arch/powerpc/boot/dts/pq2fads.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Device Tree for the PQ2FADS-ZU board with an MPC8280 chip.
   4  *
   5  * Copyright 2007,2008 Freescale Semiconductor Inc.
   6  */
   7
   8 /dts-v1/;
   9
  10 / {
  11         model = "pq2fads";
  12         compatible = "fsl,pq2fads";
  13         #address-cells = <1>;
  14         #size-cells = <1>;
  15
  16         aliases {
  17                 ethernet0 = &enet0;
  18                 ethernet1 = &enet1;
  19                 serial0 = &serial0;
  20                 serial1 = &serial1;
  21                 pci0 = &pci0;
  22         };
  23
  24         cpus {
  25                 #address-cells = <1>;
  26                 #size-cells = <0>;
  27
  28                 cpu@0 {
  29                         device_type = "cpu";
  30                         reg = <0x0>;
  31                         d-cache-line-size = <32>;
  32                         i-cache-line-size = <32>;
  33                         d-cache-size = <16384>;
  34                         i-cache-size = <16384>;
  35                         timebase-frequency = <0>;
  36                         clock-frequency = <0>;
  37                 };
  38         };
  39
  40         memory {
  41                 device_type = "memory";
  42                 reg = <0x0 0x0>;
  43         };
  44
  45         localbus@f0010100 {
  46                 compatible = "fsl,mpc8280-localbus",
  47                              "fsl,pq2-localbus";
  48                 #address-cells = <2>;
  49                 #size-cells = <1>;
  50                 reg = <0xf0010100 0x60>;
  51
  52                 ranges = <0x0 0x0 0xff800000 0x800000
  53                           0x1 0x0 0xf4500000 0x8000
  54                           0x8 0x0 0xf8200000 0x8000>;
  55
  56                 flash@0,0 {
  57                         compatible = "jedec-flash";
  58                         reg = <0x0 0x0 0x800000>;
  59                         bank-width = <4>;
  60                         device-width = <1>;
  61                 };
  62
  63                 bcsr@1,0 {
  64                         reg = <0x1 0x0 0x20>;
  65                         compatible = "fsl,pq2fads-bcsr";
  66                 };
  67
  68                 PCI_PIC: pic@8,0 {
  69                         #interrupt-cells = <1>;
  70                         interrupt-controller;
  71                         reg = <0x8 0x0 0x8>;
  72                         compatible = "fsl,pq2ads-pci-pic";
  73                         interrupt-parent = <&PIC>;
  74                         interrupts = <24 8>;
  75                 };
  76         };
  77
  78         pci0: pci@f0010800 {
  79                 device_type = "pci";
  80                 reg = <0xf0010800 0x10c 0xf00101ac 0x8 0xf00101c4 0x8>;
  81                 compatible = "fsl,mpc8280-pci", "fsl,pq2-pci";
  82                 #interrupt-cells = <1>;
  83                 #size-cells = <2>;
  84                 #address-cells = <3>;
  85                 clock-frequency = <66000000>;
  86                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
  87                 interrupt-map = <
  88                                 /* IDSEL 0x16 */
  89                                  0xb000 0x0 0x0 0x1 &PCI_PIC 0
  90                                  0xb000 0x0 0x0 0x2 &PCI_PIC 1
  91                                  0xb000 0x0 0x0 0x3 &PCI_PIC 2
  92                                  0xb000 0x0 0x0 0x4 &PCI_PIC 3
  93
  94                                 /* IDSEL 0x17 */
  95                                  0xb800 0x0 0x0 0x1 &PCI_PIC 4
  96                                  0xb800 0x0 0x0 0x2 &PCI_PIC 5
  97                                  0xb800 0x0 0x0 0x3 &PCI_PIC 6
  98                                  0xb800 0x0 0x0 0x4 &PCI_PIC 7
  99
 100                                 /* IDSEL 0x18 */
 101                                  0xc000 0x0 0x0 0x1 &PCI_PIC 8
 102                                  0xc000 0x0 0x0 0x2 &PCI_PIC 9
 103                                  0xc000 0x0 0x0 0x3 &PCI_PIC 10
 104                                  0xc000 0x0 0x0 0x4 &PCI_PIC 11>;
 105
 106                 interrupt-parent = <&PIC>;
 107                 interrupts = <18 8>;
 108                 ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000
 109                           0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
 110                           0x1000000 0x0 0x0 0xf6000000 0x0 0x2000000>;
 111         };
 112
 113         soc@f0000000 {
 114                 #address-cells = <1>;
 115                 #size-cells = <1>;
 116                 device_type = "soc";
 117                 compatible = "fsl,mpc8280", "fsl,pq2-soc";
 118                 ranges = <0x0 0xf0000000 0x53000>;
 119
 120                 // Temporary -- will go away once kernel uses ranges for get_immrbase().
