Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/powerpc/mpc5200b.dtsi
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1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * base MPC5200b Device Tree Source 4 * 5 * Copyright (C) 2010 SecretLab 6 * Grant Likely <grant@secretlab.ca> 7 * John Bonesio <bones@secretlab.ca> 8 */ 9 10 /dts-v1/; 11 12 / { 13 model = "fsl,mpc5200b"; 14 compatible = "fsl,mpc5200b"; 15 #address-cells = <1>; 16 #size-cells = <1>; 17 interrupt-parent = <&mpc5200_pic>; 18 19 cpus { 20 #address-cells = <1>; 21 #size-cells = <0>; 22 23 powerpc: PowerPC,5200@0 { 24 device_type = "cpu"; 25 reg = <0>; 26 d-cache-line-size = <32>; 27 i-cache-line-size = <32>; 28 d-cache-size = <0x4000>; // L1, 16K 29 i-cache-size = <0x4000>; // L1, 16K 30 timebase-frequency = <0>; // from bootloader 31 bus-frequency = <0>; // from bootloader 32 clock-frequency = <0>; // from bootloader 33 }; 34 }; 35 36 memory: memory@0 { 37 device_type = "memory"; 38 reg = <0x00000000 0x04000000>; // 64MB 39 }; 40 41 soc: soc5200@f0000000 { 42 #address-cells = <1>; 43 #size-cells = <1>; 44 compatible = "fsl,mpc5200b-immr"; 45 ranges = <0 0xf0000000 0x0000c000>; 46 reg = <0xf0000000 0x00000100>; 47 bus-frequency = <0>; // from bootloader 48 system-frequency = <0>; // from bootloader 49 50 cdm@200 { 51 compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm"; 52 reg = <0x200 0x38>; 53 }; 54 55 mpc5200_pic: interrupt-controller@500 { 56 // 5200 interrupts are encoded into two levels; 57 interrupt-controller; 58 #interrupt-cells = <3>; 59 compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic"; 60 reg = <0x500 0x80>; 61 }; 62 63 gpt0: timer@600 { // General Purpose Timer 64 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 65 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 66 reg = <0x600 0x10>; 67 interrupts = <1 9 0>; 68 // add 'fsl,has-wdt' to enable watchdog 69 }; 70 71 gpt1: timer@610 { // General Purpose Timer 72 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 73 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 74 reg = <0x610 0x10>; 75 interrupts = <1 10 0>; 76 }; 77 78 gpt2: timer@620 { // General Purpose Timer 79 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 80 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 81 reg = <0x620 0x10>; 82 interrupts = <1 11 0>; 83 }; 84 85 gpt3: timer@630 { // General Purpose Timer 86 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 87 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 88 reg = <0x630 0x10>; 89 interrupts = <1 12 0>; 90 }; 91 92 gpt4: timer@640 { // General Purpose Timer 93 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 94 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 95 reg = <0x640 0x10>; 96 interrupts = <1 13 0>; 97 }; 98 99 gpt5: timer@650 { // General Purpose Timer 100 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 101 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 102 reg = <0x650 0x10>; 103 interrupts = <1 14 0>; 104 }; 105 106 gpt6: timer@660 { // General Purpose Timer 107 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 108 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 109 reg = <0x660 0x10>; 110 interrupts = <1 15 0>; 111 }; 112 113 gpt7: timer@670 { // General Purpose Timer 114 compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt"; 115 #gpio-cells = <2>; // Add 'gpio-controller;' to enable gpio mode 116 reg = <0x670 0x10>; 117 interrupts = <1 16 0>; 118 }; 119 120 rtc@800 { // Real time clock 121 compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc"; 122 reg = <0x800 0x100>; 123 interrupts = <1 5 0 1 6 0>; 124 }; 125 126 can@900 { 127 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan"; 128 interrupts = <2 17 0>; 129 reg = <0x900 0x80>; 130 }; 131 132 can@980 { 133 compatible = "fsl,mpc5200b-mscan","fsl,mpc5200-mscan"; 134 interrupts = <2 18 0>; 135 reg = <0x980 0x80>; 136 }; 137 138 gpio_simple: gpio@b00 { 139 compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio"; 140 reg = <0xb00 0x40>; 