target/linux/qoriq/files/arch/powerpc/boot/dts/fsl/watchguard-firebox-m300.dts

   1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0-or-later
   2 /*
   3  * WatchGuard Firebox M300 Device Tree Source
   4  * Based on t2081qds.dts from Linux 5.10
   5  *
   6  * Copyright 2013 - 2015 Freescale Semiconductor Inc.
   7  * Copyright 2020 - 2021 Stijn Tintel <stijn@linux-ipv6.be>
   8  */
   9
  10 #include <dt-bindings/gpio/gpio.h>
  11 #include <dt-bindings/input/input.h>
  12
  13 /include/ "t208xsi-pre.dtsi"
  14 /include/ "t208xqds.dtsi"
  15
  16 / {
  17         model = "WatchGuard Firebox M300";
  18         compatible = "watchguard,firebox-m300", "fsl,T2081QDS";
  19
  20         interrupt-parent = <&mpic>;
  21
  22         aliases {
  23                 /delete-property/ ethernet0;
  24                 /delete-property/ ethernet1;
  25                 /delete-property/ ethernet2;
  26                 /delete-property/ ethernet3;
  27                 /delete-property/ ethernet4;
  28                 /delete-property/ ethernet5;
  29                 /delete-property/ ethernet6;
  30                 /delete-property/ ethernet7;
  31
  32                 ethernet0 = &enet7;
  33                 ethernet1 = &enet0;
  34                 ethernet2 = &enet1;
  35                 ethernet3 = &enet2;
  36                 ethernet4 = &enet3;
  37
  38                 led-boot = &led_shield;
  39                 led-failsafe = &led_shield;
  40                 led-running = &led_shield;
  41                 led-upgrade = &led_shield;
  42         };
  43 };
  44
  45 &soc {
  46 // Include first to make this the first interface
  47 /include/ "qoriq-fman3-0-10g-1.dtsi"
  48 };
  49
  50 // mdio-mux under &boardctrl + its aliases removed. causes crash:
  51 // Oops: Machine check, sig: 7 [#1]
  52
  53 /include/ "t2081si-post.dtsi"
  54
  55 // add stuff below the include to make sure we override whatever is there
  56
  57 &enet0 {
  58         phy-connection-type = "sgmii";
  59         phy-handle = <&phy1>;
  60 };
  61
  62 &enet1 {
  63         phy-connection-type = "sgmii";
  64         phy-handle = <&phy2>;
  65 };
  66
  67 &enet2 {
  68         phy-connection-type = "rgmii";
  69
  70         fixed-link {
  71                 speed = <1000>;
  72                 full-duplex;
  73         };
  74 };
  75
  76 &enet3 {
  77         phy-connection-type = "rgmii";
  78
  79         fixed-link {
  80                 speed = <1000>;
  81                 full-duplex;
  82         };
  83 };
  84
  85 &enet4 {
  86         status = "disabled";
  87 };
  88
  89 &enet5 {
  90         status = "disabled";
  91 };
  92
  93 &enet6 {
  94         status = "disabled";
  95 };
  96
  97 &enet7 {
  98         phy-connection-type = "sgmii";
  99         phy-handle = <&phy0>;
 100 };
 101
 102 &ifc {
 103         ranges = <0x00 0x00 0x0f 0xefc00000 0x400000>;
 104
 105         nor@0,0 {
 106                 reg = <0x00 0x00 0x400000>;
 107
 108                 partition@0{
 109                         reg = <0x0 0x10000>;
 110                         label = "qoriq-rcw";
 111                         read-only;
 112                 };
 113
 114                 partition@10000 {
 115                         reg = <0x10000 0x20000>;
 116                         label = "wg_cfg0";
 117                         read-only;
 118                 };
 119
 120                 partition@30000 {
 121                         reg = <0x30000 0x10000>;
 122                         label = "wg_cfg1";
 123                         read-only;
 124                 };
 125
 126                 partition@40000 {
 127                         reg = <0x40000 0x10000>;
 128                         label = "wg_mfg_data";
 129                         read-only;
 130                 };
 131
 132                 partition@50000 {
 133                         reg = <0x50000 0xb0000>;
 134                         label = "wg_bootopt_data_and_reserved";
 135                         read-only;
 136                 };
 137
 138                 partition@100000 {
 139                         reg = <0x100000 0xb0000>;
 140                         label = "wg_extra_reserved_1";
 141                         read-only;
 142                 };
 143
 144                 partition@1B0000 {
 145                         reg = <0x1b0000 0xb0000>;
 146                         label = "wg_extra_reserved_2";
 147                         read-only;
 148                 };
 149
 150                 partition@260000 {
 151                         reg = <0x260000 0xc0000>;
 152                         label = "wg_u-boot_failsafe";
 153                         read-only;
 154                 };
 155
 156                 partition@320000 {
 157                         reg = <0x320000 0x10000>;
 158                         label = "qoriq-fman";
 159                         read-only;
 160                 };
 161
 162                 partition@330000 {
 163                         reg = <0x330000 0x10000>;
 164                         label = "u-boot-env";
 165                 };
 166
 167                 partition@340000 {
 168                         reg = <0x340000 0xc0000>;
 169                         label = "u-boot";
 170                         read-only;
 171                 };
 172         };
 173
 174         nand@2,0 {
 175                 status = "disabled";
 176         };
 177 };
 178
 179 &mdio0 {
 180         // m300 ethernet port 0
 181         phy0: ethernet-phy@0 {
 182                 reg = <0x00>;
 183         };
 184
 185         // m300 ethernet port 1
 186         phy1: ethernet-phy@1 {
 187                 reg = <0x01>;
 188         };
 189
 190         phy2: ethernet-phy@2 {
 191                 reg = <0x02>;
 192         };
 193
 194         phy3: ethernet-phy@3 {
 195                 reg = <0x03>;
 196         };
 197
 198         switch0: switch@10 {
 199                 compatible = "marvell,mv88e6085";
 200                 reg = <0x10>;
 201
 202                 mdio {
