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[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / vexpress-v2p-ca9.dts
CommitLineData
b2441318 1// SPDX-License-Identifier: GPL-2.0
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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/;
bd7aff03 12#include "vexpress-v2m.dtsi"
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13
14/ {
15 model = "V2P-CA9";
16 arm,hbi = <0x191>;
842839a3 17 arm,vexpress,site = <0xf>;
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18 compatible = "arm,vexpress,v2p-ca9", "arm,vexpress";
19 interrupt-parent = <&gic>;
20 #address-cells = <1>;
21 #size-cells = <1>;
22
23 chosen { };
24
25 aliases {
26 serial0 = &v2m_serial0;
27 serial1 = &v2m_serial1;
28 serial2 = &v2m_serial2;
29 serial3 = &v2m_serial3;
30 i2c0 = &v2m_i2c_dvi;
31 i2c1 = &v2m_i2c_pcie;
32 };
33
34 cpus {
35 #address-cells = <1>;
36 #size-cells = <0>;
37
613880a1 38 A9_0: cpu@0 {
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39 device_type = "cpu";
40 compatible = "arm,cortex-a9";
41 reg = <0>;
42 next-level-cache = <&L2>;
43 };
44
613880a1 45 A9_1: cpu@1 {
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46 device_type = "cpu";
47 compatible = "arm,cortex-a9";
48 reg = <1>;
49 next-level-cache = <&L2>;
50 };
51
613880a1 52 A9_2: cpu@2 {
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53 device_type = "cpu";
54 compatible = "arm,cortex-a9";
55 reg = <2>;
56 next-level-cache = <&L2>;
57 };
58
613880a1 59 A9_3: cpu@3 {
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60 device_type = "cpu";
61 compatible = "arm,cortex-a9";
62 reg = <3>;
63 next-level-cache = <&L2>;
64 };
65 };
66
67 memory@60000000 {
68 device_type = "memory";
69 reg = <0x60000000 0x40000000>;
70 };
71
72 clcd@10020000 {
73 compatible = "arm,pl111", "arm,primecell";
74 reg = <0x10020000 0x1000>;
478a4f81 75 interrupt-names = "combined";
cca070a9 76 interrupts = <0 44 4>;
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77 clocks = <&oscclk1>, <&oscclk2>;
78 clock-names = "clcdclk", "apb_pclk";
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79 max-memory-bandwidth = <130000000>; /* 16bpp @ 63.5MHz */
80
81 port {
82 clcd_pads: endpoint {
83 remote-endpoint = <&clcd_panel>;
84 arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
85 };
86 };
87
88 panel {
89 compatible = "panel-dpi";
90
91 port {
92 clcd_panel: endpoint {
93 remote-endpoint = <&clcd_pads>;
94 };
95 };
96
97 panel-timing {
98 clock-frequency = <63500127>;
99 hactive = <1024>;
100 hback-porch = <152>;
101 hfront-porch = <48>;
102 hsync-len = <104>;
103 vactive = <768>;
104 vback-porch = <23>;
105 vfront-porch = <3>;
106 vsync-len = <4>;
107 };
108 };
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109 };
110
111 memory-controller@100e0000 {
112 compatible = "arm,pl341", "arm,primecell";
113 reg = <0x100e0000 0x1000>;
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114 clocks = <&oscclk2>;
115 clock-names = "apb_pclk";
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116 };
117
118 memory-controller@100e1000 {
119 compatible = "arm,pl354", "arm,primecell";
120 reg = <0x100e1000 0x1000>;
121 interrupts = <0 45 4>,
122 <0 46 4>;
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123 clocks = <&oscclk2>;
124 clock-names = "apb_pclk";
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125 };
126
127 timer@100e4000 {
128 compatible = "arm,sp804", "arm,primecell";
129 reg = <0x100e4000 0x1000>;
130 interrupts = <0 48 4>,
131 <0 49 4>;
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132 clocks = <&oscclk2>, <&oscclk2>;
133 clock-names = "timclk", "apb_pclk";
34c2e5fe 134 status = "disabled";
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135 };
136
137 watchdog@100e5000 {