141 interrupts = <1 7 0>; 142 gpio-controller; 143 #gpio-cells = <2>; 144 }; 145 146 gpio_wkup: gpio@c00 { 147 compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup"; 148 reg = <0xc00 0x40>; 149 interrupts = <1 8 0 0 3 0>; 150 gpio-controller; 151 #gpio-cells = <2>; 152 }; 153 154 spi@f00 { 155 #address-cells = <1>; 156 #size-cells = <0>; 157 compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi"; 158 reg = <0xf00 0x20>; 159 interrupts = <2 13 0 2 14 0>; 160 }; 161 162 usb: usb@1000 { 163 compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be"; 164 reg = <0x1000 0xff>; 165 interrupts = <2 6 0>; 166 }; 167 168 dma-controller@1200 { 169 compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm"; 170 reg = <0x1200 0x80>; 171 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0 172 3 4 0 3 5 0 3 6 0 3 7 0 173 3 8 0 3 9 0 3 10 0 3 11 0 174 3 12 0 3 13 0 3 14 0 3 15 0>; 175 }; 176 177 xlb@1f00 { 178 compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb"; 179 reg = <0x1f00 0x100>; 180 }; 181 182 psc1: psc@2000 { // PSC1 183 compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc"; 184 reg = <0x2000 0x100>; 185 interrupts = <2 1 0>; 186 }; 187 188 psc2: psc@2200 { // PSC2 189 compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc"; 190 reg = <0x2200 0x100>; 191 interrupts = <2 2 0>; 192 }; 193 194 psc3: psc@2400 { // PSC3 195 compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc"; 196 reg = <0x2400 0x100>; 197 interrupts = <2 3 0>; 198 }; 199 200 psc4: psc@2600 { // PSC4 201 compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc"; 202 reg = <0x2600 0x100>; 203 interrupts = <2 11 0>; 204 }; 205 206 psc5: psc@2800 { // PSC5 207 compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc"; 208 reg = <0x2800 0x100>; 209 interrupts = <2 12 0>; 210 }; 211 212 psc6: psc@2c00 { // PSC6 213 compatible = "fsl,mpc5200b-psc","fsl,mpc5200-psc"; 214 reg = <0x2c00 0x100>; 215 interrupts = <2 4 0>; 216 }; 217 218 eth0: ethernet@3000 { 219 compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec"; 220 reg = <0x3000 0x400>; 221 local-mac-address = [ 00 00 00 00 00 00 ]; 222 interrupts = <2 5 0>; 223 }; 224 225 mdio@3000 { 226 #address-cells = <1>; 227 #size-cells = <0>; 228 compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio"; 229 reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts 230 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co. 231 }; 232 233 ata@3a00 { 234 compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata"; 235 reg = <0x3a00 0x100>; 236 interrupts = <2 7 0>; 237 }; 238 239 sclpc@3c00 { 240 compatible = "fsl,mpc5200-lpbfifo"; 241 reg = <0x3c00 0x60>; 242 interrupts = <2 23 0>; 243 }; 244 245 i2c@3d00 { 246 #address-cells = <1>; 247 #size-cells = <0>; 248 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c"; 249 reg = <0x3d00 0x40>; 250 interrupts = <2 15 0>; 251 }; 252 253 i2c@3d40 { 254 #address-cells = <1>; 255 #size-cells = <0>; 256 compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c"; 257 reg = <0x3d40 0x40>; 258 interrupts = <2 16 0>; 259 }; 260 261 sram@8000 { 262 compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram"; 263 reg = <0x8000 0x4000>; 264 }; 265 }; 266 267 pci: pci@f0000d00 { 268 #interrupt-cells = <1>; 269 #size-cells = <2>; 270 #address-cells = <3>; 271 device_type = "pci"; 272 compatible = "fsl,mpc5200b-pci","fsl,mpc5200-pci"; 273 reg = <0xf0000d00 0x100>; 274 // interrupt-map-mask = need to add 275 // interrupt-map = need to add 276 clock-frequency = <0>; // From boot loader 277 interrupts = <2 8 0 2 9 0 2 10 0>; 278 bus-range = <0 0>; 279 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000>, 280 <0x02000000 0 0x90000000 0x90000000 0 0x10000000>, 281 <0x01000000 0 0x00000000 0xa0000000 0 0x01000000>; 282 }; 283 284 localbus: localbus { 285 compatible = "fsl,mpc5200b-lpb","fsl,mpc5200-lpb","simple-bus"; 286 #address-cells = <2>; 287 #size-cells = <1>; 288 ranges = <0 0 0xfc000000 0x2000000>; 289 }; 290 };
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