pinmux_uart2_pins {
 112                 pinctrl-single,pins = <
 113                         0x3f0 (PIN_INPUT | MUX_MODE0) /* uart2_rxd */
 114                         0x3f4 (PIN_INPUT | MUX_MODE0) /* uart2_txd */
 115                         0x3f8 (PIN_INPUT | MUX_MODE0) /* uart2_ctsn */
 116                         0x3fc (PIN_INPUT | MUX_MODE0) /* uart2_rtsn */
 117                 >;
 118         };
 119
 120         uart3_pins: pinmux_uart3_pins {
 121                 pinctrl-single,pins = <
 122                         0x248 (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_rxd */
 123                         0x24c (PIN_INPUT_SLEW | MUX_MODE0) /* uart3_txd */
 124                 >;
 125         };
 126
 127         qspi1_pins: pinmux_qspi1_pins {
 128                 pinctrl-single,pins = <
 129                         0x4c (PIN_INPUT | MUX_MODE1)  /* gpmc_a3.qspi1_cs2 */
 130                         0x50 (PIN_INPUT | MUX_MODE1)  /* gpmc_a4.qspi1_cs3 */
 131                         0x74 (PIN_INPUT | MUX_MODE1)  /* gpmc_a13.qspi1_rtclk */
 132                         0x78 (PIN_INPUT | MUX_MODE1)  /* gpmc_a14.qspi1_d3 */
 133                         0x7c (PIN_INPUT | MUX_MODE1)  /* gpmc_a15.qspi1_d2 */
 134                         0x80 (PIN_INPUT | MUX_MODE1) /* gpmc_a16.qspi1_d1 */
 135                         0x84 (PIN_INPUT | MUX_MODE1)  /* gpmc_a17.qspi1_d0 */
 136                         0x88 (PIN_INPUT | MUX_MODE1)  /* qpmc_a18.qspi1_sclk */
 137                         0xb8 (PIN_INPUT_PULLUP | MUX_MODE1)  /* gpmc_cs2.qspi1_cs0 */
 138                         0xbc (PIN_INPUT_PULLUP | MUX_MODE1)  /* gpmc_cs3.qspi1_cs1 */
 139                 >;
 140         };
 141
 142         usb1_pins: pinmux_usb1_pins {
 143                 pinctrl-single,pins = <
 144                         0x280 (PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
 145                 >;
 146         };
 147
 148         usb2_pins: pinmux_usb2_pins {
 149                 pinctrl-single,pins = <
 150                         0x284 (PIN_INPUT_SLEW | MUX_MODE0) /* usb2_drvvbus */
 151                 >;
 152         };
 153
 154         nand_flash_x16: nand_flash_x16 {
 155                 /* On DRA7 EVM, GPMC_WPN and NAND_BOOTn comes from DIP switch
 156                  * So NAND flash requires following switch settings:
 157                  * SW5.9 (GPMC_WPN) = LOW
 158                  * SW5.1 (NAND_BOOTn) = HIGH */
 159                 pinctrl-single,pins = <
 160                         0x0     (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad0     */
 161                         0x4     (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad1     */
 162                         0x8     (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad2     */
 163                         0xc     (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad3     */
 164                         0x10    (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad4     */
 165                         0x14    (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad5     */
 166                         0x18    (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad6     */
 167                         0x1c    (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad7     */
 168                         0x20    (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad8     */
 169                         0x24    (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad9     */
 170                         0x28    (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad10    */
 171                         0x2c    (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad11    */
 172                         0x30    (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad12    */
 173                         0x34    (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad13    */
 174                         0x38    (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad14    */
 175                         0x3c    (PIN_INPUT  | MUX_MODE0)        /* gpmc_ad15    */
 176                         0xd8    (PIN_INPUT_PULLUP  | MUX_MODE0) /* gpmc_wait0   */
 177                         0xcc    (PIN_OUTPUT | MUX_MODE0)        /* gpmc_wen     */
 178                         0xb4    (PIN_OUTPUT_PULLUP | MUX_MODE0) /* gpmc_csn0    */
