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}; 196