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                         device_type = "mdio";
  62                         compatible = "tsi109-mdio", "tsi108-mdio";
  63                         reg = <0x00006000 0x00000050>;
  64                         #address-cells = <1>;
  65                         #size-cells = <0>;
  66
  67                         PHY1: ethernet-phy@1 {
  68                                 compatible = "bcm5461a";
  69                                 reg = <0x00000001>;
  70                                 txc-rxc-delay-disable;
  71                         };
  72
  73                         PHY2: ethernet-phy@2 {
  74                                 compatible = "bcm5461a";
  75                                 reg = <0x00000002>;
  76                                 txc-rxc-delay-disable;
  77                         };
  78                 };
  79
  80                 ethernet@6200 {
  81                         device_type = "network";
  82                         compatible = "tsi109-ethernet", "tsi108-ethernet";
  83                         #address-cells = <1>;
  84                         #size-cells = <0>;
  85                         reg = <0x00006000 0x00000200>;
  86                         local-mac-address = [ 00 00 00 00 00 00 ];
  87                         interrupt-parent = <&MPIC>;
  88                         interrupts = <0x10 0x2>;
  89                         mdio-handle = <&MDIO>;
  90                         phy-handle = <&PHY1>;
  91                 };
  92
  93                 ethernet@6600 {
  94                         device_type = "network";
  95                         compatible = "tsi109-ethernet", "tsi108-ethernet";
  96                         #address-cells = <1>;
  97                         #size-cells = <0>;
  98                         reg = <0x00006400 0x00000200>;
  99                         local-mac-address = [ 00 00 00 00 00 00 ];
 100                         interrupt-parent = <&MPIC>;
 101                         interrupts = <0x11 0x2>;
 102                         mdio-handle = <&MDIO>;
 103                         phy-handle = <&PHY2>;
 104                 };
 105
 106                 serial@7808 {
 107                         device_type = "serial";
 108                         compatible = "ns16550";
 109                         reg = <0x00007808 0x00000200>;
 110                         virtual-reg = <0xc0007808>;
 111                         clock-frequency = <1067212800>;
 112                         current-speed = <115200>;
 113                         interrupt-parent = <&MPIC>;
 114                         interrupts = <0xc 0x2>;
 115                 };
 116
 117                 serial@7c08 {
 118                         device_type = "serial";
 119                         compatible = "ns16550";
 120                         reg = <0x00007c08 0x00000200>;
 121                         virtual-reg = <0xc0007c08>;
 122                         clock-frequency = <1067212800>;
 123                         current-speed = <115200>;
 124                         interrupt-parent = <&MPIC>;
 125                         interrupts = <0xd 0x2>;
 126                 };
 127
 128                 MPIC: pic@7400 {
 129                         device_type = "open-pic";
 130                         compatible = "chrp,open-pic";
 131                         interrupt-controller;
 132                         #interrupt-cells = <2>;
 133                         reg = <0x00007400 0x00000400>;
 134                         big-endian;
 135                 };
 136         };
 137
 138         pci@c0001000 {
 139                 device_type = "pci";
 140                 compatible = "tsi109-pci", "tsi108-pci";
 141                 #interrupt-cells = <1>;
 142                 #size-cells = <2>;
 143                 #address-cells = <3>;
 144                 reg = <0xc0001000 0x00001000>;
 145                 bus-range = <0x0 0x0>;
 146                 /*----------------------------------------------------+
 147                 | PCI memory range.
 148                 | 01 denotes I/O space
 149                 | 02 denotes 32-bit memory space
 150                 +----------------------------------------------------*/
 151                 ranges = <0x02000000 0x00000000 0x40000000 0x40000000 0x00000000 0x10000000
 152                           0x01000000 0x00000000 0x00000000 0x7e000000 0x00000000 0x00010000>;
 153                 clock-frequency = <133333332>;
 154                 interrupt-parent = <&MPIC>;
 155                 interrupts = <0x17 0x2>;
 156                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 157                 /*----------------------------------------------------+
 158                 | The INTA, INTB, INTC, INTD are shared.
 159                 +----------------------------------------------------*/
 160                 interrupt-map = <
 161                         0x800 0x0 0x0 0x1 &RT0 0x24 0x0
 162                         0x800 0x0 0x0 0x2 &RT0 0x25 0x0
 163                         0x800 0x0 0x0 0x3 &RT0 0x26 0x0
 164                         0x800 0x0 0x0 0x4 &RT0 0x27 0x0
 165
 166                         0x1000 0x0 0x0 0x1 &RT0 0x25 0x0
 167                         0x1000 0x0 0x0 0x2 &RT0 0x26 0x0
 168                         0x1000 0x0 0x0 0x3 &RT0 0x27 0x0
 169                         0x1000 0x0 0x0 0x4 &RT0 0x24 0x0
 170
 171                         0x1800 0x0 0x0 0x1 &RT0 0x26 0x0
 172                         0x1800 0x0 0x0 0x2 &RT0 0x27 0x0
 173                         0x1800 0x0 0x0 0x3 &RT0 0x24 0x0
 174                         0x1800 0x0 0x0 0x4 &RT0 0x25 0x0
 175
 176                         0x2000 0x0 0x0 0x1 &RT0 0x27 0x0
 177                         0x2000 0x0 0x0 0x2 &RT0 0x24 0x0
 178                         0x2000 0x0 0x0 0x3 &RT0 0x25 0x0
 179                         0x2000 0x0 0x0 0x4 &RT0 0x26 0x0
 180                         >;
 181
 182                 RT0: router@1180 {
 183                         device_type = "pic-router";
 184                         interrupt-controller;
 185                         big-endian;
 186                         clock-frequency = <0>;
 187                         #address-cells = <0>;
 188                         #interrupt-cells = <2>;
 189                         interrupts = <0x17 0x2>;
 190                         interrupt-parent = <&MPIC>;
 191                 };
 192         };
 193
 194         chosen {
 195                 linux,stdout-path = "/tsi109@c0000000/serial@7808";
 196         };
 197 };