 179                         0xc4    (PIN_OUTPUT | MUX_MODE0)        /* gpmc_advn_ale */
 180                         0xc8    (PIN_OUTPUT | MUX_MODE0)        /* gpmc_oen_ren  */
 181                         0xd0    (PIN_OUTPUT | MUX_MODE0)        /* gpmc_be0n_cle */
 182                 >;
 183         };
 184
 185         cpsw_default: cpsw_default {
 186                 pinctrl-single,pins = <
 187                         /* Slave 1 */
 188                         0x250 (PIN_OUTPUT | MUX_MODE0)  /* rgmii0_txc.rgmii0_txc */
 189                         0x254 (PIN_OUTPUT | MUX_MODE0)  /* rgmii0_txctl.rgmii0_txctl */
 190                         0x258 (PIN_OUTPUT | MUX_MODE0)  /* rgmii0_td3.rgmii0_txd3 */
 191                         0x25c (PIN_OUTPUT | MUX_MODE0)  /* rgmii0_txd2.rgmii0_txd2 */
 192                         0x260 (PIN_OUTPUT | MUX_MODE0)  /* rgmii0_txd1.rgmii0_txd1 */
 193                         0x264 (PIN_OUTPUT | MUX_MODE0)  /* rgmii0_txd0.rgmii0_txd0 */
 194                         0x268 (PIN_INPUT | MUX_MODE0)   /* rgmii0_rxc.rgmii0_rxc */
 195                         0x26c (PIN_INPUT | MUX_MODE0)   /* rgmii0_rxctl.rgmii0_rxctl */
 196                         0x270 (PIN_INPUT | MUX_MODE0)   /* rgmii0_rxd3.rgmii0_rxd3 */
 197                         0x274 (PIN_INPUT | MUX_MODE0)   /* rgmii0_rxd2.rgmii0_rxd2 */
 198                         0x278 (PIN_INPUT | MUX_MODE0)   /* rgmii0_rxd1.rgmii0_rxd1 */
 199                         0x27c (PIN_INPUT | MUX_MODE0)   /* rgmii0_rxd0.rgmii0_rxd0 */
 200
 201                         /* Slave 2 */
 202                         0x198 (PIN_OUTPUT | MUX_MODE3)  /* vin2a_d12.rgmii1_txc */
 203                         0x19c (PIN_OUTPUT | MUX_MODE3)  /* vin2a_d13.rgmii1_tctl */
 204                         0x1a0 (PIN_OUTPUT | MUX_MODE3)  /* vin2a_d14.rgmii1_td3 */
 205                         0x1a4 (PIN_OUTPUT | MUX_MODE3)  /* vin2a_d15.rgmii1_td2 */
 206                         0x1a8 (PIN_OUTPUT | MUX_MODE3)  /* vin2a_d16.rgmii1_td1 */
 207                         0x1ac (PIN_OUTPUT | MUX_MODE3)  /* vin2a_d17.rgmii1_td0 */
 208                         0x1b0 (PIN_INPUT | MUX_MODE3)   /* vin2a_d18.rgmii1_rclk */
 209                         0x1b4 (PIN_INPUT | MUX_MODE3)   /* vin2a_d19.rgmii1_rctl */
 210                         0x1b8 (PIN_INPUT | MUX_MODE3)   /* vin2a_d20.rgmii1_rd3 */
 211                         0x1bc (PIN_INPUT | MUX_MODE3)   /* vin2a_d21.rgmii1_rd2 */
 212                         0x1c0 (PIN_INPUT | MUX_MODE3)   /* vin2a_d22.rgmii1_rd1 */
 213                         0x1c4 (PIN_INPUT | MUX_MODE3)   /* vin2a_d23.rgmii1_rd0 */
 214                 >;
 215
 216         };
 217
 218         cpsw_sleep: cpsw_sleep {
 219                 pinctrl-single,pins = <
 220                         /* Slave 1 */
 221                         0x250 (MUX_MODE15)
 222                         0x254 (MUX_MODE15)
 223                         0x258 (MUX_MODE15)
 224                         0x25c (MUX_MODE15)
 225                         0x260 (MUX_MODE15)
 226                         0x264 (MUX_MODE15)
 227                         0x268 (MUX_MODE15)
 228                         0x26c (MUX_MODE15)
 229                         0x270 (MUX_MODE15)
 230                         0x274 (MUX_MODE15)
 231                         0x278 (MUX_MODE15)
 232                         0x27c (MUX_MODE15)
 233
 234                         /* Slave 2 */
 235                         0x198 (MUX_MODE15)
 236                         0x19c (MUX_MODE15)
 237                         0x1a0 (MUX_MODE15)
 238                         0x1a4 (MUX_MODE15)
 239                         0x1a8 (MUX_MODE15)
 240                         0x1ac (MUX_MODE15)
 241                         0x1b0 (MUX_MODE15)
 242                         0x1b4 (MUX_MODE15)
 243                         0x1b8 (MUX_MODE15)
 244                         0x1bc (MUX_MODE15)
 245                         0x1c0 (MUX_MODE15)
 246                         0x1c4 (MUX_MODE15)
 247                 >;
 248         };
 249
 250         davinci_mdio_default: davinci_mdio_default {
 251                 pinctrl-single,pins = <
 252                         0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0)   /* mdio_d.mdio_d */
 253                         0x240 (PIN_INPUT_PULLUP | MUX_MODE0)    /* mdio_clk.mdio_clk */
