target/linux/mpc85xx/files/arch/powerpc/boot/dts/panda.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later or MIT
   2
   3 #include <dt-bindings/input/input.h>
   4 #include <dt-bindings/gpio/gpio.h>
   5
   6 /include/ "fsl/p1020si-pre.dtsi"
   7 / {
   8         model = "OCEDO Panda";
   9         compatible = "ocedo,panda";
  10
  11         aliases {
  12                 led-boot = &system_blue;
  13                 led-failsafe = &system_blue;
  14                 led-running = &system_blue;
  15                 led-upgrade = &system_blue;
  16         };
  17
  18         chosen {
  19                 /* Needed for initramfs */
  20                 bootargs-override = "console=ttyS0,115200 ubi.mtd=3,2048";
  21         };
  22
  23         memory {
  24                 device_type = "memory";
  25         };
  26
  27         lbc: localbus@ffe05000 {
  28                 reg = <0 0xffe05000 0 0x1000>;
  29                 ranges = <0x0 0x0 0x0 0xec000000 0x04000000
  30                           0x1 0x0 0x0 0xff800000 0x00040000
  31                           0x2 0x0 0x0 0xffa00000 0x00020000
  32                           0x3 0x0 0x0 0xffb00000 0x00020000>;
  33
  34                 nand@1,0 {
  35                         compatible = "fsl,p1020-fcm-nand", "fsl,elbc-fcm-nand";
  36                         reg = <0x1 0x0 0x40000>;
  37
  38                         partitions {
  39                                 compatible = "fixed-partitions";
  40                                 #address-cells = <1>;
  41                                 #size-cells = <1>;
  42
  43                                 partition@0 {
  44                                         reg = <0x0 0xa0000>;
  45                                         label = "uboot";
  46                                         read-only;
  47                                 };
  48
  49                                 partition@a0000 {
  50                                         reg = <0xa0000 0x20000>;
  51                                         label = "uboot-env0";
  52                                 };
  53
  54                                 partition@c0000 {
  55                                         reg = <0xc0000 0x40000>;
  56                                         label = "uboot-env1";
  57                                 };
  58
  59                                 partition@100000 {
  60                                         reg = <0x100000 0xff00000>;
  61                                         label = "ubi";
  62                                 };
  63                         };
  64                 };
  65         };
  66
  67         soc: soc@ffe00000 {
  68                 ranges = <0x0 0x0 0xffe00000 0x100000>;
  69
  70                 i2c@3000 {
  71                         rtc@68 {
  72                                 compatible = "dallas,ds1339";
  73                                 reg = <0x68>;
  74                         };
  75                 };
  76
  77                 gpio0: gpio-controller@fc00 {
  78                 };
  79
  80                 mdio@24000 {
  81                         phy0: ethernet-phy@8 {
  82                                 reg = <0x8>;
  83                         };
  84
  85                         phy1: ethernet-phy@9 {
  86                                 reg = <0x9>;
  87                         };
  88
  89                         switch0: ethernet-phy@0 {
  90                                 reg = <0x0>;
  91
  92                                 ports {
  93                                         #address-cells = <1>;
  94                                         #size-cells = <0>;
  95
  96                                         port@0 {
  97                                                 reg = <0>;
  98                                                 label = "lan1";
  99                                         };
 100
 101                                         port@1 {
 102                                                 reg = <1>;
 103                                                 label = "lan2";
 104                                         };
 105
 106                                         port@2 {
 107                                                 reg = <2>;
 108                                                 label = "lan3";
 109                                         };
 110
 111                                         port@3 {
 112                                                 reg = <3>;
 113                                                 label = "lan4";
 114                                         };
 115
 116                                         port@4 {
 117                                                 reg = <4>;
 118                                                 label = "lan5";
 119                                         };
 120
 121                                         port@5 {
 122                                                 reg = <5>;
 123                                                 label = "lan6";
 124                                         };
 125
 126                                         port@6 {
 127                                                 reg = <6>;
 128                                                 label = "lan7";
 129                                         };
 130
 131                                         port@7 {
 132                                                 reg = <7>;
 133                                                 label = "lan8";
 134                                         };
