arch/powerpc/boot/dts/mpc885ads.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * MPC885 ADS Device Tree Source
   4  *
   5  * Copyright 2006 MontaVista Software, Inc.
   6  * Copyright 2007,2008 Freescale Semiconductor, Inc.
   7  */
   8
   9 /dts-v1/;
  10
  11 / {
  12         model = "MPC885ADS";
  13         compatible = "fsl,mpc885ads";
  14         #address-cells = <1>;
  15         #size-cells = <1>;
  16
  17         cpus {
  18                 #address-cells = <1>;
  19                 #size-cells = <0>;
  20
  21                 PowerPC,885@0 {
  22                         device_type = "cpu";
  23                         reg = <0x0>;
  24                         d-cache-line-size = <16>;
  25                         i-cache-line-size = <16>;
  26                         d-cache-size = <8192>;
  27                         i-cache-size = <8192>;
  28                         timebase-frequency = <0>;
  29                         bus-frequency = <0>;
  30                         clock-frequency = <0>;
  31                         interrupts = <15 2>;    // decrementer interrupt
  32                         interrupt-parent = <&PIC>;
  33                 };
  34         };
  35
  36         memory {
  37                 device_type = "memory";
  38                 reg = <0x0 0x0>;
  39         };
  40
  41         localbus@ff000100 {
  42                 compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus";
  43                 #address-cells = <2>;
  44                 #size-cells = <1>;
  45                 reg = <0xff000100 0x40>;
  46
  47                 ranges = <
  48                         0x0 0x0 0xfe000000 0x800000
  49                         0x1 0x0 0xff080000 0x8000
  50                         0x5 0x0 0xff0a0000 0x8000
  51                 >;
  52
  53                 flash@0,0 {
  54                         compatible = "jedec-flash";
  55                         reg = <0x0 0x0 0x800000>;
  56                         bank-width = <4>;
  57                         device-width = <1>;
  58                 };
  59
  60                 board-control@1,0 {
  61                         reg = <0x1 0x0 0x20 0x5 0x300 0x4>;
  62                         compatible = "fsl,mpc885ads-bcsr";
  63                 };
  64         };
  65
  66         soc@ff000000 {
  67                 compatible = "fsl,mpc885", "fsl,pq1-soc";
  68                 #address-cells = <1>;
  69                 #size-cells = <1>;
  70                 device_type = "soc";
  71                 ranges = <0x0 0xff000000 0x28000>;
  72                 bus-frequency = <0>;
  73
  74                 // Temporary -- will go away once kernel uses ranges for get_immrbase().
  75                 reg = <0xff000000 0x4000>;
  76
  77                 mdio@e00 {
  78                         compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio";
  79                         reg = <0xe00 0x188>;
  80                         #address-cells = <1>;
  81                         #size-cells = <0>;
  82
  83                         PHY0: ethernet-phy@0 {
  84                                 reg = <0x0>;
  85                         };
  86
  87                         PHY1: ethernet-phy@1 {
  88                                 reg = <0x1>;
  89                         };
  90
  91                         PHY2: ethernet-phy@2 {
  92                                 reg = <0x2>;
  93                         };
  94                 };
  95
  96                 ethernet@e00 {
  97                         device_type = "network";
  98                         compatible = "fsl,mpc885-fec-enet",
  99                                      "fsl,pq1-fec-enet";
 100                         reg = <0xe00 0x188>;
 101                         local-mac-address = [ 00 00 00 00 00 00 ];
 102                         interrupts = <3 1>;
 103                         interrupt-parent = <&PIC>;
 104                         phy-handle = <&PHY0>;
 105                         linux,network-index = <0>;
 106                 };
 107
 108                 ethernet@1e00 {
 109                         device_type = "network";
 110                         compatible = "fsl,mpc885-fec-enet",
 111                                      "fsl,pq1-fec-enet";
 112                         reg = <0x1e00 0x188>;
 113                         local-mac-address = [ 00 00 00 00 00 00 ];
 114                         interrupts = <7 1>;
 115                         interrupt-parent = <&PIC>;
 116                         phy-handle = <&PHY1>;
 117                         linux,network-index = <1>;
 118                 };
 119
 120                 PIC: interrupt-controller@0 {
 121                         interrupt-controller;
 122                         #interrupt-cells = <2>;
 123                         reg = <0x0 0x24>;
 124                         compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
 125                 };
 126
 127                 pcmcia@80 {
 128                         #address-cells = <3>;
 129                         #interrupt-cells = <1>;
 130                         #size-cells = <2>;
 131                         compatible = "fsl,pq-pcmcia";
 132                         device_type = "pcmcia";