138 compatible = "arm,sp805", "arm,primecell";
139 reg = <0x100e5000 0x1000>;
140 interrupts = <0 51 4>;
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141 clocks = <&oscclk2>, <&oscclk2>;
142 clock-names = "wdogclk", "apb_pclk";
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143 };
144
145 scu@1e000000 {
146 compatible = "arm,cortex-a9-scu";
147 reg = <0x1e000000 0x58>;
148 };
149
150 timer@1e000600 {
151 compatible = "arm,cortex-a9-twd-timer";
152 reg = <0x1e000600 0x20>;
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153 interrupts = <1 13 0xf04>;
154 };
155
156 watchdog@1e000620 {
157 compatible = "arm,cortex-a9-twd-wdt";
158 reg = <0x1e000620 0x20>;
159 interrupts = <1 14 0xf04>;
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160 };
161
162 gic: interrupt-controller@1e001000 {
163 compatible = "arm,cortex-a9-gic";
164 #interrupt-cells = <3>;
165 #address-cells = <0>;
166 interrupt-controller;
167 reg = <0x1e001000 0x1000>,
168 <0x1e000100 0x100>;
169 };
170
171 L2: cache-controller@1e00a000 {
172 compatible = "arm,pl310-cache";
173 reg = <0x1e00a000 0x1000>;
174 interrupts = <0 43 4>;
2004f98a 175 cache-unified;
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176 cache-level = <2>;
177 arm,data-latency = <1 1 1>;
178 arm,tag-latency = <1 1 1>;
179 };
180
181 pmu {
182 compatible = "arm,cortex-a9-pmu";
183 interrupts = <0 60 4>,
184 <0 61 4>,
185 <0 62 4>,
186 <0 63 4>;
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187 interrupt-affinity = <&A9_0>, <&A9_1>, <&A9_2>, <&A9_3>;
188
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189 };
190
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191 dcc {
192 compatible = "arm,vexpress,config-bus";
193 arm,vexpress,config-bridge = <&v2m_sysreg>;
194
2cff6dba 195 oscclk0: extsaxiclk {
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196 /* ACLK clock to the AXI master port on the test chip */
197 compatible = "arm,vexpress-osc";
198 arm,vexpress-sysreg,func = <1 0>;
199 freq-range = <30000000 50000000>;
200 #clock-cells = <0>;
201 clock-output-names = "extsaxiclk";
202 };
203
2cff6dba 204 oscclk1: clcdclk {
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205 /* Reference clock for the CLCD */
206 compatible = "arm,vexpress-osc";
207 arm,vexpress-sysreg,func = <1 1>;
208 freq-range = <10000000 80000000>;
209 #clock-cells = <0>;
210 clock-output-names = "clcdclk";
211 };
212
2cff6dba 213 smbclk: oscclk2: tcrefclk {
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214 /* Reference clock for the test chip internal PLLs */
215 compatible = "arm,vexpress-osc";
216 arm,vexpress-sysreg,func = <1 2>;
217 freq-range = <33000000 100000000>;
218 #clock-cells = <0>;
219 clock-output-names = "tcrefclk";
220 };
221
2cff6dba 222 volt-vd10 {
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223 /* Test Chip internal logic voltage */
224 compatible = "arm,vexpress-volt";
225 arm,vexpress-sysreg,func = <2 0>;
226 regulator-name = "VD10";
227 regulator-always-on;
228 label = "VD10";
229 };
230
2cff6dba 231 volt-vd10-s2 {
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232 /* PL310, L2 cache, RAM cell supply (not PL310 logic) */
233 compatible = "arm,vexpress-volt";
234 arm,vexpress-sysreg,func = <2 1>;
235 regulator-name = "VD10_S2";
236 regulator-always-on;
237 label = "VD10_S2";
238 };
239
2cff6dba 240 volt-vd10-s3 {
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241 /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */
242 compatible = "arm,vexpress-volt";
243 arm,vexpress-sysreg,func = <2 2>;
244 regulator-name = "VD10_S3";
245 regulator-always-on;
246 label = "VD10_S3";
247 };
248
2cff6dba 249 volt-vcc1v8 {
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250 /* DDR2 SDRAM and Test Chip DDR2 I/O supply */
251 compatible = "arm,vexpress-volt";