 254                 >;
 255         };
 256
 257         davinci_mdio_sleep: davinci_mdio_sleep {
 258                 pinctrl-single,pins = <
 259                         0x23c (MUX_MODE15)
 260                         0x240 (MUX_MODE15)
 261                 >;
 262         };
 263
 264         dcan1_pins_default: dcan1_pins_default {
 265                 pinctrl-single,pins = <
 266                         0x3d0   (PIN_OUTPUT | MUX_MODE0) /* dcan1_tx */
 267                         0x3d4   (MUX_MODE15)            /* dcan1_rx.off */
 268                         0x418   (PULL_DIS | MUX_MODE1) /* wakeup0.dcan1_rx */
 269                 >;
 270         };
 271
 272         dcan1_pins_sleep: dcan1_pins_sleep {
 273                 pinctrl-single,pins = <
 274                         0x3d0   (MUX_MODE15)    /* dcan1_tx.off */
 275                         0x3d4   (MUX_MODE15)    /* dcan1_rx.off */
 276                         0x418   (MUX_MODE15)    /* wakeup0.off */
 277                 >;
 278         };
 279 };
 280
 281 &i2c1 {
 282         status = "okay";
 283         pinctrl-names = "default";
 284         pinctrl-0 = <&i2c1_pins>;
 285         clock-frequency = <400000>;
 286
 287         tps659038: tps659038@58 {
 288                 compatible = "ti,tps659038";
 289                 reg = <0x58>;
 290
 291                 tps659038_pmic {
 292                         compatible = "ti,tps659038-pmic";
 293
 294                         regulators {
 295                                 smps123_reg: smps123 {
 296                                         /* VDD_MPU */
 297                                         regulator-name = "smps123";
 298                                         regulator-min-microvolt = < 850000>;
 299                                         regulator-max-microvolt = <1250000>;
 300                                         regulator-always-on;
 301                                         regulator-boot-on;
 302                                 };
 303
 304                                 smps45_reg: smps45 {
 305                                         /* VDD_DSPEVE */
 306                                         regulator-name = "smps45";
 307                                         regulator-min-microvolt = < 850000>;
 308                                         regulator-max-microvolt = <1150000>;
 309                                         regulator-always-on;
 310                                         regulator-boot-on;
 311                                 };
 312
 313                                 smps6_reg: smps6 {
 314                                         /* VDD_GPU - over VDD_SMPS6 */
 315                                         regulator-name = "smps6";
 316                                         regulator-min-microvolt = <850000>;
 317                                         regulator-max-microvolt = <1250000>;
 318                                         regulator-always-on;
 319                                         regulator-boot-on;
 320                                 };
 321
 322                                 smps7_reg: smps7 {
 323                                         /* CORE_VDD */
 324                                         regulator-name = "smps7";
 325                                         regulator-min-microvolt = <850000>;
 326                                         regulator-max-microvolt = <1060000>;
 327                                         regulator-always-on;
 328                                         regulator-boot-on;
 329                                 };
 330
 331                                 smps8_reg: smps8 {
 332                                         /* VDD_IVAHD */
 333                                         regulator-name = "smps8";
 334                                         regulator-min-microvolt = < 850000>;
 335                                         regulator-max-microvolt = <1250000>;
 336                                         regulator-always-on;
 337                                         regulator-boot-on;
 338                                 };
 339
 340                                 smps9_reg: smps9 {
 341                                         /* VDDS1V8 */
 342                                         regulator-name = "smps9";
 343                                         regulator-min-microvolt = <1800000>;