 133                         reg = <0x80 0x80>;
 134                         interrupt-parent = <&PIC>;
 135                         interrupts = <13 1>;
 136                 };
 137
 138                 cpm@9c0 {
 139                         #address-cells = <1>;
 140                         #size-cells = <1>;
 141                         compatible = "fsl,mpc885-cpm", "fsl,cpm1";
 142                         command-proc = <0x9c0>;
 143                         interrupts = <0>;       // cpm error interrupt
 144                         interrupt-parent = <&CPM_PIC>;
 145                         reg = <0x9c0 0x40>;
 146                         ranges;
 147
 148                         muram@2000 {
 149                                 #address-cells = <1>;
 150                                 #size-cells = <1>;
 151                                 ranges = <0x0 0x2000 0x2000>;
 152
 153                                 data@0 {
 154                                         compatible = "fsl,cpm-muram-data";
 155                                         reg = <0x0 0x1c00>;
 156                                 };
 157                         };
 158
 159                         brg@9f0 {
 160                                 compatible = "fsl,mpc885-brg",
 161                                              "fsl,cpm1-brg",
 162                                              "fsl,cpm-brg";
 163                                 clock-frequency = <0>;
 164                                 reg = <0x9f0 0x10>;
 165                         };
 166
 167                         CPM_PIC: interrupt-controller@930 {
 168                                 interrupt-controller;
 169                                 #interrupt-cells = <1>;
 170                                 interrupts = <5 2 0 2>;
 171                                 interrupt-parent = <&PIC>;
 172                                 reg = <0x930 0x20>;
 173                                 compatible = "fsl,mpc885-cpm-pic",
 174                                              "fsl,cpm1-pic";
 175                         };
 176
 177                         serial@a80 {
 178                                 device_type = "serial";
 179                                 compatible = "fsl,mpc885-smc-uart",
 180                                              "fsl,cpm1-smc-uart";
 181                                 reg = <0xa80 0x10 0x3e80 0x40>;
 182                                 interrupts = <4>;
 183                                 interrupt-parent = <&CPM_PIC>;
 184                                 fsl,cpm-brg = <1>;
 185                                 fsl,cpm-command = <0x90>;
 186                         };
 187
 188                         serial@a90 {
 189                                 device_type = "serial";
 190                                 compatible = "fsl,mpc885-smc-uart",
 191                                              "fsl,cpm1-smc-uart";
 192                                 reg = <0xa90 0x10 0x3f80 0x40>;
 193                                 interrupts = <3>;
 194                                 interrupt-parent = <&CPM_PIC>;
 195                                 fsl,cpm-brg = <2>;
 196                                 fsl,cpm-command = <0xd0>;
 197                         };
 198
 199                         ethernet@a40 {
 200                                 device_type = "network";
 201                                 compatible = "fsl,mpc885-scc-enet",
 202                                              "fsl,cpm1-scc-enet";
 203                                 reg = <0xa40 0x18 0x3e00 0x100>;
 204                                 local-mac-address = [ 00 00 00 00 00 00 ];
 205                                 interrupts = <28>;
 206                                 interrupt-parent = <&CPM_PIC>;
 207                                 phy-handle = <&PHY2>;
 208                                 fsl,cpm-command = <0x80>;
 209                                 linux,network-index = <2>;
 210                         };
 211
 212                         i2c@860 {
 213                                 compatible = "fsl,mpc885-i2c",
 214                                              "fsl,cpm1-i2c";
 215                                 reg = <0x860 0x20 0x3c80 0x30>;
 216                                 interrupts = <16>;
 217                                 interrupt-parent = <&CPM_PIC>;
 218                                 fsl,cpm-command = <0x10>;
 219                                 #address-cells = <1>;
 220                                 #size-cells = <0>;
 221                         };
 222                 };
 223
 224                 crypto@20000 {
 225                         compatible = "fsl,sec1.2", "fsl,sec1.0";
 226                         reg = <0x20000 0x8000>;
 227                         interrupts = <1 1>;
 228                         interrupt-parent = <&PIC>;
 229                         fsl,num-channels = <1>;
 230                         fsl,channel-fifo-len = <24>;
 231                         fsl,exec-units-mask = <0x4c>;
 232                         fsl,descriptor-types-mask = <0x05000154>;
 233                 };
 234         };
 235
 236         chosen {
 237                 stdout-path = "/soc/cpm/serial@a80";
 238         };
 239 };