 203                         #address-cells = <1>;
 204                         #size-cells = <0>;
 205
 206                         switch0phy0: switch0phy0@0 {
 207                                 reg = <0x00>;
 208                                 interrupt-parent = <&switch0>;
 209                         };
 210
 211                         switch0phy1: switch0phy1@1 {
 212                                 reg = <0x01>;
 213                                 interrupt-parent = <&switch0>;
 214                         };
 215
 216                         switch0phy2: switch0phy2@2 {
 217                                 reg = <0x02>;
 218                                 interrupt-parent = <&switch0>;
 219                         };
 220
 221                         switch0phy3: switch0phy3@3 {
 222                                 reg = <0x03>;
 223                                 interrupt-parent = <&switch0>;
 224                         };
 225
 226                         switch0phy4: switch0phy4@4 {
 227                                 reg = <0x04>;
 228                                 interrupt-parent = <&switch0>;
 229                         };
 230                 };
 231
 232                 ports {
 233                         #address-cells = <1>;
 234                         #size-cells = <0>;
 235
 236                         port@0 {
 237                                 reg = <0>;
 238                                 label = "sweth3";
 239                                 phy-handle = <&switch0phy0>;
 240                         };
 241
 242                         port@1 {
 243                                 reg = <1>;
 244                                 label = "sweth4";
 245                                 phy-handle = <&switch0phy1>;
 246                         };
 247
 248                         port@2 {
 249                                 reg = <2>;
 250                                 label = "sweth5";
 251                                 phy-handle = <&switch0phy2>;
 252                         };
 253
 254                         port@3 {
 255                                 reg = <3>;
 256                                 label = "sweth6";
 257                                 phy-handle = <&switch0phy3>;
 258                         };
 259
 260                         port@4 {
 261                                 reg = <4>;
 262                                 label = "sweth7";
 263                                 phy-handle = <&switch0phy4>;
 264                         };
 265
 266                         // OEM bootlog suggests multiple ports are attached to switch
 267                         // Keep this until OEM supplies GPL sources
 268                         port@5 {
 269                                 status = "disabled";
 270
 271                                 reg = "<5>";
 272                                 label = "cpu";
 273                                 ethernet = <&enet2>;
 274                                 phy-mode = "rgmii-id";
 275
 276                                 fixed-link {
 277                                         speed = <1000>;
 278                                         full-duplex;
 279                                 };
 280                         };
 281
 282                         port@6 {
 283                                 reg = <6>;
 284                                 label = "cpu";
 285                                 ethernet = <&enet3>;
 286                                 phy-mode = "rgmii-id";
 287
 288                                 fixed-link {
 289                                         speed = <1000>;
 290                                         full-duplex;
 291                                 };
 292                         };
 293                 };
 294         };
 295 };
 296
 297 &soc {
 298         i2c@118000 {
 299                 tpm@29 {
 300                         compatible = "tpm,tpm_i2c_atmel";
 301                         reg = <0x29>;
 302                 };
 303                 hwmon@2c {
 304                         compatible = "winbond,w83793";
 305                         reg = <0x2c>;
 306                 };
 307                 hwmon@2d {
 308                         compatible = "winbond,w83793";
 309                         reg = <0x2d>;
 310                 };
 311                 rtc@32 {
 312                         compatible = "ricoh,rs5c372a";
 313                         reg = <0x32>;
 314                 };
 315                 pca9547@77 {
 316                         status = "disabled";
 317                 };
 318         };
 319
 320         spi@110000 {
 321                 // DTS decompiled from OEM DTB contains flash@0 but doesn't work
 322                 // spi-nor spi0.0: unrecognized JEDEC id bytes: ff ff ff ff ff ff
 323                 // disable for now
 324                 flash@0 {
 325                         status = "disabled";
 326                 };
 327
 328                 flash@1 {
 329                         status = "disabled";
 330                 };
 331
 332                 flash@2 {
 333                         status = "disabled";
 334                 };
 335         };
 336
 337         keys {
 338                 compatible = "gpio-keys";
 339
 340                 reset {
 341                         linux,code = <KEY_RESTART>;
 342                         gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
 343                         debounce-interval = <60>;
 344                 };
 345         };
 346
 347         leds {
 348                 compatible = "gpio-leds";
 349
 350                 shield-red {
 351                         label = "red:shield";
 352                         gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
 353                 };
 354
 355                 led_shield: shield-green {
 356                         label = "green:shield";
 357                         gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
 358                 };
 359         };
 360 };