1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * DTS file for all SPEAr13xx SoCs 4 * 5 * Copyright 2012 Viresh Kumar <vireshk@kernel.org> 6 */ 7 8/ { 9 #address-cells = <1>; 10 #size-cells = <1>; 11 interrupt-parent = <&gic>; 12 13 cpus { 14 #address-cells = <1>; 15 #size-cells = <0>; 16 17 cpu@0 { 18 compatible = "arm,cortex-a9"; 19 device_type = "cpu"; 20 reg = <0>; 21 next-level-cache = <&L2>; 22 }; 23 24 cpu@1 { 25 compatible = "arm,cortex-a9"; 26 device_type = "cpu"; 27 reg = <1>; 28 next-level-cache = <&L2>; 29 }; 30 }; 31 32 gic: interrupt-controller@ec801000 { 33 compatible = "arm,cortex-a9-gic"; 34 interrupt-controller; 35 #interrupt-cells = <3>; 36 reg = < 0xec801000 0x1000 >, 37 < 0xec800100 0x0100 >; 38 }; 39 40 pmu { 41 compatible = "arm,cortex-a9-pmu"; 42 interrupts = <0 6 0x04 43 0 7 0x04>; 44 }; 45 46 L2: cache-controller { 47 compatible = "arm,pl310-cache"; 48 reg = <0xed000000 0x1000>; 49 cache-unified; 50 cache-level = <2>; 51 }; 52 53 memory { 54 name = "memory"; 55 device_type = "memory"; 56 reg = <0 0x40000000>; 57 }; 58 59 chosen { 60 bootargs = "console=ttyAMA0,115200"; 61 }; 62 63 cpufreq { 64 compatible = "st,cpufreq-spear"; 65 cpufreq_tbl = < 166000 66 200000 67 250000 68 300000 69 400000 70 500000 71 600000 >; 72 status = "disabled"; 73 }; 74 75 ahb { 76 #address-cells = <1>; 77 #size-cells = <1>; 78 compatible = "simple-bus"; 79 ranges = <0x50000000 0x50000000 0x10000000 80 0x80000000 0x80000000 0x20000000 81 0xb0000000 0xb0000000 0x22000000 82 0xd8000000 0xd8000000 0x01000000 83 0xe0000000 0xe0000000 0x10000000>; 84 85 sdhci@b3000000 { 86 compatible = "st,sdhci-spear"; 87 reg = <0xb3000000 0x100>; 88 interrupts = <0 28 0x4>; 89 status = "disabled"; 90 }; 91 92 cf@b2800000 { 93 compatible = "arasan,cf-spear1340"; 94 reg = <0xb2800000 0x1000>; 95 interrupts = <0 29 0x4>; 96 status = "disabled"; 97 dmas = <&dwdma0 0 0 0>; 98 dma-names = "data"; 99 }; 100 101 dwdma0: dma@ea800000 { 102 compatible = "snps,dma-spear1340"; 103 reg = <0xea800000 0x1000>; 104 interrupts = <0 19 0x4>; 105 status = "disabled"; 106 107 dma-channels = <8>; 108 #dma-cells = <3>; 109 dma-requests = <32>; 110 chan_allocation_order = <1>; 111 chan_priority = <1>; 112 block_size = <0xfff>; 113 dma-masters = <2>; 114 data-width = <8 8>; 115 multi-block = <1 1 1 1 1 1 1 1>; 116 }; 117 118 dma@eb000000 { 119 compatible = "snps,dma-spear1340"; 120 reg = <0xeb000000 0x1000>; 121 interrupts = <0 59 0x4>; 122 status = "disabled"; 123 124 dma-requests = <32>; 125 dma-channels = <8>; 126 dma-masters = <2>; 127 #dma-cells = <3>; 128 chan_allocation_order = <1>; 129 chan_priority = <1>; 130 block_size = <0xfff>; 131 data-width = <8 8>; 132 multi-block = <1 1 1 1 1 1 1 1>; 133 }; 134 135 fsmc: flash@b0000000 { 136 compatible = "st,spear600-fsmc-nand"; 137 #address-cells = <1>; 138 #size-cells = <1>; 139 reg = <0xb0000000 0x1000 /* FSMC Register*/ 140 0xb0800000 0x0010 /* NAND Base DATA */ 141 0xb0820000 0x0010 /* NAND Base ADDR */ 142 0xb0810000 0x0010>; /* NAND Base CMD */ 143 reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; 144 interrupts = <0 20 0x4 145 0 21 0x4 146 0 22 0x4 147 0 23 0x4>; 148 st,mode = <2>; 149 status = "disabled"; 150 }; 151 152 gmac0: eth@e2000000 { 153 compatible = "st,spear600-gmac"; 154 reg = <0xe2000000 0x8000>; 155 interrupts = <0 33 0x4 156 0 34 0x4>; 157 interrupt-names = "macirq", "eth_wake_irq"; 158 status = "disabled"; 159 }; 160 161 pcm { 162 compatible = "st,pcm-audio"; 163 #address-cells = <0>; 164 #size-cells = <0>; 165 status = "disabled"; 166 }; 167 168 smi: flash@ea000000 { 169 compatible = "st,spear600-smi"; 170 #address-cells = <1>; 171 #size-cells = <1>; 172 reg = <0xea000000 0x1000>; 173 interrupts = <0 30 0x4>; 174 status = "disabled"; 175 }; 176 177 ehci@e4800000 { 