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}; 198