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8deed178 PM |
1 | /* |
2 | * ARM Ltd. Versatile Express | |
3 | * | |
4 | * Motherboard Express uATX | |
5 | * V2M-P1 | |
6 | * | |
7 | * HBI-0190D | |
8 | * | |
9 | * Original memory map ("Legacy memory map" in the board's | |
10 | * Technical Reference Manual) | |
11 | * | |
12 | * WARNING! The hardware described in this file is independent from the | |
13 | * RS1 variant (vexpress-v2m-rs1.dtsi), but there is a strong | |
14 | * correspondence between the two configurations. | |
15 | * | |
16 | * TAKE CARE WHEN MAINTAINING THIS FILE TO PROPAGATE ANY RELEVANT | |
17 | * CHANGES TO vexpress-v2m-rs1.dtsi! | |
18 | */ | |
19 | ||
8deed178 | 20 | motherboard { |
433683a6 PM |
21 | model = "V2M-P1"; |
22 | arm,hbi = <0x190>; | |
842839a3 | 23 | arm,vexpress,site = <0>; |
433683a6 | 24 | compatible = "arm,vexpress,v2m-p1", "simple-bus"; |
8deed178 PM |
25 | #address-cells = <2>; /* SMB chipselect number and offset */ |
26 | #size-cells = <1>; | |
27 | #interrupt-cells = <1>; | |
433683a6 | 28 | ranges; |
8deed178 PM |
29 | |
30 | flash@0,00000000 { | |
31 | compatible = "arm,vexpress-flash", "cfi-flash"; | |
32 | reg = <0 0x00000000 0x04000000>, | |
33 | <1 0x00000000 0x04000000>; | |
34 | bank-width = <4>; | |
35 | }; | |
36 | ||
37 | psram@2,00000000 { | |
38 | compatible = "arm,vexpress-psram", "mtd-ram"; | |
39 | reg = <2 0x00000000 0x02000000>; | |
40 | bank-width = <4>; | |
41 | }; | |
42 | ||
478a4f81 | 43 | v2m_video_ram: vram@3,00000000 { |
8deed178 PM |
44 | compatible = "arm,vexpress-vram"; |
45 | reg = <3 0x00000000 0x00800000>; | |
46 | }; | |
47 | ||
48 | ethernet@3,02000000 { | |
49 | compatible = "smsc,lan9118", "smsc,lan9115"; | |
50 | reg = <3 0x02000000 0x10000>; | |
51 | interrupts = <15>; | |
52 | phy-mode = "mii"; | |
53 | reg-io-width = <4>; | |
54 | smsc,irq-active-high; | |
55 | smsc,irq-push-pull; | |
b2a54ff0 PM |
56 | vdd33a-supply = <&v2m_fixed_3v3>; |
57 | vddvario-supply = <&v2m_fixed_3v3>; | |
8deed178 PM |
58 | }; |
59 | ||
60 | usb@3,03000000 { | |
61 | compatible = "nxp,usb-isp1761"; | |
62 | reg = <3 0x03000000 0x20000>; | |
63 | interrupts = <16>; | |
64 | port1-otg; | |
65 | }; | |
66 | ||
67 | iofpga@7,00000000 { | |
68 | compatible = "arm,amba-bus", "simple-bus"; | |
69 | #address-cells = <1>; | |
70 | #size-cells = <1>; | |
71 | ranges = <0 7 0 0x20000>; | |
72 | ||
842839a3 | 73 | v2m_sysreg: sysreg@00000 { |
8deed178 PM |
74 | compatible = "arm,vexpress-sysreg"; |
75 | reg = <0x00000 0x1000>; | |
974cc7b9 PM |
76 | |
77 | v2m_led_gpios: sys_led@08 { | |
78 | compatible = "arm,vexpress-sysreg,sys_led"; | |
79 | gpio-controller; | |
80 | #gpio-cells = <2>; | |
81 | }; | |
82 | ||
83 | v2m_mmc_gpios: sys_mci@48 { | |
84 | compatible = "arm,vexpress-sysreg,sys_mci"; | |
85 | gpio-controller; | |
86 | #gpio-cells = <2>; | |
87 | }; | |
88 | ||
89 | v2m_flash_gpios: sys_flash@4c { | |
90 | compatible = "arm,vexpress-sysreg,sys_flash"; | |
91 | gpio-controller; | |
92 | #gpio-cells = <2>; | |
93 | }; | |
8deed178 PM |
94 | }; |
95 | ||
842839a3 | 96 | v2m_sysctl: sysctl@01000 { |
8deed178 PM |
97 | compatible = "arm,sp810", "arm,primecell"; |
98 | reg = <0x01000 0x1000>; | |
842839a3 PM |
99 | clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&smbclk>; |
100 | clock-names = "refclk", "timclk", "apb_pclk"; | |
101 | #clock-cells = <1>; | |
102 | clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3"; | |
8deed178 PM |
103 | }; |
104 | ||
105 | /* PCI-E I2C bus */ | |
106 | v2m_i2c_pcie: i2c@02000 { | |
107 | compatible = "arm,versatile-i2c"; | |
108 | reg = <0x02000 0x1000>; | |
109 | ||
110 | #address-cells = <1>; | |
111 | #size-cells = <0>; | |
112 | ||
113 | pcie-switch@60 { | |
114 | compatible = "idt,89hpes32h8"; | |
115 | reg = <0x60>; | |
116 | }; | |
117 | }; | |
118 | ||
119 | aaci@04000 { | |
120 | compatible = "arm,pl041", "arm,primecell"; | |
121 | reg = <0x04000 0x1000>; | |
122 | interrupts = <11>; | |