 344                                         regulator-max-microvolt = <1800000>;
 345                                         regulator-always-on;
 346                                         regulator-boot-on;
 347                                 };
 348
 349                                 ldo1_reg: ldo1 {
 350                                         /* LDO1_OUT --> SDIO  */
 351                                         regulator-name = "ldo1";
 352                                         regulator-min-microvolt = <1800000>;
 353                                         regulator-max-microvolt = <3300000>;
 354                                         regulator-boot-on;
 355                                 };
 356
 357                                 ldo2_reg: ldo2 {
 358                                         /* VDD_RTCIO */
 359                                         /* LDO2 -> VDDSHV5, LDO2 also goes to CAN_PHY_3V3 */
 360                                         regulator-name = "ldo2";
 361                                         regulator-min-microvolt = <3300000>;
 362                                         regulator-max-microvolt = <3300000>;
 363                                         regulator-always-on;
 364                                         regulator-boot-on;
 365                                 };
 366
 367                                 ldo3_reg: ldo3 {
 368                                         /* VDDA_1V8_PHY */
 369                                         regulator-name = "ldo3";
 370                                         regulator-min-microvolt = <1800000>;
 371                                         regulator-max-microvolt = <1800000>;
 372                                         regulator-always-on;
 373                                         regulator-boot-on;
 374                                 };
 375
 376                                 ldo9_reg: ldo9 {
 377                                         /* VDD_RTC */
 378                                         regulator-name = "ldo9";
 379                                         regulator-min-microvolt = <1050000>;
 380                                         regulator-max-microvolt = <1050000>;
 381                                         regulator-always-on;
 382                                         regulator-boot-on;
 383                                 };
 384
 385                                 ldoln_reg: ldoln {
 386                                         /* VDDA_1V8_PLL */
 387                                         regulator-name = "ldoln";
 388                                         regulator-min-microvolt = <1800000>;
 389                                         regulator-max-microvolt = <1800000>;
 390                                         regulator-always-on;
 391                                         regulator-boot-on;
 392                                 };
 393
 394                                 ldousb_reg: ldousb {
 395                                         /* VDDA_3V_USB: VDDA_USBHS33 */
 396                                         regulator-name = "ldousb";
 397                                         regulator-min-microvolt = <3300000>;
 398                                         regulator-max-microvolt = <3300000>;
 399                                         regulator-boot-on;
 400                                 };
 401                         };
 402                 };
 403         };
 404
 405         pcf_gpio_21: gpio@21 {
 406                 compatible = "ti,pcf8575";
 407                 reg = <0x21>;
 408                 lines-initial-states = <0x1408>;
 409                 gpio-controller;
 410                 #gpio-cells = <2>;
 411                 interrupt-parent = <&gpio6>;
 412                 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
 413                 interrupt-controller;
 414                 #interrupt-cells = <2>;
 415         };
 416
 417 };
 418
 419 &i2c2 {
 420         status = "okay";
 421         pinctrl-names = "default";
 422         pinctrl-0 = <&i2c2_pins>;
 423         clock-frequency = <400000>;
 424 };
 425
 426 &i2c3 {
 427         status = "okay";
 428         pinctrl-names = "default";
 429         pinctrl-0 = <&i2c3_pins>;
 430         clock-frequency = <400000>;
 431 };
 432
 433 &mcspi1 {
