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b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
cca070a9 PM |
2 | /* |
3 | * ARM Ltd. Versatile Express | |
4 | * | |
5 | * CoreTile Express A9x4 | |
6 | * Cortex-A9 MPCore (V2P-CA9) | |
7 | * | |
8 | * HBI-0191B | |
9 | */ | |
10 | ||
11 | /dts-v1/; | |
12 | ||
13 | / { | |
14 | model = "V2P-CA9"; | |
15 | arm,hbi = <0x191>; | |
842839a3 | 16 | arm,vexpress,site = <0xf>; |
cca070a9 PM |
17 | compatible = "arm,vexpress,v2p-ca9", "arm,vexpress"; |
18 | interrupt-parent = <&gic>; | |
19 | #address-cells = <1>; | |
20 | #size-cells = <1>; | |
21 | ||
22 | chosen { }; | |
23 | ||
24 | aliases { | |
25 | serial0 = &v2m_serial0; | |
26 | serial1 = &v2m_serial1; | |
27 | serial2 = &v2m_serial2; | |
28 | serial3 = &v2m_serial3; | |
29 | i2c0 = &v2m_i2c_dvi; | |
30 | i2c1 = &v2m_i2c_pcie; | |
31 | }; | |
32 | ||
33 | cpus { | |
34 | #address-cells = <1>; | |
35 | #size-cells = <0>; | |
36 | ||
613880a1 | 37 | A9_0: cpu@0 { |
cca070a9 PM |
38 | device_type = "cpu"; |
39 | compatible = "arm,cortex-a9"; | |
40 | reg = <0>; | |
41 | next-level-cache = <&L2>; | |
42 | }; | |
43 | ||
613880a1 | 44 | A9_1: cpu@1 { |
cca070a9 PM |
45 | device_type = "cpu"; |
46 | compatible = "arm,cortex-a9"; | |
47 | reg = <1>; | |
48 | next-level-cache = <&L2>; | |
49 | }; | |
50 | ||
613880a1 | 51 | A9_2: cpu@2 { |
cca070a9 PM |
52 | device_type = "cpu"; |
53 | compatible = "arm,cortex-a9"; | |
54 | reg = <2>; | |
55 | next-level-cache = <&L2>; | |
56 | }; | |
57 | ||
613880a1 | 58 | A9_3: cpu@3 { |
cca070a9 PM |
59 | device_type = "cpu"; |
60 | compatible = "arm,cortex-a9"; | |
61 | reg = <3>; | |
62 | next-level-cache = <&L2>; | |
63 | }; | |
64 | }; | |
65 | ||
66 | memory@60000000 { | |
67 | device_type = "memory"; | |
68 | reg = <0x60000000 0x40000000>; | |
69 | }; | |
70 | ||
71 | clcd@10020000 { | |
72 | compatible = "arm,pl111", "arm,primecell"; | |
73 | reg = <0x10020000 0x1000>; | |
478a4f81 | 74 | interrupt-names = "combined"; |
cca070a9 | 75 | interrupts = <0 44 4>; |
842839a3 PM |
76 | clocks = <&oscclk1>, <&oscclk2>; |
77 | clock-names = "clcdclk", "apb_pclk"; | |
478a4f81 PM |
78 | max-memory-bandwidth = <130000000>; /* 16bpp @ 63.5MHz */ |
79 | ||
80 | port { | |
81 | clcd_pads: endpoint { | |
82 | remote-endpoint = <&clcd_panel>; | |
83 | arm,pl11x,tft-r0g0b0-pads = <0 8 16>; | |
84 | }; | |
85 | }; | |
86 | ||
87 | panel { | |
88 | compatible = "panel-dpi"; | |
89 | ||
90 | port { | |
91 | clcd_panel: endpoint { | |
92 | remote-endpoint = <&clcd_pads>; | |
93 | }; | |
94 | }; | |
95 | ||
96 | panel-timing { | |
97 | clock-frequency = <63500127>; | |
98 | hactive = <1024>; | |
99 | hback-porch = <152>; | |
100 | hfront-porch = <48>; | |
101 | hsync-len = <104>; | |
102 | vactive = <768>; | |
103 | vback-porch = <23>; | |
104 | vfront-porch = <3>; | |
105 | vsync-len = <4>; | |
106 | }; | |
107 | }; | |
cca070a9 PM |
108 | }; |
109 | ||
110 | memory-controller@100e0000 { | |