252 arm,vexpress-sysreg,func = <2 3>;
253 regulator-name = "VCC1V8";
254 regulator-always-on;
255 label = "VCC1V8";
256 };
257
2cff6dba 258 volt-ddr2vtt {
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259 /* DDR2 SDRAM VTT termination voltage */
260 compatible = "arm,vexpress-volt";
261 arm,vexpress-sysreg,func = <2 4>;
262 regulator-name = "DDR2VTT";
263 regulator-always-on;
264 label = "DDR2VTT";
265 };
266
2cff6dba 267 volt-vcc3v3 {
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268 /* Local board supply for miscellaneous logic external to the Test Chip */
269 arm,vexpress-sysreg,func = <2 5>;
270 compatible = "arm,vexpress-volt";
271 regulator-name = "VCC3V3";
272 regulator-always-on;
273 label = "VCC3V3";
274 };
275
2cff6dba 276 amp-vd10-s2 {
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277 /* PL310, L2 cache, RAM cell supply (not PL310 logic) */
278 compatible = "arm,vexpress-amp";
279 arm,vexpress-sysreg,func = <3 0>;
280 label = "VD10_S2";
281 };
282
2cff6dba 283 amp-vd10-s3 {
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284 /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */
285 compatible = "arm,vexpress-amp";
286 arm,vexpress-sysreg,func = <3 1>;
287 label = "VD10_S3";
288 };
289
2cff6dba 290 power-vd10-s2 {
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291 /* PL310, L2 cache, RAM cell supply (not PL310 logic) */
292 compatible = "arm,vexpress-power";
293 arm,vexpress-sysreg,func = <12 0>;
294 label = "PVD10_S2";
295 };
296
2cff6dba 297 power-vd10-s3 {
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298 /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */
299 compatible = "arm,vexpress-power";
300 arm,vexpress-sysreg,func = <12 1>;
301 label = "PVD10_S3";
302 };
303 };
304
bd7aff03 305 smb: smb@4000000 {
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306 compatible = "simple-bus";
307
308 #address-cells = <2>;
309 #size-cells = <1>;
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310 ranges = <0 0 0x40000000 0x04000000>,
311 <1 0 0x44000000 0x04000000>,
312 <2 0 0x48000000 0x04000000>,
313 <3 0 0x4c000000 0x04000000>,
314 <7 0 0x10000000 0x00020000>;
315
433683a6 316 #interrupt-cells = <1>;
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317 interrupt-map-mask = <0 0 63>;
318 interrupt-map = <0 0 0 &gic 0 0 4>,
319 <0 0 1 &gic 0 1 4>,
320 <0 0 2 &gic 0 2 4>,
321 <0 0 3 &gic 0 3 4>,
322 <0 0 4 &gic 0 4 4>,
323 <0 0 5 &gic 0 5 4>,
324 <0 0 6 &gic 0 6 4>,
325 <0 0 7 &gic 0 7 4>,
326 <0 0 8 &gic 0 8 4>,
327 <0 0 9 &gic 0 9 4>,
328 <0 0 10 &gic 0 10 4>,
329 <0 0 11 &gic 0 11 4>,
330 <0 0 12 &gic 0 12 4>,
331 <0 0 13 &gic 0 13 4>,
332 <0 0 14 &gic 0 14 4>,
333 <0 0 15 &gic 0 15 4>,
334 <0 0 16 &gic 0 16 4>,
335 <0 0 17 &gic 0 17 4>,
336 <0 0 18 &gic 0 18 4>,
337 <0 0 19 &gic 0 19 4>,
338 <0 0 20 &gic 0 20 4>,
339 <0 0 21 &gic 0 21 4>,
340 <0 0 22 &gic 0 22 4>,
341 <0 0 23 &gic 0 23 4>,
342 <0 0 24 &gic 0 24 4>,
343 <0 0 25 &gic 0 25 4>,
344 <0 0 26 &gic 0 26 4>,
345 <0 0 27 &gic 0 27 4>,
346 <0 0 28 &gic 0 28 4>,
347 <0 0 29 &gic 0 29 4>,
348 <0 0 30 &gic 0 30 4>,
349 <0 0 31 &gic 0 31 4>,
350 <0 0 32 &gic 0 32 4>,
351 <0 0 33 &gic 0 33 4>,
352 <0 0 34 &gic 0 34 4>,
353 <0 0 35 &gic 0 35 4>,
354 <0 0 36 &gic 0 36 4>,
355 <0 0 37 &gic 0 37 4>,
356 <0 0 38 &gic 0 38 4>,
357 <0 0 39 &gic 0 39 4>,
358 <0 0 40 &gic 0 40 4>,
359 <0 0 41 &gic 0 41 4>,
360 <0 0 42 &gic 0 42 4>;
361 };
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362
363 site2: hsb@e0000000 {
364 compatible = "simple-bus";
365 #address-cells = <1>;
366 #size-cells = <1>;
367 ranges = <0 0xe0000000 0x20000000>;
368 #interrupt-cells = <1>;
369 interrupt-map-mask = <0 3>;
370 interrupt-map = <0 0 &gic 0 36 4>,
371 <0 1 &gic 0 37 4>,
372 <0 2 &gic 0 38 4>,
373 <0 3 &gic 0 39 4>;
374 };
cca070a9 375};