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 / {
  14         model = "41K7339";
  15         compatible = "ibm,holly";
  16         #address-cells = <1>;
  17         #size-cells = <1>;
  18
  19         cpus {
  20                 #address-cells = <1>;
  21                 #size-cells =<0>;
  22                 PowerPC,750CL@0 {
  23                         device_type = "cpu";
  24                         reg = <0>;
  25                         d-cache-line-size = <20>;
  26                         i-cache-line-size = <20>;
  27                         d-cache-size = <8000>;
  28                         i-cache-size = <8000>;
  29                         d-cache-sets = <80>;
  30                         i-cache-sets = <80>;
  31                         timebase-frequency = <2faf080>;
  32                         clock-frequency = <23c34600>;
  33                         bus-frequency = <bebc200>;
  34                 };
  35         };
  36
  37         memory@0 {
  38                 device_type = "memory";
  39                 reg = <00000000 20000000>;
  40         };
  41
  42         tsi109@c0000000 {
  43                 device_type = "tsi-bridge";
  44                 compatible = "tsi109-bridge", "tsi108-bridge";
  45                 #address-cells = <1>;
  46                 #size-cells = <1>;
  47                 ranges = <00000000 c0000000 00010000>;
  48                 reg = <c0000000 00010000>;
  49
  50                 i2c@7000 {
  51                         device_type = "i2c";
  52                         compatible  = "tsi109-i2c", "tsi108-i2c";
  53                         interrupt-parent = <&MPIC>;
  54                         interrupts = <e 2>;
  55                         reg = <7000 400>;
  56                 };
  57
  58                 MDIO: mdio@6000 {
  59                         device_type = "mdio";
  60                         compatible = "tsi109-mdio", "tsi108-mdio";
  61                         reg = <6000 50>;
  62                         #address-cells = <1>;
  63                         #size-cells = <0>;
  64
  65                         PHY1: ethernet-phy@1 {
  66                                 compatible = "bcm5461a";
  67                                 reg = <1>;
  68                                 txc-rxc-delay-disable;
  69                         };
  70
  71                         PHY2: ethernet-phy@2 {
  72                                 compatible = "bcm5461a";
  73                                 reg = <2>;
  74                                 txc-rxc-delay-disable;
  75                         };
  76                 };
  77
  78                 ethernet@6200 {
  79                         device_type = "network";
  80                         compatible = "tsi109-ethernet", "tsi108-ethernet";
  81                         #address-cells = <1>;
  82                         #size-cells = <0>;
  83                         reg = <6000 200>;
  84                         local-mac-address = [ 00 00 00 00 00 00 ];
  85                         interrupt-parent = <&MPIC>;
  86                         interrupts = <10 2>;
  87                         mdio-handle = <&MDIO>;
  88                         phy-handle = <&PHY1>;
  89                 };
  90
  91                 ethernet@6600 {
  92                         device_type = "network";
  93                         compatible = "tsi109-ethernet", "tsi108-ethernet";
  94                         #address-cells = <1>;
  95                         #size-cells = <0>;
  96                         reg = <6400 200>;
  97                         local-mac-address = [ 00 00 00 00 00 00 ];
  98                         interrupt-parent = <&MPIC>;
  99                         interrupts = <11 2>;
 100                         mdio-handle = <&MDIO>;
 101                         phy-handle = <&PHY2>;
 102                 };
 103
 104                 serial@7808 {
 105                         device_type = "serial";
 106                         compatible = "ns16550";
 107                         reg = <7808 200>;
 108                         virtual-reg = <c0007808>;
 109                         clock-frequency = <3F9C6000>;
 110                         current-speed = <1c200>;
 111                         interrupt-parent = <&MPIC>;
 112                         interrupts = <c 2>;
 113                 };
 114
 115                 serial@7c08 {
 116                         device_type = "serial";
 117                         compatible = "ns16550";
 118                         reg = <7c08 200>;
 119                         virtual-reg = <c0007c08>;
 120                         clock-frequency = <3F9C6000>;
 121                         current-speed = <1c200>;
 122                         interrupt-parent = <&MPIC>;
 123                         interrupts = <d 2>;
 124                 };
 125
 126                 MPIC: pic@7400 {
 127                         device_type = "open-pic";
 128                         compatible = "chrp,open-pic";
 129                         interrupt-controller;
 130                         #interrupt-cells = <2>;
 131                         reg = <7400 400>;
 132                         big-endian;
 133                 };
 134
 135                 pci@1000 {
 136                         device_type = "pci";
 137                         compatible = "tsi109-pci", "tsi108-pci";
 138                         #interrupt-cells = <1>;
 139                         #size-cells = <2>;
 140                         #address-cells = <3>;
 141                         reg = <1000 1000>;
 142                         bus-range = <0 0>;
 143                         /*----------------------------------------------------+
 144                         | PCI memory range.
 145                         | 01 denotes I/O space
 146                         | 02 denotes 32-bit memory space
 147                         +----------------------------------------------------*/
 148                         ranges = <02000000 0 40000000 40000000 0 10000000
 149                                   01000000 0 00000000 7e000000 0 00010000>;
 150                         clock-frequency = <7f28154>;
 151                         interrupt-parent = <&MPIC>;
 152                         interrupts = <17 2>;
 153                         interrupt-map-mask = <f800 0 0 7>;
 154                         /*----------------------------------------------------+
 155                         | The INTA, INTB, INTC, INTD are shared.
 156                         +----------------------------------------------------*/
 157                         interrupt-map = <
 158                                 0800 0 0 1 &RT0 24 0
 159                                 0800 0 0 2 &RT0 25 0
 160                                 0800 0 0 3 &RT0 26 0
 161                                 0800 0 0 4 &RT0 27 0
 162
 163                                 1000 0 0 1 &RT0 25 0
 164                                 1000 0 0 2 &RT0 26 0
 165                                 1000 0 0 3 &RT0 27 0
 166                                 1000 0 0 4 &RT0 24 0
 167
 168                                 1800 0 0 1 &RT0 26 0
 169                                 1800 0 0 2 &RT0 27 0
 170                                 1800 0 0 3 &RT0 24 0
 171                                 1800 0 0 4 &RT0 25 0
 172
 173                                 2000 0 0 1 &RT0 27 0
 174                                 2000 0 0 2 &RT0 24 0
 175                                 2000 0 0 3 &RT0 25 0
 176                                 2000 0 0 4 &RT0 26 0
 177                                 >;
 178
 179                         RT0: router@1180 {
 180                                 device_type = "pic-router";
 181                                 interrupt-controller;
 182                                 big-endian;
 183                                 clock-frequency = <0>;
 184                                 #address-cells = <0>;
 185                                 #interrupt-cells = <2>;
 186                                 interrupts = <17 2>;
 187                                 interrupt-parent = <&MPIC>;
 188                         };
 189                 };
 190         };
 191
 192         chosen {
 193                 linux,stdout-path = "/tsi109@c0000000/serial@7808";
 194         };
 195 };