111 | compatible = "arm,pl341", "arm,primecell"; | |
112 | reg = <0x100e0000 0x1000>; | |
842839a3 PM |
113 | clocks = <&oscclk2>; |
114 | clock-names = "apb_pclk"; | |
cca070a9 PM |
115 | }; |
116 | ||
117 | memory-controller@100e1000 { | |
118 | compatible = "arm,pl354", "arm,primecell"; | |
119 | reg = <0x100e1000 0x1000>; | |
120 | interrupts = <0 45 4>, | |
121 | <0 46 4>; | |
842839a3 PM |
122 | clocks = <&oscclk2>; |
123 | clock-names = "apb_pclk"; | |
cca070a9 PM |
124 | }; |
125 | ||
126 | timer@100e4000 { | |
127 | compatible = "arm,sp804", "arm,primecell"; | |
128 | reg = <0x100e4000 0x1000>; | |
129 | interrupts = <0 48 4>, | |
130 | <0 49 4>; | |
842839a3 PM |
131 | clocks = <&oscclk2>, <&oscclk2>; |
132 | clock-names = "timclk", "apb_pclk"; | |
34c2e5fe | 133 | status = "disabled"; |
cca070a9 PM |
134 | }; |
135 | ||
136 | watchdog@100e5000 { | |
137 | compatible = "arm,sp805", "arm,primecell"; | |
138 | reg = <0x100e5000 0x1000>; | |
139 | interrupts = <0 51 4>; | |
842839a3 PM |
140 | clocks = <&oscclk2>, <&oscclk2>; |
141 | clock-names = "wdogclk", "apb_pclk"; | |
cca070a9 PM |
142 | }; |
143 | ||
144 | scu@1e000000 { | |
145 | compatible = "arm,cortex-a9-scu"; | |
146 | reg = <0x1e000000 0x58>; | |
147 | }; | |
148 | ||
149 | timer@1e000600 { | |
150 | compatible = "arm,cortex-a9-twd-timer"; | |
151 | reg = <0x1e000600 0x20>; | |
e29b65db PM |
152 | interrupts = <1 13 0xf04>; |
153 | }; | |
154 | ||
155 | watchdog@1e000620 { | |
156 | compatible = "arm,cortex-a9-twd-wdt"; | |
157 | reg = <0x1e000620 0x20>; | |
158 | interrupts = <1 14 0xf04>; | |
cca070a9 PM |
159 | }; |
160 | ||
161 | gic: interrupt-controller@1e001000 { | |
162 | compatible = "arm,cortex-a9-gic"; | |
163 | #interrupt-cells = <3>; | |
164 | #address-cells = <0>; | |
165 | interrupt-controller; | |
166 | reg = <0x1e001000 0x1000>, | |
167 | <0x1e000100 0x100>; | |
168 | }; | |
169 | ||
170 | L2: cache-controller@1e00a000 { | |
171 | compatible = "arm,pl310-cache"; | |
172 | reg = <0x1e00a000 0x1000>; | |
173 | interrupts = <0 43 4>; | |
2004f98a | 174 | cache-unified; |
cca070a9 PM |
175 | cache-level = <2>; |
176 | arm,data-latency = <1 1 1>; | |
177 | arm,tag-latency = <1 1 1>; | |
178 | }; | |
179 | ||
180 | pmu { | |
181 | compatible = "arm,cortex-a9-pmu"; | |
182 | interrupts = <0 60 4>, | |
183 | <0 61 4>, | |
184 | <0 62 4>, | |
185 | <0 63 4>; | |
613880a1 RS |
186 | interrupt-affinity = <&A9_0>, <&A9_1>, <&A9_2>, <&A9_3>; |
187 | ||
cca070a9 PM |
188 | }; |
189 | ||
842839a3 PM |
190 | dcc { |
191 | compatible = "arm,vexpress,config-bus"; | |
192 | arm,vexpress,config-bridge = <&v2m_sysreg>; | |
193 | ||
2cff6dba | 194 | oscclk0: extsaxiclk { |
842839a3 PM |
195 | /* ACLK clock to the AXI master port on the test chip */ |
196 | compatible = "arm,vexpress-osc"; | |
197 | arm,vexpress-sysreg,func = <1 0>; | |
198 | freq-range = <30000000 50000000>; | |
199 | #clock-cells = <0>; | |
200 | clock-output-names = "extsaxiclk"; | |
201 | }; | |
