Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 1 | /* |
| 2 | * Device Tree Source for AMCC Haleakala (405EXr) |
| 3 | * |
| 4 | * Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de> |
| 5 | * |
| 6 | * This file is licensed under the terms of the GNU General Public |
| 7 | * License version 2. This program is licensed "as is" without |
| 8 | * any warranty of any kind, whether express or implied. |
| 9 | */ |
| 10 | |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 11 | /dts-v1/; |
| 12 | |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 13 | / { |
| 14 | #address-cells = <1>; |
| 15 | #size-cells = <1>; |
| 16 | model = "amcc,haleakala"; |
Stefan Roese | 145692a | 2008-03-20 21:33:39 +1100 | [diff] [blame] | 17 | compatible = "amcc,haleakala", "amcc,kilauea"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 18 | dcr-parent = <&{/cpus/cpu@0}>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 19 | |
| 20 | aliases { |
| 21 | ethernet0 = &EMAC0; |
| 22 | serial0 = &UART0; |
| 23 | serial1 = &UART1; |
| 24 | }; |
| 25 | |
| 26 | cpus { |
| 27 | #address-cells = <1>; |
| 28 | #size-cells = <0>; |
| 29 | |
| 30 | cpu@0 { |
| 31 | device_type = "cpu"; |
| 32 | model = "PowerPC,405EXr"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 33 | reg = <0x00000000>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 34 | clock-frequency = <0>; /* Filled in by U-Boot */ |
| 35 | timebase-frequency = <0>; /* Filled in by U-Boot */ |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 36 | i-cache-line-size = <32>; |
| 37 | d-cache-line-size = <32>; |
| 38 | i-cache-size = <16384>; /* 16 kB */ |
| 39 | d-cache-size = <16384>; /* 16 kB */ |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 40 | dcr-controller; |
| 41 | dcr-access-method = "native"; |
| 42 | }; |
| 43 | }; |
| 44 | |
| 45 | memory { |
| 46 | device_type = "memory"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 47 | reg = <0x00000000 0x00000000>; /* Filled in by U-Boot */ |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 48 | }; |
| 49 | |
| 50 | UIC0: interrupt-controller { |
| 51 | compatible = "ibm,uic-405exr", "ibm,uic"; |
| 52 | interrupt-controller; |
| 53 | cell-index = <0>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 54 | dcr-reg = <0x0c0 0x009>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 55 | #address-cells = <0>; |
| 56 | #size-cells = <0>; |
| 57 | #interrupt-cells = <2>; |
| 58 | }; |
| 59 | |
| 60 | UIC1: interrupt-controller1 { |
| 61 | compatible = "ibm,uic-405exr","ibm,uic"; |
| 62 | interrupt-controller; |
| 63 | cell-index = <1>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 64 | dcr-reg = <0x0d0 0x009>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 65 | #address-cells = <0>; |
| 66 | #size-cells = <0>; |
| 67 | #interrupt-cells = <2>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 68 | interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */ |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 69 | interrupt-parent = <&UIC0>; |
| 70 | }; |
| 71 | |
| 72 | UIC2: interrupt-controller2 { |
| 73 | compatible = "ibm,uic-405exr","ibm,uic"; |
| 74 | interrupt-controller; |
| 75 | cell-index = <2>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 76 | dcr-reg = <0x0e0 0x009>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 77 | #address-cells = <0>; |
| 78 | #size-cells = <0>; |
| 79 | #interrupt-cells = <2>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 80 | interrupts = <0x1c 0x4 0x1d 0x4>; /* cascade */ |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 81 | interrupt-parent = <&UIC0>; |
| 82 | }; |
| 83 | |
| 84 | plb { |
| 85 | compatible = "ibm,plb-405exr", "ibm,plb4"; |
| 86 | #address-cells = <1>; |
| 87 | #size-cells = <1>; |
| 88 | ranges; |
| 89 | clock-frequency = <0>; /* Filled in by U-Boot */ |
| 90 | |
| 91 | SDRAM0: memory-controller { |
Grant Erickson | 94ce1c5 | 2008-12-18 12:34:05 +0000 | [diff] [blame] | 92 | compatible = "ibm,sdram-405exr", "ibm,sdram-4xx-ddr2"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 93 | dcr-reg = <0x010 0x002>; |
Grant Erickson | 94ce1c5 | 2008-12-18 12:34:05 +0000 | [diff] [blame] | 94 | interrupt-parent = <&UIC2>; |
| 95 | interrupts = <0x5 0x4 /* ECC DED Error */ |
| 96 | 0x6 0x4>; /* ECC SEC Error */ |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 97 | }; |
| 98 | |
| 99 | MAL0: mcmal { |
| 100 | compatible = "ibm,mcmal-405exr", "ibm,mcmal2"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 101 | dcr-reg = <0x180 0x062>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 102 | num-tx-chans = <2>; |
| 103 | num-rx-chans = <2>; |
| 104 | interrupt-parent = <&MAL0>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 105 | interrupts = <0x0 0x1 0x2 0x3 0x4>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 106 | #interrupt-cells = <1>; |