 121                 reg = <0xf0000000 0x53000>;
 122
 123                 cpm@119c0 {
 124                         #address-cells = <1>;
 125                         #size-cells = <1>;
 126                         #interrupt-cells = <2>;
 127                         compatible = "fsl,mpc8280-cpm", "fsl,cpm2";
 128                         reg = <0x119c0 0x30>;
 129                         ranges;
 130
 131                         muram@0 {
 132                                 #address-cells = <1>;
 133                                 #size-cells = <1>;
 134                                 ranges = <0x0 0x0 0x10000>;
 135
 136                                 data@0 {
 137                                         compatible = "fsl,cpm-muram-data";
 138                                         reg = <0x0 0x2000 0x9800 0x800>;
 139                                 };
 140                         };
 141
 142                         brg@119f0 {
 143                                 compatible = "fsl,mpc8280-brg",
 144                                              "fsl,cpm2-brg",
 145                                              "fsl,cpm-brg";
 146                                 reg = <0x119f0 0x10 0x115f0 0x10>;
 147                         };
 148
 149                         serial0: serial@11a00 {
 150                                 device_type = "serial";
 151                                 compatible = "fsl,mpc8280-scc-uart",
 152                                              "fsl,cpm2-scc-uart";
 153                                 reg = <0x11a00 0x20 0x8000 0x100>;
 154                                 interrupts = <40 8>;
 155                                 interrupt-parent = <&PIC>;
 156                                 fsl,cpm-brg = <1>;
 157                                 fsl,cpm-command = <0x800000>;
 158                         };
 159
 160                         serial1: serial@11a20 {
 161                                 device_type = "serial";
 162                                 compatible = "fsl,mpc8280-scc-uart",
 163                                              "fsl,cpm2-scc-uart";
 164                                 reg = <0x11a20 0x20 0x8100 0x100>;
 165                                 interrupts = <41 8>;
 166                                 interrupt-parent = <&PIC>;
 167                                 fsl,cpm-brg = <2>;
 168                                 fsl,cpm-command = <0x4a00000>;
 169                         };
 170
 171                         enet0: ethernet@11320 {
 172                                 device_type = "network";
 173                                 compatible = "fsl,mpc8280-fcc-enet",
 174                                              "fsl,cpm2-fcc-enet";
 175                                 reg = <0x11320 0x20 0x8500 0x100 0x113b0 0x1>;
 176                                 interrupts = <33 8>;
 177                                 interrupt-parent = <&PIC>;
 178                                 phy-handle = <&PHY0>;
 179                                 linux,network-index = <0>;
 180                                 fsl,cpm-command = <0x16200300>;
 181                         };
 182
 183                         enet1: ethernet@11340 {
 184                                 device_type = "network";
 185                                 compatible = "fsl,mpc8280-fcc-enet",
 186                                              "fsl,cpm2-fcc-enet";
 187                                 reg = <0x11340 0x20 0x8600 0x100 0x113d0 0x1>;
 188                                 interrupts = <34 8>;
 189                                 interrupt-parent = <&PIC>;
 190                                 phy-handle = <&PHY1>;
 191                                 linux,network-index = <1>;
 192                                 fsl,cpm-command = <0x1a400300>;
 193                                 local-mac-address = [00 e0 0c 00 79 01];
 194                         };
 195
 196                         mdio@10d40 {
 197                                 compatible = "fsl,pq2fads-mdio-bitbang",
 198                                              "fsl,mpc8280-mdio-bitbang",
 199                                              "fsl,cpm2-mdio-bitbang";
 200                                 #address-cells = <1>;
 201                                 #size-cells = <0>;
 202                                 reg = <0x10d40 0x14>;
 203                                 fsl,mdio-pin = <9>;
 204                                 fsl,mdc-pin = <10>;
 205
 206                                 PHY0: ethernet-phy@0 {
 207                                         interrupt-parent = <&PIC>;
 208                                         interrupts = <25 2>;
 209                                         reg = <0x0>;
 210                                 };
 211
 212                                 PHY1: ethernet-phy@1 {
 213                                         interrupt-parent = <&PIC>;
 214                                         interrupts = <25 2>;
 215                                         reg = <0x3>;
 216                                 };
 217                         };
 218
 219                         usb@11b60 {
 220                                 #address-cells = <1>;
 221                                 #size-cells = <0>;
 222                                 compatible = "fsl,mpc8280-usb",
 223                                              "fsl,cpm2-usb";
 224                                 reg = <0x11b60 0x18 0x8b00 0x100>;
 225                                 interrupt-parent = <&PIC>;
 226                                 interrupts = <11 8>;
 227                                 fsl,cpm-command = <0x2e600000>;
 228                         };
 229                 };
 230
 231                 PIC: interrupt-controller@10c00 {
 232                         #interrupt-cells = <2>;
 233                         interrupt-controller;
 234                         reg = <0x10c00 0x80>;
 235                         compatible = "fsl,mpc8280-pic", "fsl,cpm2-pic";
 236                 };
 237
 238         };
 239
 240         chosen {
 241                 stdout-path = "/soc/cpm/serial@11a00";
 242         };
 243 };