arch/powerpc/boot/dts/holly.dts

   1 /*
   2  * Device Tree Source for IBM Holly (PPC 750CL with TSI controller)
   3  * Copyright 2007, IBM Corporation
   4  *
   5  * Stephen Winiecki <stevewin@us.ibm.com>
   6  * Josh Boyer <jwboyer@linux.vnet.ibm.com>
   7  *
   8  * This file is licensed under the terms of the GNU General Public
   9  * License version 2.  This program is licensed "as is" without
  10  * any warranty of any kind, whether express or implied.
  11  */
  12
  13 /dts-v1/;
  14
  15 / {
  16         model = "41K7339";
  17         compatible = "ibm,holly";
  18         #address-cells = <1>;
  19         #size-cells = <1>;
  20
  21         cpus {
  22                 #address-cells = <1>;
  23                 #size-cells =<0>;
  24                 PowerPC,750CL@0 {
  25                         device_type = "cpu";
  26                         reg = <0x00000000>;
  27                         d-cache-line-size = <32>;
  28                         i-cache-line-size = <32>;
  29                         d-cache-size = <32768>;
  30                         i-cache-size = <32768>;
  31                         d-cache-sets = <128>;
  32                         i-cache-sets = <128>;
  33                         timebase-frequency = <50000000>;
  34                         clock-frequency = <600000000>;
  35                         bus-frequency = <200000000>;
  36                 };
  37         };
  38
  39         memory@0 {
  40                 device_type = "memory";
  41                 reg = <0x00000000 0x20000000>;
  42         };
  43
  44         tsi109@c0000000 {
  45                 device_type = "tsi-bridge";
  46                 compatible = "tsi109-bridge", "tsi108-bridge";
  47                 #address-cells = <1>;
  48                 #size-cells = <1>;
  49                 ranges = <0x00000000 0xc0000000 0x00010000>;
  50                 reg = <0xc0000000 0x00010000>;
  51
  52                 i2c@7000 {
  53                         device_type = "i2c";
  54                         compatible  = "tsi109-i2c", "tsi108-i2c";
  55                         interrupt-parent = <&MPIC>;
  56                         interrupts = <0xe 0x2>;
  57                         reg = <0x00007000 0x00000400>;
  58                 };
  59
  60                 MDIO: mdio@6000 {
  61                         compatible = "tsi109-mdio", "tsi108-mdio";
  62                         reg = <0x00006000 0x00000050>;
  63                         #address-cells = <1>;
  64                         #size-cells = <0>;
  65
  66                         PHY1: ethernet-phy@1 {
  67                                 compatible = "bcm5461a";
  68                                 reg = <0x00000001>;
  69                                 txc-rxc-delay-disable;
  70                         };
  71
  72                         PHY2: ethernet-phy@2 {
  73                                 compatible = "bcm5461a";
  74                                 reg = <0x00000002>;
  75                                 txc-rxc-delay-disable;
  76                         };
  77                 };
  78
  79                 ethernet@6200 {
  80                         device_type = "network";
  81                         compatible = "tsi109-ethernet", "tsi108-ethernet";
  82                         #address-cells = <1>;
  83                         #size-cells = <0>;
  84                         reg = <0x00006000 0x00000200>;
  85                         local-mac-address = [ 00 00 00 00 00 00 ];
  86                         interrupt-parent = <&MPIC>;
  87                         interrupts = <0x10 0x2>;
  88                         mdio-handle = <&MDIO>;
  89                         phy-handle = <&PHY1>;
  90                 };
  91
  92                 ethernet@6600 {
  93                         device_type = "network";
  94                         compatible = "tsi109-ethernet", "tsi108-ethernet";
  95                         #address-cells = <1>;
  96                         #size-cells = <0>;
  97                         reg = <0x00006400 0x00000200>;
  98                         local-mac-address = [ 00 00 00 00 00 00 ];
  99                         interrupt-parent = <&MPIC>;
 100                         interrupts = <0x11 0x2>;
 101                         mdio-handle = <&MDIO>;
 102                         phy-handle = <&PHY2>;
 103                 };
 104