| 107 | #address-cells = <0>; |
| 108 | #size-cells = <0>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 109 | interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4 |
| 110 | /*RXEOB*/ 0x1 &UIC0 0xb 0x4 |
| 111 | /*SERR*/ 0x2 &UIC1 0x0 0x4 |
| 112 | /*TXDE*/ 0x3 &UIC1 0x1 0x4 |
| 113 | /*RXDE*/ 0x4 &UIC1 0x2 0x4>; |
| 114 | interrupt-map-mask = <0xffffffff>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 115 | }; |
| 116 | |
| 117 | POB0: opb { |
| 118 | compatible = "ibm,opb-405exr", "ibm,opb"; |
| 119 | #address-cells = <1>; |
| 120 | #size-cells = <1>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 121 | ranges = <0x80000000 0x80000000 0x10000000 |
| 122 | 0xef600000 0xef600000 0x00a00000 |
| 123 | 0xf0000000 0xf0000000 0x10000000>; |
| 124 | dcr-reg = <0x0a0 0x005>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 125 | clock-frequency = <0>; /* Filled in by U-Boot */ |
| 126 | |
| 127 | EBC0: ebc { |
| 128 | compatible = "ibm,ebc-405exr", "ibm,ebc"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 129 | dcr-reg = <0x012 0x002>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 130 | #address-cells = <2>; |
| 131 | #size-cells = <1>; |
| 132 | clock-frequency = <0>; /* Filled in by U-Boot */ |
| 133 | /* ranges property is supplied by U-Boot */ |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 134 | interrupts = <0x5 0x1>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 135 | interrupt-parent = <&UIC1>; |
| 136 | |
| 137 | nor_flash@0,0 { |
| 138 | compatible = "amd,s29gl512n", "cfi-flash"; |
| 139 | bank-width = <2>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 140 | reg = <0x00000000 0x00000000 0x04000000>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 141 | #address-cells = <1>; |
| 142 | #size-cells = <1>; |
| 143 | partition@0 { |
| 144 | label = "kernel"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 145 | reg = <0x00000000 0x00200000>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 146 | }; |
| 147 | partition@200000 { |
| 148 | label = "root"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 149 | reg = <0x00200000 0x00200000>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 150 | }; |
| 151 | partition@400000 { |
| 152 | label = "user"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 153 | reg = <0x00400000 0x03b60000>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 154 | }; |
| 155 | partition@3f60000 { |
| 156 | label = "env"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 157 | reg = <0x03f60000 0x00040000>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 158 | }; |
| 159 | partition@3fa0000 { |
| 160 | label = "u-boot"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 161 | reg = <0x03fa0000 0x00060000>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 162 | }; |
| 163 | }; |
| 164 | }; |
| 165 | |
| 166 | UART0: serial@ef600200 { |
| 167 | device_type = "serial"; |
| 168 | compatible = "ns16550"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 169 | reg = <0xef600200 0x00000008>; |
| 170 | virtual-reg = <0xef600200>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 171 | clock-frequency = <0>; /* Filled in by U-Boot */ |
| 172 | current-speed = <0>; |
| 173 | interrupt-parent = <&UIC0>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 174 | interrupts = <0x1a 0x4>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 175 | }; |
| 176 | |
| 177 | UART1: serial@ef600300 { |
| 178 | device_type = "serial"; |
| 179 | compatible = "ns16550"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 180 | reg = <0xef600300 0x00000008>; |
| 181 | virtual-reg = <0xef600300>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 182 | clock-frequency = <0>; /* Filled in by U-Boot */ |
| 183 | current-speed = <0>; |
| 184 | interrupt-parent = <&UIC0>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 185 | interrupts = <0x1 0x4>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 186 | }; |
| 187 | |
| 188 | IIC0: i2c@ef600400 { |
| 189 | compatible = "ibm,iic-405exr", "ibm,iic"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 190 | reg = <0xef600400 0x00000014>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 191 | interrupt-parent = <&UIC0>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 192 | interrupts = <0x2 0x4>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 193 | }; |
| 194 | |
| 195 | IIC1: i2c@ef600500 { |
| 196 | compatible = "ibm,iic-405exr", "ibm,iic"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 197 | reg = <0xef600500 0x00000014>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 198 | interrupt-parent = <&UIC0>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 199 | interrupts = <0x7 0x4>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 200 | }; |