 434         status = "okay";
 435         pinctrl-names = "default";
 436         pinctrl-0 = <&mcspi1_pins>;
 437 };
 438
 439 &mcspi2 {
 440         status = "okay";
 441         pinctrl-names = "default";
 442         pinctrl-0 = <&mcspi2_pins>;
 443 };
 444
 445 &uart1 {
 446         status = "okay";
 447         pinctrl-names = "default";
 448         pinctrl-0 = <&uart1_pins>;
 449         interrupts-extended = <&gic GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
 450                               <&dra7_pmx_core 0x3e0>;
 451 };
 452
 453 &uart2 {
 454         status = "okay";
 455         pinctrl-names = "default";
 456         pinctrl-0 = <&uart2_pins>;
 457 };
 458
 459 &uart3 {
 460         status = "okay";
 461         pinctrl-names = "default";
 462         pinctrl-0 = <&uart3_pins>;
 463 };
 464
 465 &mmc1 {
 466         status = "okay";
 467         vmmc-supply = <&ldo1_reg>;
 468         bus-width = <4>;
 469 };
 470
 471 &mmc2 {
 472         status = "okay";
 473         vmmc-supply = <&mmc2_3v3>;
 474         bus-width = <8>;
 475 };
 476
 477 &cpu0 {
 478         cpu0-supply = <&smps123_reg>;
 479 };
 480
 481 &qspi {
 482         status = "okay";
 483         pinctrl-names = "default";
 484         pinctrl-0 = <&qspi1_pins>;
 485
 486         spi-max-frequency = <48000000>;
 487         m25p80@0 {
 488                 compatible = "s25fl256s1";
 489                 spi-max-frequency = <48000000>;
 490                 reg = <0>;
 491                 spi-tx-bus-width = <1>;
 492                 spi-rx-bus-width = <4>;
 493                 spi-cpol;
 494                 spi-cpha;
 495                 #address-cells = <1>;
 496                 #size-cells = <1>;
 497
 498                 /* MTD partition table.
 499                  * The ROM checks the first four physical blocks
 500                  * for a valid file to boot and the flash here is
 501                  * 64KiB block size.
 502                  */
 503                 partition@0 {
 504                         label = "QSPI.SPL";
 505                         reg = <0x00000000 0x000010000>;
 506                 };
 507                 partition@1 {
 508                         label = "QSPI.SPL.backup1";
 509                         reg = <0x00010000 0x00010000>;
 510                 };
 511                 partition@2 {
 512                         label = "QSPI.SPL.backup2";
 513                         reg = <0x00020000 0x00010000>;
 514                 };
 515                 partition@3 {
 516                         label = "QSPI.SPL.backup3";
 517                         reg = <0x00030000 0x00010000>;
 518                 };
 519                 partition@4 {
 520                         label = "QSPI.u-boot";
 521                         reg = <0x00040000 0x00100000>;
 522                 };
 523                 partition@5 {
 524                         label = "QSPI.u-boot-spl-os";
 525                         reg = <0x00140000 0x00080000>;
 526                 };
 527                 partition@6 {
 528                         label = "QSPI.u-boot-env";
 529                         reg = <0x001c0000 0x00010000>;
 530                 };
 531                 partition@7 {
 532                         label = "QSPI.u-boot-env.backup1";
 533                         reg = <0x001d0000 0x0010000>;
 534                 };
 535                 partition@8 {
 536                         label = "QSPI.kernel";
 537                         reg = <0x001e0000 0x0800000>;
 538                 };
 539                 partition@9 {
 540                         label = "QSPI.file-system";
 541                         reg = <0x009e0000 0x01620000>;
 542                 };
 543         };
 544 };
 545
 546 &usb1 {
 547         dr_mode = "peripheral";
 548         pinctrl-names = "default";
 549         pinctrl-0 = <&usb1_pins>;
 550 };
 551
 552 &usb2 {
 553         dr_mode = "host";
 554         pinctrl-names = "default";
 555         pinctrl-0 = <&usb2_pins>;
 556 };
 557
 558 &elm {
 559         status = "okay";
 560 };
 561
 562 &gpmc {
 563         status = "okay";
 564         pinctrl-names = "default";
 565         pinctrl-0 = <&nand_flash_x16>;
 566         ranges = <0 0 0 0x01000000>;    /* minimum GPMC partition = 16MB */
 567         nand@0,0 {
 568                 reg = <0 0 4>;          /* device IO registers */