 105                 serial@7808 {
 106                         device_type = "serial";
 107                         compatible = "ns16550";
 108                         reg = <0x00007808 0x00000200>;
 109                         virtual-reg = <0xc0007808>;
 110                         clock-frequency = <1067212800>;
 111                         current-speed = <115200>;
 112                         interrupt-parent = <&MPIC>;
 113                         interrupts = <0xc 0x2>;
 114                 };
 115
 116                 serial@7c08 {
 117                         device_type = "serial";
 118                         compatible = "ns16550";
 119                         reg = <0x00007c08 0x00000200>;
 120                         virtual-reg = <0xc0007c08>;
 121                         clock-frequency = <1067212800>;
 122                         current-speed = <115200>;
 123                         interrupt-parent = <&MPIC>;
 124                         interrupts = <0xd 0x2>;
 125                 };
 126
 127                 MPIC: pic@7400 {
 128                         device_type = "open-pic";
 129                         compatible = "chrp,open-pic";
 130                         interrupt-controller;
 131                         #interrupt-cells = <2>;
 132                         reg = <0x00007400 0x00000400>;
 133                         big-endian;
 134                 };
 135         };
 136
 137         pci@c0001000 {
 138                 device_type = "pci";
 139                 compatible = "tsi109-pci", "tsi108-pci";
 140                 #interrupt-cells = <1>;
 141                 #size-cells = <2>;
 142                 #address-cells = <3>;
 143                 reg = <0xc0001000 0x00001000>;
 144                 bus-range = <0x0 0x0>;
 145                 /*----------------------------------------------------+
 146                 | PCI memory range.
 147                 | 01 denotes I/O space
 148                 | 02 denotes 32-bit memory space
 149                 +----------------------------------------------------*/
 150                 ranges = <0x02000000 0x00000000 0x40000000 0x40000000 0x00000000 0x10000000
 151                           0x01000000 0x00000000 0x00000000 0x7e000000 0x00000000 0x00010000>;
 152                 clock-frequency = <133333332>;
 153                 interrupt-parent = <&MPIC>;
 154                 interrupts = <0x17 0x2>;
 155                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 156                 /*----------------------------------------------------+
 157                 | The INTA, INTB, INTC, INTD are shared.
 158                 +----------------------------------------------------*/
 159                 interrupt-map = <
 160                         0x800 0x0 0x0 0x1 &RT0 0x24 0x0
 161                         0x800 0x0 0x0 0x2 &RT0 0x25 0x0
 162                         0x800 0x0 0x0 0x3 &RT0 0x26 0x0
 163                         0x800 0x0 0x0 0x4 &RT0 0x27 0x0
 164
 165                         0x1000 0x0 0x0 0x1 &RT0 0x25 0x0
 166                         0x1000 0x0 0x0 0x2 &RT0 0x26 0x0
 167                         0x1000 0x0 0x0 0x3 &RT0 0x27 0x0
 168                         0x1000 0x0 0x0 0x4 &RT0 0x24 0x0
 169
 170                         0x1800 0x0 0x0 0x1 &RT0 0x26 0x0
 171                         0x1800 0x0 0x0 0x2 &RT0 0x27 0x0
 172                         0x1800 0x0 0x0 0x3 &RT0 0x24 0x0
 173                         0x1800 0x0 0x0 0x4 &RT0 0x25 0x0
 174
 175                         0x2000 0x0 0x0 0x1 &RT0 0x27 0x0
 176                         0x2000 0x0 0x0 0x2 &RT0 0x24 0x0
 177                         0x2000 0x0 0x0 0x3 &RT0 0x25 0x0
 178                         0x2000 0x0 0x0 0x4 &RT0 0x26 0x0
 179                         >;
 180
 181                 RT0: router@1180 {
 182                         device_type = "pic-router";
 183                         interrupt-controller;
 184                         big-endian;
 185                         clock-frequency = <0>;
 186                         #address-cells = <0>;
 187                         #interrupt-cells = <2>;
 188                         interrupts = <0x17 0x2>;
 189                         interrupt-parent = <&MPIC>;
 190                 };
 191         };
 192
 193         chosen {
 194                 linux,stdout-path = "/tsi109@c0000000/serial@7808";
 195         };
 196 };