178 compatible = "st,spear600-ehci", "usb-ehci"; 179 reg = <0xe4800000 0x1000>; 180 interrupts = <0 64 0x4>; 181 usbh0_id = <0>; 182 status = "disabled"; 183 }; 184 185 ehci@e5800000 { 186 compatible = "st,spear600-ehci", "usb-ehci"; 187 reg = <0xe5800000 0x1000>; 188 interrupts = <0 66 0x4>; 189 usbh1_id = <1>; 190 status = "disabled"; 191 }; 192 193 ohci@e4000000 { 194 compatible = "st,spear600-ohci", "usb-ohci"; 195 reg = <0xe4000000 0x1000>; 196 interrupts = <0 65 0x4>; 197 usbh0_id = <0>; 198 status = "disabled"; 199 }; 200 201 ohci@e5000000 { 202 compatible = "st,spear600-ohci", "usb-ohci"; 203 reg = <0xe5000000 0x1000>; 204 interrupts = <0 67 0x4>; 205 usbh1_id = <1>; 206 status = "disabled"; 207 }; 208 209 apb { 210 #address-cells = <1>; 211 #size-cells = <1>; 212 compatible = "simple-bus"; 213 ranges = <0x50000000 0x50000000 0x10000000 214 0xb0000000 0xb0000000 0x10000000 215 0xd0000000 0xd0000000 0x02000000 216 0xd8000000 0xd8000000 0x01000000 217 0xe0000000 0xe0000000 0x10000000>; 218 219 misc: syscon@e0700000 { 220 compatible = "st,spear1340-misc", "syscon"; 221 reg = <0xe0700000 0x1000>; 222 }; 223 224 gpio0: gpio@e0600000 { 225 compatible = "arm,pl061", "arm,primecell"; 226 reg = <0xe0600000 0x1000>; 227 interrupts = <0 24 0x4>; 228 gpio-controller; 229 #gpio-cells = <2>; 230 interrupt-controller; 231 #interrupt-cells = <2>; 232 status = "disabled"; 233 }; 234 235 gpio1: gpio@e0680000 { 236 compatible = "arm,pl061", "arm,primecell"; 237 reg = <0xe0680000 0x1000>; 238 interrupts = <0 25 0x4>; 239 gpio-controller; 240 #gpio-cells = <2>; 241 interrupt-controller; 242 #interrupt-cells = <2>; 243 status = "disabled"; 244 }; 245 246 kbd@e0300000 { 247 compatible = "st,spear300-kbd"; 248 reg = <0xe0300000 0x1000>; 249 interrupts = <0 52 0x4>; 250 status = "disabled"; 251 }; 252 253 i2c0: i2c@e0280000 { 254 #address-cells = <1>; 255 #size-cells = <0>; 256 compatible = "snps,designware-i2c"; 257 reg = <0xe0280000 0x1000>; 258 interrupts = <0 41 0x4>; 259 status = "disabled"; 260 }; 261 262 i2s@e0180000 { 263 compatible = "st,designware-i2s"; 264 reg = <0xe0180000 0x1000>; 265 interrupt-names = "play_irq", "record_irq"; 266 interrupts = <0 10 0x4 267 0 11 0x4 >; 268 status = "disabled"; 269 }; 270 271 i2s@e0200000 { 272 compatible = "st,designware-i2s"; 273 reg = <0xe0200000 0x1000>; 274 interrupt-names = "play_irq", "record_irq"; 275 interrupts = <0 26 0x4 276 0 53 0x4>; 277 status = "disabled"; 278 }; 279 280 spi0: spi@e0100000 { 281 compatible = "arm,pl022", "arm,primecell"; 282 reg = <0xe0100000 0x1000>; 283 #address-cells = <1>; 284 #size-cells = <0>; 285 interrupts = <0 31 0x4>; 286 status = "disabled"; 287 dmas = <&dwdma0 5 0 0>, 288 <&dwdma0 4 0 0>; 289 dma-names = "rx", "tx"; 290 }; 291 292 rtc@e0580000 { 293 compatible = "st,spear600-rtc"; 294 reg = <0xe0580000 0x1000>; 295 interrupts = <0 36 0x4>; 296 status = "disabled"; 297 }; 298 299 serial@e0000000 { 300 compatible = "arm,pl011", "arm,primecell"; 301 reg = <0xe0000000 0x1000>; 302 interrupts = <0 35 0x4>; 303 status = "disabled"; 304 }; 305 306 adc@e0080000 { 307 compatible = "st,spear600-adc"; 308 reg = <0xe0080000 0x1000>; 309 interrupts = <0 12 0x4>; 310 status = "disabled"; 311 }; 312 313 timer@e0380000 { 314 compatible = "st,spear-timer"; 315 reg = <0xe0380000 0x400>; 316 interrupts = <0 37 0x4>; 317 }; 318 319 timer@ec800600 { 320 compatible = "arm,cortex-a9-twd-timer"; 321 reg = <0xec800600 0x20>; 322 interrupts = <1 13 0x4>; 323 status = "disabled"; 324 }; 325 326 wdt@ec800620 { 327 compatible = "arm,cortex-a9-twd-wdt"; 328 reg = <0xec800620 0x20>; 329 status = "disabled"; 330 }; 331 332 thermal@e07008c4 { 333 compatible = "st,thermal-spear1340"; 334 reg = <0xe07008c4 0x4>; 335 thermal_flags = <0x7000>; 336 }; 337 }; 338 }; 339}; 340