| 201 | |
| 202 | |
| 203 | RGMII0: emac-rgmii@ef600b00 { |
| 204 | compatible = "ibm,rgmii-405exr", "ibm,rgmii"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 205 | reg = <0xef600b00 0x00000104>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 206 | has-mdio; |
| 207 | }; |
| 208 | |
| 209 | EMAC0: ethernet@ef600900 { |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 210 | linux,network-index = <0x0>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 211 | device_type = "network"; |
Grant Erickson | 05781cc | 2008-07-08 08:03:11 +1000 | [diff] [blame] | 212 | compatible = "ibm,emac-405exr", "ibm,emac4sync"; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 213 | interrupt-parent = <&EMAC0>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 214 | interrupts = <0x0 0x1>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 215 | #interrupt-cells = <1>; |
| 216 | #address-cells = <0>; |
| 217 | #size-cells = <0>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 218 | interrupt-map = </*Status*/ 0x0 &UIC0 0x18 0x4 |
| 219 | /*Wake*/ 0x1 &UIC1 0x1d 0x4>; |
Grant Erickson | 05781cc | 2008-07-08 08:03:11 +1000 | [diff] [blame] | 220 | reg = <0xef600900 0x000000c4>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 221 | local-mac-address = [000000000000]; /* Filled in by U-Boot */ |
| 222 | mal-device = <&MAL0>; |
| 223 | mal-tx-channel = <0>; |
| 224 | mal-rx-channel = <0>; |
| 225 | cell-index = <0>; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 226 | max-frame-size = <9000>; |
| 227 | rx-fifo-size = <4096>; |
| 228 | tx-fifo-size = <2048>; |
Dave Mitchell | 835ad8e | 2009-10-08 06:33:29 +0000 | [diff] [blame] | 229 | rx-fifo-size-gige = <16384>; |
| 230 | tx-fifo-size-gige = <16384>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 231 | phy-mode = "rgmii"; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 232 | phy-map = <0x00000000>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 233 | rgmii-device = <&RGMII0>; |
| 234 | rgmii-channel = <0>; |
| 235 | has-inverted-stacr-oc; |
| 236 | has-new-stacr-staopc; |
| 237 | }; |
| 238 | }; |
| 239 | |
| 240 | PCIE0: pciex@0a0000000 { |
| 241 | device_type = "pci"; |
| 242 | #interrupt-cells = <1>; |
| 243 | #size-cells = <2>; |
| 244 | #address-cells = <3>; |
Stefan Roese | e33eb074 | 2008-02-20 21:45:58 +1100 | [diff] [blame] | 245 | compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex"; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 246 | primary; |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 247 | port = <0x0>; /* port number */ |
| 248 | reg = <0xa0000000 0x20000000 /* Config space access */ |
| 249 | 0xef000000 0x00001000>; /* Registers */ |
| 250 | dcr-reg = <0x040 0x020>; |
| 251 | sdr-base = <0x400>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 252 | |
| 253 | /* Outbound ranges, one memory and one IO, |
| 254 | * later cannot be changed |
| 255 | */ |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 256 | ranges = <0x02000000 0x00000000 0x80000000 0x90000000 0x00000000 0x08000000 |
| 257 | 0x01000000 0x00000000 0x00000000 0xe0000000 0x00000000 0x00010000>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 258 | |
| 259 | /* Inbound 2GB range starting at 0 */ |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 260 | dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 261 | |
| 262 | /* This drives busses 0x00 to 0x3f */ |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 263 | bus-range = <0x0 0x3f>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 264 | |
| 265 | /* Legacy interrupts (note the weird polarity, the bridge seems |
| 266 | * to invert PCIe legacy interrupts). |
| 267 | * We are de-swizzling here because the numbers are actually for |
| 268 | * port of the root complex virtual P2P bridge. But I want |
| 269 | * to avoid putting a node for it in the tree, so the numbers |
| 270 | * below are basically de-swizzled numbers. |
| 271 | * The real slot is on idsel 0, so the swizzling is 1:1 |
| 272 | */ |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 273 | interrupt-map-mask = <0x0 0x0 0x0 0x7>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 274 | interrupt-map = < |
David Gibson | 71f3497 | 2008-05-15 16:46:39 +1000 | [diff] [blame] | 275 | 0x0 0x0 0x0 0x1 &UIC2 0x0 0x4 /* swizzled int A */ |
| 276 | 0x0 0x0 0x0 0x2 &UIC2 0x1 0x4 /* swizzled int B */ |
| 277 | 0x0 0x0 0x0 0x3 &UIC2 0x2 0x4 /* swizzled int C */ |
| 278 | 0x0 0x0 0x0 0x4 &UIC2 0x3 0x4 /* swizzled int D */>; |
Stefan Roese | a409551 | 2008-01-16 18:24:52 +1100 | [diff] [blame] | 279 | }; |
| 280 | }; |
| 281 | }; |