202 | ||
2cff6dba | 203 | oscclk1: clcdclk { |
842839a3 PM |
204 | /* Reference clock for the CLCD */ |
205 | compatible = "arm,vexpress-osc"; | |
206 | arm,vexpress-sysreg,func = <1 1>; | |
207 | freq-range = <10000000 80000000>; | |
208 | #clock-cells = <0>; | |
209 | clock-output-names = "clcdclk"; | |
210 | }; | |
211 | ||
2cff6dba | 212 | smbclk: oscclk2: tcrefclk { |
842839a3 PM |
213 | /* Reference clock for the test chip internal PLLs */ |
214 | compatible = "arm,vexpress-osc"; | |
215 | arm,vexpress-sysreg,func = <1 2>; | |
216 | freq-range = <33000000 100000000>; | |
217 | #clock-cells = <0>; | |
218 | clock-output-names = "tcrefclk"; | |
219 | }; | |
220 | ||
2cff6dba | 221 | volt-vd10 { |
842839a3 PM |
222 | /* Test Chip internal logic voltage */ |
223 | compatible = "arm,vexpress-volt"; | |
224 | arm,vexpress-sysreg,func = <2 0>; | |
225 | regulator-name = "VD10"; | |
226 | regulator-always-on; | |
227 | label = "VD10"; | |
228 | }; | |
229 | ||
2cff6dba | 230 | volt-vd10-s2 { |
842839a3 PM |
231 | /* PL310, L2 cache, RAM cell supply (not PL310 logic) */ |
232 | compatible = "arm,vexpress-volt"; | |
233 | arm,vexpress-sysreg,func = <2 1>; | |
234 | regulator-name = "VD10_S2"; | |
235 | regulator-always-on; | |
236 | label = "VD10_S2"; | |
237 | }; | |
238 | ||
2cff6dba | 239 | volt-vd10-s3 { |
842839a3 PM |
240 | /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */ |
241 | compatible = "arm,vexpress-volt"; | |
242 | arm,vexpress-sysreg,func = <2 2>; | |
243 | regulator-name = "VD10_S3"; | |
244 | regulator-always-on; | |
245 | label = "VD10_S3"; | |
246 | }; | |
247 | ||
2cff6dba | 248 | volt-vcc1v8 { |
842839a3 PM |
249 | /* DDR2 SDRAM and Test Chip DDR2 I/O supply */ |
250 | compatible = "arm,vexpress-volt"; | |
251 | arm,vexpress-sysreg,func = <2 3>; | |
252 | regulator-name = "VCC1V8"; | |
253 | regulator-always-on; | |
254 | label = "VCC1V8"; | |
255 | }; | |
256 | ||
2cff6dba | 257 | volt-ddr2vtt { |
842839a3 PM |
258 | /* DDR2 SDRAM VTT termination voltage */ |
259 | compatible = "arm,vexpress-volt"; | |
260 | arm,vexpress-sysreg,func = <2 4>; | |
261 | regulator-name = "DDR2VTT"; | |
262 | regulator-always-on; | |
263 | label = "DDR2VTT"; | |
264 | }; | |
265 | ||
2cff6dba | 266 | volt-vcc3v3 { |
842839a3 PM |
267 | /* Local board supply for miscellaneous logic external to the Test Chip */ |
268 | arm,vexpress-sysreg,func = <2 5>; | |
269 | compatible = "arm,vexpress-volt"; | |
270 | regulator-name = "VCC3V3"; | |
271 | regulator-always-on; | |
272 | label = "VCC3V3"; | |
273 | }; | |
274 | ||
2cff6dba | 275 | amp-vd10-s2 { |
842839a3 PM |
276 | /* PL310, L2 cache, RAM cell supply (not PL310 logic) */ |
277 | compatible = "arm,vexpress-amp"; | |
278 | arm,vexpress-sysreg,func = <3 0>; | |
279 | label = "VD10_S2"; | |
280 | }; | |
281 | ||
2cff6dba | 282 | amp-vd10-s3 { |
842839a3 PM |
283 | /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */ |
284 | compatible = "arm,vexpress-amp"; | |
