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  * To build:
  13  *   dtc -I dts -O asm -o holly.S -b 0 holly.dts
  14  *   dtc -I dts -O dtb -o holly.dtb -b 0 holly.dts
  15  */
  16
  17 / {
  18         model = "41K7339";
  19         compatible = "ibm,holly";
  20         #address-cells = <1>;
  21         #size-cells = <1>;
  22
  23         cpus {
  24                 #address-cells = <1>;
  25                 #size-cells =<0>;
  26                 PowerPC,750CL@0 {
  27                         device_type = "cpu";
  28                         reg = <0>;
  29                         d-cache-line-size = <20>;
  30                         i-cache-line-size = <20>;
  31                         d-cache-size = <8000>;
  32                         i-cache-size = <8000>;
  33                         d-cache-sets = <80>;
  34                         i-cache-sets = <80>;
  35                         timebase-frequency = <2faf080>;
  36                         clock-frequency = <23c34600>;
  37                         bus-frequency = <bebc200>;
  38                         32-bit;
  39                 };
  40         };
  41
  42         memory@0 {
  43                 device_type = "memory";
  44                 reg = <00000000 20000000>;
  45         };
  46
  47         tsi109@c0000000 {
  48                 device_type = "tsi-bridge";
  49                 compatible = "tsi109-bridge", "tsi108-bridge";
  50                 #address-cells = <1>;
  51                 #size-cells = <1>;
  52                 ranges = <00000000 c0000000 00010000>;
  53                 reg = <c0000000 00010000>;
  54
  55                 i2c@7000 {
  56                         device_type = "i2c";
  57                         compatible  = "tsi109-i2c", "tsi108-i2c";
  58                         interrupt-parent = <&MPIC>;
  59                         interrupts = <e 2>;
  60                         reg = <7000 400>;
  61                 };
  62
  63                 MDIO: mdio@6000 {
  64                         device_type = "mdio";
  65                         compatible = "tsi109-mdio", "tsi108-mdio";
  66                         reg = <6000 50>;
  67                         #address-cells = <1>;
  68                         #size-cells = <0>;
  69
  70                         PHY1: ethernet-phy@1 {
  71                                 compatible = "bcm5461a";
  72                                 reg = <1>;
  73                                 txc-rxc-delay-disable;
  74                         };
  75
  76                         PHY2: ethernet-phy@2 {
  77                                 compatible = "bcm5461a";
  78                                 reg = <2>;
  79                                 txc-rxc-delay-disable;
  80                         };
  81                 };
  82
  83                 ethernet@6200 {
  84                         device_type = "network";
  85                         compatible = "tsi109-ethernet", "tsi108-ethernet";
  86                         #address-cells = <1>;
  87                         #size-cells = <0>;
  88                         reg = <6000 200>;
  89                         local-mac-address = [ 00 00 00 00 00 00 ];
  90                         interrupt-parent = <&MPIC>;
  91                         interrupts = <10 2>;
  92                         mdio-handle = <&MDIO>;
  93                         phy-handle = <&PHY1>;
  94                 };
  95
  96                 ethernet@6600 {
  97                         device_type = "network";
  98                         compatible = "tsi109-ethernet", "tsi108-ethernet";
  99                         #address-cells = <1>;
 100                         #size-cells = <0>;
 101                         reg = <6400 200>;
 102                         local-mac-address = [ 00 00 00 00 00 00 ];
 103                         interrupt-parent = <&MPIC>;
 104                         interrupts = <11 2>;
 105                         mdio-handle = <&MDIO>;
 106                         phy-handle = <&PHY2>;
 107                 };
 108
 109                 serial@7808 {
 110                         device_type = "serial";
 111                         compatible = "ns16550";
 112                         reg = <7808 200>;
 113                         virtual-reg = <c0007808>;
 114                         clock-frequency = <3F9C6000>;
 115                         current-speed = <1c200>;
 116                         interrupt-parent = <&MPIC>;
 117                         interrupts = <c 2>;
 118                 };
 119
 120                 serial@7c08 {
 121                         device_type = "serial";
 122                         compatible = "ns16550";
 123                         reg = <7c08 200>;
 124                         virtual-reg = <c0007c08>;
 125                         clock-frequency = <3F9C6000>;
 126                         current-speed = <1c200>;
 127                         interrupt-parent = <&MPIC>;
 128                         interrupts = <d 2>;
 129                 };
 130
 131                 MPIC: pic@7400 {
 132                         device_type = "open-pic";
 133                         compatible = "chrp,open-pic";
 134                         interrupt-controller;
 135                         #interrupt-cells = <2>;
 136                         reg = <7400 400>;
 137                         big-endian;
 138                 };
 139
 140                 pci@1000 {
 141                         device_type = "pci";
 142                         compatible = "tsi109-pci", "tsi108-pci";
 143                         #interrupt-cells = <1>;
 144                         #size-cells = <2>;
 145                         #address-cells = <3>;
 146                         reg = <1000 1000>;
 147                         bus-range = <0 0>;
 148                         /*----------------------------------------------------+
 149                         | PCI memory range.
 150                         | 01 denotes I/O space
 151                         | 02 denotes 32-bit memory space
 152                         +----------------------------------------------------*/
 153                         ranges = <02000000 0 40000000 40000000 0 10000000
 154                                   01000000 0 00000000 7e000000 0 00010000>;
 155                         clock-frequency = <7f28154>;
 156                         interrupt-parent = <&MPIC>;
 157                         interrupts = <17 2>;
 158                         interrupt-map-mask = <f800 0 0 7>;
 159                         /*----------------------------------------------------+
 160                         | The INTA, INTB, INTC, INTD are shared.
 161                         +----------------------------------------------------*/
 162                         interrupt-map = <
 163                                 0800 0 0 1 &RT0 24 0
 164                                 0800 0 0 2 &RT0 25 0
 165                                 0800 0 0 3 &RT0 26 0
 166                                 0800 0 0 4 &RT0 27 0
 167
 168                                 1000 0 0 1 &RT0 25 0
 169                                 1000 0 0 2 &RT0 26 0
 170                                 1000 0 0 3 &RT0 27 0
 171                                 1000 0 0 4 &RT0 24 0
 172
 173                                 1800 0 0 1 &RT0 26 0
 174                                 1800 0 0 2 &RT0 27 0
 175                                 1800 0 0 3 &RT0 24 0
 176                                 1800 0 0 4 &RT0 25 0
 177
 178                                 2000 0 0 1 &RT0 27 0
 179                                 2000 0 0 2 &RT0 24 0
 180                                 2000 0 0 3 &RT0 25 0
 181                                 2000 0 0 4 &RT0 26 0
 182                                 >;
 183
 184                         RT0: router@1180 {
 185                                 device_type = "pic-router";
 186                                 interrupt-controller;
 187                                 big-endian;
 188                                 clock-frequency = <0>;
 189                                 #address-cells = <0>;
 190                                 #interrupt-cells = <2>;
 191                                 interrupts = <17 2>;
 192                                 interrupt-parent = <&MPIC>;
 193                         };
 194                 };
 195         };
 196
 197         chosen {
 198                 linux,stdout-path = "/tsi109@c0000000/serial@7808";
 199         };
 200 };