 569                 ti,nand-ecc-opt = "bch8";
 570                 ti,elm-id = <&elm>;
 571                 nand-bus-width = <16>;
 572                 gpmc,device-width = <2>;
 573                 gpmc,sync-clk-ps = <0>;
 574                 gpmc,cs-on-ns = <0>;
 575                 gpmc,cs-rd-off-ns = <80>;
 576                 gpmc,cs-wr-off-ns = <80>;
 577                 gpmc,adv-on-ns = <0>;
 578                 gpmc,adv-rd-off-ns = <60>;
 579                 gpmc,adv-wr-off-ns = <60>;
 580                 gpmc,we-on-ns = <10>;
 581                 gpmc,we-off-ns = <50>;
 582                 gpmc,oe-on-ns = <4>;
 583                 gpmc,oe-off-ns = <40>;
 584                 gpmc,access-ns = <40>;
 585                 gpmc,wr-access-ns = <80>;
 586                 gpmc,rd-cycle-ns = <80>;
 587                 gpmc,wr-cycle-ns = <80>;
 588                 gpmc,bus-turnaround-ns = <0>;
 589                 gpmc,cycle2cycle-delay-ns = <0>;
 590                 gpmc,clk-activation-ns = <0>;
 591                 gpmc,wait-monitoring-ns = <0>;
 592                 gpmc,wr-data-mux-bus-ns = <0>;
 593                 /* MTD partition table */
 594                 /* All SPL-* partitions are sized to minimal length
 595                  * which can be independently programmable. For
 596                  * NAND flash this is equal to size of erase-block */
 597                 #address-cells = <1>;
 598                 #size-cells = <1>;
 599                 partition@0 {
 600                         label = "NAND.SPL";
 601                         reg = <0x00000000 0x000020000>;
 602                 };
 603                 partition@1 {
 604                         label = "NAND.SPL.backup1";
 605                         reg = <0x00020000 0x00020000>;
 606                 };
 607                 partition@2 {
 608                         label = "NAND.SPL.backup2";
 609                         reg = <0x00040000 0x00020000>;
 610                 };
 611                 partition@3 {
 612                         label = "NAND.SPL.backup3";
 613                         reg = <0x00060000 0x00020000>;
 614                 };
 615                 partition@4 {
 616                         label = "NAND.u-boot-spl-os";
 617                         reg = <0x00080000 0x00040000>;
 618                 };
 619                 partition@5 {
 620                         label = "NAND.u-boot";
 621                         reg = <0x000c0000 0x00100000>;
 622                 };
 623                 partition@6 {
 624                         label = "NAND.u-boot-env";
 625                         reg = <0x001c0000 0x00020000>;
 626                 };
 627                 partition@7 {
 628                         label = "NAND.u-boot-env.backup1";
 629                         reg = <0x001e0000 0x00020000>;
 630                 };
 631                 partition@8 {
 632                         label = "NAND.kernel";
 633                         reg = <0x00200000 0x00800000>;
 634                 };
 635                 partition@9 {
 636                         label = "NAND.file-system";
 637                         reg = <0x00a00000 0x0f600000>;
 638                 };
 639         };
 640 };
 641
 642 &usb2_phy1 {
 643         phy-supply = <&ldousb_reg>;
 644 };
 645
 646 &usb2_phy2 {
 647         phy-supply = <&ldousb_reg>;
 648 };
 649
 650 &gpio7 {
 651         ti,no-reset-on-init;
 652         ti,no-idle-on-init;
 653 };
 654
 655 &mac {
 656         status = "okay";
 657         pinctrl-names = "default", "sleep";
 658         pinctrl-0 = <&cpsw_default>;
 659         pinctrl-1 = <&cpsw_sleep>;
 660         dual_emac;
 661 };
 662
 663 &cpsw_emac0 {
 664         phy_id = <&davinci_mdio>, <2>;
 665         phy-mode = "rgmii";
 666         dual_emac_res_vlan = <1>;
 667 };
 668
 669 &cpsw_emac1 {
 670         phy_id = <&davinci_mdio>, <3>;
 671         phy-mode = "rgmii";
 672         dual_emac_res_vlan = <2>;
 673 };
 674
 675 &davinci_mdio {
 676         pinctrl-names = "default", "sleep";
 677         pinctrl-0 = <&davinci_mdio_default>;
 678         pinctrl-1 = <&davinci_mdio_sleep>;
 679 };
 680
 681 &dcan1 {
 682         status = "ok";
 683         pinctrl-names = "default", "sleep";
 684         pinctrl-0 = <&dcan1_pins_default>;
 685         pinctrl-1 = <&dcan1_pins_sleep>;
 686 };