285 | arm,vexpress-sysreg,func = <3 1>; | |
286 | label = "VD10_S3"; | |
287 | }; | |
288 | ||
2cff6dba | 289 | power-vd10-s2 { |
842839a3 PM |
290 | /* PL310, L2 cache, RAM cell supply (not PL310 logic) */ |
291 | compatible = "arm,vexpress-power"; | |
292 | arm,vexpress-sysreg,func = <12 0>; | |
293 | label = "PVD10_S2"; | |
294 | }; | |
295 | ||
2cff6dba | 296 | power-vd10-s3 { |
842839a3 PM |
297 | /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */ |
298 | compatible = "arm,vexpress-power"; | |
299 | arm,vexpress-sysreg,func = <12 1>; | |
300 | label = "PVD10_S3"; | |
301 | }; | |
302 | }; | |
303 | ||
e6a7efad | 304 | smb@4000000 { |
433683a6 PM |
305 | compatible = "simple-bus"; |
306 | ||
307 | #address-cells = <2>; | |
308 | #size-cells = <1>; | |
cca070a9 PM |
309 | ranges = <0 0 0x40000000 0x04000000>, |
310 | <1 0 0x44000000 0x04000000>, | |
311 | <2 0 0x48000000 0x04000000>, | |
312 | <3 0 0x4c000000 0x04000000>, | |
313 | <7 0 0x10000000 0x00020000>; | |
314 | ||
433683a6 | 315 | #interrupt-cells = <1>; |
cca070a9 PM |
316 | interrupt-map-mask = <0 0 63>; |
317 | interrupt-map = <0 0 0 &gic 0 0 4>, | |
318 | <0 0 1 &gic 0 1 4>, | |
319 | <0 0 2 &gic 0 2 4>, | |
320 | <0 0 3 &gic 0 3 4>, | |
321 | <0 0 4 &gic 0 4 4>, | |
322 | <0 0 5 &gic 0 5 4>, | |
323 | <0 0 6 &gic 0 6 4>, | |
324 | <0 0 7 &gic 0 7 4>, | |
325 | <0 0 8 &gic 0 8 4>, | |
326 | <0 0 9 &gic 0 9 4>, | |
327 | <0 0 10 &gic 0 10 4>, | |
328 | <0 0 11 &gic 0 11 4>, | |
329 | <0 0 12 &gic 0 12 4>, | |
330 | <0 0 13 &gic 0 13 4>, | |
331 | <0 0 14 &gic 0 14 4>, | |
332 | <0 0 15 &gic 0 15 4>, | |
333 | <0 0 16 &gic 0 16 4>, | |
334 | <0 0 17 &gic 0 17 4>, | |
335 | <0 0 18 &gic 0 18 4>, | |
336 | <0 0 19 &gic 0 19 4>, | |
337 | <0 0 20 &gic 0 20 4>, | |
338 | <0 0 21 &gic 0 21 4>, | |
339 | <0 0 22 &gic 0 22 4>, | |
340 | <0 0 23 &gic 0 23 4>, | |
341 | <0 0 24 &gic 0 24 4>, | |
342 | <0 0 25 &gic 0 25 4>, | |
343 | <0 0 26 &gic 0 26 4>, | |
344 | <0 0 27 &gic 0 27 4>, | |
345 | <0 0 28 &gic 0 28 4>, | |
346 | <0 0 29 &gic 0 29 4>, | |
347 | <0 0 30 &gic 0 30 4>, | |
348 | <0 0 31 &gic 0 31 4>, | |
349 | <0 0 32 &gic 0 32 4>, | |
350 | <0 0 33 &gic 0 33 4>, | |
351 | <0 0 34 &gic 0 34 4>, | |
352 | <0 0 35 &gic 0 35 4>, | |
353 | <0 0 36 &gic 0 36 4>, | |
354 | <0 0 37 &gic 0 37 4>, | |
355 | <0 0 38 &gic 0 38 4>, | |
356 | <0 0 39 &gic 0 39 4>, | |
357 | <0 0 40 &gic 0 40 4>, | |
358 | <0 0 41 &gic 0 41 4>, | |
359 | <0 0 42 &gic 0 42 4>; | |
433683a6 PM |
360 | |
361 | /include/ "vexpress-v2m.dtsi" | |
cca070a9 | 362 | }; |
2b4e38fd BS |
363 | |
364 | site2: hsb@e0000000 { | |
365 | compatible = "simple-bus"; | |
366 | #address-cells = <1>; | |
367 | #size-cells = <1>; | |
368 | ranges = <0 0xe0000000 0x20000000>; | |
369 | #interrupt-cells = <1>; | |
370 | interrupt-map-mask = <0 3>; | |
371 | interrupt-map = <0 0 &gic 0 36 4>, | |
372 | <0 1 &gic 0 37 4>, | |
373 | <0 2 &gic 0 38 4>, | |
374 | <0 3 &gic 0 39 4>; | |
375 | }; | |
cca070a9 | 376 | }; |