 135
 136                                         port@8 {
 137                                                 reg = <8>;
 138                                                 label = "cpu";
 139
 140                                                 fixed-link {
 141                                                         speed = <1000>;
 142                                                         full-duplex;
 143                                                 };
 144                                         };
 145                                 };
 146                         };
 147                 };
 148
 149                 mdio@25000 {
 150                         tbi_phy0: tbi-phy@11 {
 151                                 reg = <0x11>;
 152                         };
 153                 };
 154
 155                 mdio@26000 {
 156                         tbi_phy1: tbi-phy@11 {
 157                                 reg = <0x11>;
 158                         };
 159                 };
 160
 161                 enet0: ethernet@b0000 {
 162                         phy-connection-type = "rgmii-id";
 163                         phy-handle = <&switch0>;
 164
 165                         fixed-link {
 166                                 speed = <1000>;
 167                                 full-duplex;
 168                         };
 169                 };
 170
 171                 enet1: ethernet@b1000 {
 172                         phy-connection-type = "sgmii";
 173                         phy-handle = <&phy0>;
 174
 175                         tbi-handle = <&tbi_phy0>;
 176                 };
 177
 178                 enet2: ethernet@b2000 {
 179                         phy-connection-type = "sgmii";
 180                         phy-handle = <&phy1>;
 181
 182                         tbi-handle = <&tbi_phy1>;
 183                 };
 184
 185                 usb@22000 {
 186                         phy_type = "ulpi";
 187                         dr_mode = "host";
 188                 };
 189
 190                 usb@23000 {
 191                         status = "disabled";
 192                 };
 193         };
 194
 195         pci0: pcie@ffe09000 {
 196                 ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
 197                           0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
 198                 reg = <0 0xffe09000 0 0x1000>;
 199                 pcie@0 {
 200                         ranges = <0x2000000 0x0 0xa0000000
 201                                   0x2000000 0x0 0xa0000000
 202                                   0x0 0x20000000
 203
 204                                   0x1000000 0x0 0x0
 205                                   0x1000000 0x0 0x0
 206                                   0x0 0x100000>;
 207                 };
 208         };
 209
 210         pci1: pcie@ffe0a000 {
 211                 reg = <0 0xffe0a000 0 0x1000>;
 212                 ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
 213                           0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
 214                 pcie@0 {
 215                         ranges = <0x2000000 0x0 0x80000000
 216                                   0x2000000 0x0 0x80000000
 217                                   0x0 0x20000000
 218
 219                                   0x1000000 0x0 0x0
 220                                   0x1000000 0x0 0x0
 221                                   0x0 0x100000>;
 222                 };
 223         };
 224
 225         leds {
 226                 compatible = "gpio-leds";
 227
 228                 power {
 229                         gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
 230                         label = "panda:green:power";
 231                         default-state = "on";
 232                 };
 233
 234                 wlan0 {
 235                         gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>;
 236                         label = "panda:yellow:wlan0";
 237                         linux,default-trigger = "phy0tpt";
 238                 };
 239
 240                 wlan1 {
 241                         gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
 242                         label = "panda:red:wlan1";
 243                         linux,default-trigger = "phy1tpt";
 244                 };
 245
 246                 tbd_orange {
 247                         gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
 248                         label = "panda:orange:tbd";
 249                 };
 250
 251                 system_blue: system {
 252                         gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
 253                         label = "panda:blue:system";
 254                 };
 255         };
 256
 257         buttons {
 258                 compatible = "gpio-keys";
 259
 260                 reset {
 261                         label = "Reset button";
 262                         gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 263                         linux,code = <KEY_RESTART>;
 264                 };
 265         };
 266 };
 267 /include/ "fsl/p1020si-post.dtsi"
 268
 269 /*
 270  * For the OpenWrt 22.03 release, since Linux 5.10.138 now uses
 271  * aliases to determine PCI domain numbers, drop aliases so as not to
 272  * change the sysfs path of our wireless netdevs.
 273  */
 274
 275 / {
 276         aliases {
 277                 /delete-property/ pci0;
 278                 /delete-property/ pci1;
 279         };
 280 };
 281