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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 | // SPDX-License-Identifier: GPL-2.0-or-later /* * MPC8308RDB Device Tree Source * * Copyright 2009 Freescale Semiconductor Inc. * Copyright 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com */ /dts-v1/; / { compatible = "fsl,mpc8308rdb"; #address-cells = <1>; #size-cells = <1>; aliases { ethernet0 = &enet0; ethernet1 = &enet1; serial0 = &serial0; serial1 = &serial1; pci0 = &pci0; }; cpus { #address-cells = <1>; #size-cells = <0>; PowerPC,8308@0 { device_type = "cpu"; reg = <0x0>; d-cache-line-size = <32>; i-cache-line-size = <32>; d-cache-size = <16384>; i-cache-size = <16384>; timebase-frequency = <0>; // from bootloader bus-frequency = <0>; // from bootloader clock-frequency = <0>; // from bootloader }; }; memory { device_type = "memory"; reg = <0x00000000 0x08000000>; // 128MB at 0 }; localbus@e0005000 { #address-cells = <2>; #size-cells = <1>; compatible = "fsl,mpc8315-elbc", "fsl,elbc", "simple-bus"; reg = <0xe0005000 0x1000>; interrupts = <77 0x8>; interrupt-parent = <&ipic>; // CS0 and CS1 are swapped when // booting from nand, but the // addresses are the same. ranges = <0x0 0x0 0xfe000000 0x00800000 0x1 0x0 0xe0600000 0x00002000 0x2 0x0 0xf0000000 0x00020000 0x3 0x0 0xfa000000 0x00008000>; flash@0,0 { #address-cells = <1>; #size-cells = <1>; compatible = "cfi-flash"; reg = <0x0 0x0 0x800000>; bank-width = <2>; device-width = <1>; u-boot@0 { reg = <0x0 0x60000>; read-only; }; env@60000 { reg = <0x60000 0x10000>; }; env1@70000 { reg = <0x70000 0x10000>; }; kernel@80000 { reg = <0x80000 0x200000>; }; dtb@280000 { reg = <0x280000 0x10000>; }; ramdisk@290000 { reg = <0x290000 0x570000>; }; }; nand@1,0 { #address-cells = <1>; #size-cells = <1>; compatible = "fsl,mpc8315-fcm-nand", "fsl,elbc-fcm-nand"; reg = <0x1 0x0 0x2000>; jffs2@0 { reg = <0x0 0x2000000>; }; }; }; immr@e0000000 { #address-cells = <1>; #size-cells = <1>; device_type = "soc"; compatible = "fsl,mpc8308-immr", "simple-bus"; ranges = <0 0xe0000000 0x00100000>; reg = <0xe0000000 0x00000200>; bus-frequency = <0>; i2c@3000 { #address-cells = <1>; #size-cells = <0>; cell-index = <0>; compatible = "fsl-i2c"; reg = <0x3000 0x100>; interrupts = <14 0x8>; interrupt-parent = <&ipic>; dfsrr; rtc@68 { compatible = "dallas,ds1339"; reg = <0x68>; }; }; usb@23000 { compatible = "fsl-usb2-dr"; reg = <0x23000 0x1000>; #address-cells = <1>; #size-cells = <0>; interrupt-parent = <&ipic>; interrupts = <38 0x8>; dr_mode = "peripheral"; phy_type = "ulpi"; }; enet0: ethernet@24000 { #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0x24000 0x1000>; cell-index = <0>; device_type = "network"; model = "eTSEC"; compatible = "gianfar"; reg = <0x24000 0x1000>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <32 0x8 33 0x8 34 0x8>; interrupt-parent = <&ipic>; tbi-handle = < &tbi0 >; phy-handle = < &phy2 >; fsl,magic-packet; mdio@520 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl,gianfar-mdio"; reg = <0x520 0x20>; phy2: ethernet-phy@2 { interrupt-parent = <&ipic>; interrupts = <17 0x8>; reg = <0x2>; }; tbi0: tbi-phy@11 { reg = <0x11>; device_type = "tbi-phy"; }; }; }; enet1: ethernet@25000 { #address-cells = <1>; #size-cells = <1>; cell-index = <1>; device_type = "network"; model = "eTSEC"; compatible = "gianfar"; reg = <0x25000 0x1000>; ranges = <0x0 0x25000 0x1000>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <35 0x8 36 0x8 37 0x8>; interrupt-parent = <&ipic>; tbi-handle = < &tbi1 >; /* Vitesse 7385 isn't on the MDIO bus */ fixed-link = <1 1 1000 0 0>; fsl,magic-packet; mdio@520 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl,gianfar-tbi"; reg = <0x520 0x20>; tbi1: tbi-phy@11 { reg = <0x11>; device_type = "tbi-phy"; }; }; }; serial0: serial@4500 { cell-index = <0>; device_type = "serial"; compatible = "fsl,ns16550", "ns16550"; reg = <0x4500 0x100>; clock-frequency = <133333333>; interrupts = <9 0x8>; interrupt-parent = <&ipic>; }; serial1: serial@4600 { cell-index = <1>; device_type = "serial"; compatible = "fsl,ns16550", "ns16550"; reg = <0x4600 0x100>; clock-frequency = <133333333>; interrupts = <10 0x8>; interrupt-parent = <&ipic>; }; gpio@c00 { #gpio-cells = <2>; device_type = "gpio"; compatible = "fsl,mpc8308-gpio", "fsl,mpc8349-gpio"; reg = <0xc00 0x18>; interrupts = <74 0x8>; interrupt-parent = <&ipic>; gpio-controller; }; /* IPIC * interrupts cell = <intr #, sense> * sense values match linux IORESOURCE_IRQ_* defines: * sense == 8: Level, low assertion * sense == 2: Edge, high-to-low change */ ipic: interrupt-controller@700 { compatible = "fsl,ipic"; interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x700 0x100>; device_type = "ipic"; }; ipic-msi@7c0 { compatible = "fsl,ipic-msi"; reg = <0x7c0 0x40>; msi-available-ranges = <0x0 0x100>; interrupts = < 0x43 0x8 0x4 0x8 0x51 0x8 0x52 0x8 0x56 0x8 0x57 0x8 0x58 0x8 0x59 0x8 >; interrupt-parent = < &ipic >; }; dma@2c000 { compatible = "fsl,mpc8308-dma"; reg = <0x2c000 0x1800>; interrupts = <3 0x8 94 0x8>; interrupt-parent = < &ipic >; }; }; pci0: pcie@e0009000 { #address-cells = <3>; #size-cells = <2>; #interrupt-cells = <1>; device_type = "pci"; compatible = "fsl,mpc8308-pcie", "fsl,mpc8314-pcie"; reg = <0xe0009000 0x00001000 0xb0000000 0x01000000>; ranges = <0x02000000 0 0xa0000000 0xa0000000 0 0x10000000 0x01000000 0 0x00000000 0xb1000000 0 0x00800000>; bus-range = <0 0>; interrupt-map-mask = <0xf800 0 0 7>; interrupt-map = <0 0 0 1 &ipic 1 8 0 0 0 2 &ipic 1 8 0 0 0 3 &ipic 1 8 0 0 0 4 &ipic 1 8>; interrupts = <0x1 0x8>; interrupt-parent = <&ipic>; clock-frequency = <0>; pcie@0 { #address-cells = <3>; #size-cells = <2>; device_type = "pci"; reg = <0 0 0 0 0>; ranges = <0x02000000 0 0xa0000000 0x02000000 0 0xa0000000 0 0x10000000 0x01000000 0 0x00000000 0x01000000 0 0x00000000 0 0x00800000>; }; }; }; |