842839a3 PM |
123 | clocks = <&smbclk>; |
124 | clock-names = "apb_pclk"; | |
8deed178 PM |
125 | }; |
126 | ||
127 | mmci@05000 { | |
128 | compatible = "arm,pl180", "arm,primecell"; | |
129 | reg = <0x05000 0x1000>; | |
130 | interrupts = <9 10>; | |
974cc7b9 PM |
131 | cd-gpios = <&v2m_mmc_gpios 0 0>; |
132 | wp-gpios = <&v2m_mmc_gpios 1 0>; | |
842839a3 PM |
133 | max-frequency = <12000000>; |
134 | vmmc-supply = <&v2m_fixed_3v3>; | |
135 | clocks = <&v2m_clk24mhz>, <&smbclk>; | |
136 | clock-names = "mclk", "apb_pclk"; | |
8deed178 PM |
137 | }; |
138 | ||
139 | kmi@06000 { | |
140 | compatible = "arm,pl050", "arm,primecell"; | |
141 | reg = <0x06000 0x1000>; | |
142 | interrupts = <12>; | |
842839a3 PM |
143 | clocks = <&v2m_clk24mhz>, <&smbclk>; |
144 | clock-names = "KMIREFCLK", "apb_pclk"; | |
8deed178 PM |
145 | }; |
146 | ||
147 | kmi@07000 { | |
148 | compatible = "arm,pl050", "arm,primecell"; | |
149 | reg = <0x07000 0x1000>; | |
150 | interrupts = <13>; | |
842839a3 PM |
151 | clocks = <&v2m_clk24mhz>, <&smbclk>; |
152 | clock-names = "KMIREFCLK", "apb_pclk"; | |
8deed178 PM |
153 | }; |
154 | ||
155 | v2m_serial0: uart@09000 { | |
156 | compatible = "arm,pl011", "arm,primecell"; | |
157 | reg = <0x09000 0x1000>; | |
158 | interrupts = <5>; | |
842839a3 PM |
159 | clocks = <&v2m_oscclk2>, <&smbclk>; |
160 | clock-names = "uartclk", "apb_pclk"; | |
8deed178 PM |
161 | }; |
162 | ||
163 | v2m_serial1: uart@0a000 { | |
164 | compatible = "arm,pl011", "arm,primecell"; | |
165 | reg = <0x0a000 0x1000>; | |
166 | interrupts = <6>; | |
842839a3 PM |
167 | clocks = <&v2m_oscclk2>, <&smbclk>; |
168 | clock-names = "uartclk", "apb_pclk"; | |
8deed178 PM |
169 | }; |
170 | ||
171 | v2m_serial2: uart@0b000 { | |
172 | compatible = "arm,pl011", "arm,primecell"; | |
173 | reg = <0x0b000 0x1000>; | |
174 | interrupts = <7>; | |
842839a3 PM |
175 | clocks = <&v2m_oscclk2>, <&smbclk>; |
176 | clock-names = "uartclk", "apb_pclk"; | |
8deed178 PM |
177 | }; |
178 | ||
179 | v2m_serial3: uart@0c000 { | |
180 | compatible = "arm,pl011", "arm,primecell"; | |
181 | reg = <0x0c000 0x1000>; | |
182 | interrupts = <8>; | |
842839a3 PM |
183 | clocks = <&v2m_oscclk2>, <&smbclk>; |
184 | clock-names = "uartclk", "apb_pclk"; | |
8deed178 PM |
185 | }; |
186 | ||
187 | wdt@0f000 { | |
188 | compatible = "arm,sp805", "arm,primecell"; | |
189 | reg = <0x0f000 0x1000>; | |
190 | interrupts = <0>; | |
842839a3 PM |
191 | clocks = <&v2m_refclk32khz>, <&smbclk>; |
192 | clock-names = "wdogclk", "apb_pclk"; | |
8deed178 PM |
193 | }; |
194 | ||
195 | v2m_timer01: timer@11000 { | |
196 | compatible = "arm,sp804", "arm,primecell"; | |
197 | reg = <0x11000 0x1000>; | |
198 | interrupts = <2>; | |
842839a3 PM |
199 | clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&smbclk>; |
200 | clock-names = "timclken1", "timclken2", "apb_pclk"; | |
8deed178 PM |
201 | }; |
202 | ||
203 | v2m_timer23: timer@12000 { | |
204 | compatible = "arm,sp804", "arm,primecell"; | |
205 | reg = <0x12000 0x1000>; | |
b7541a95 | 206 | interrupts = <3>; |
842839a3 PM |
207 | clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&smbclk>; |
208 | clock-names = "timclken1", "timclken2", "apb_pclk"; | |
8deed178 PM |
209 | }; |
210 | ||
211 | /* DVI I2C bus */ | |
212 | v2m_i2c_dvi: i2c@16000 { | |
213 | compatible = "arm,versatile-i2c"; | |
214 | reg = <0x16000 0x1000>; | |
215 | ||
216 | #address-cells = <1>; | |
217 | #size-cells = <0>; | |
218 | ||
219 | dvi-transmitter@39 { | |
220 | compatible = "sil,sii9022-tpi", "sil,sii9022"; | |
221 | reg = <0x39>; | |
222 | }; | |
223 | ||
224 | dvi-transmitter@60 { | |
225 | compatible = "sil,sii9022-cpi", "sil,sii9022"; | |
226 | reg = <0x60>; | |
227 | }; | |
228 | }; | |
229 | ||
230 | rtc@17000 { | |
231 | compatible = "arm,pl031", "arm,primecell"; | |
232 | reg = <0x17000 0x1000>; | |
233 | interrupts = <4>; | |
842839a3 PM |
234 | clocks = <&smbclk>; |
235 | clock-names = "apb_pclk"; | |
8deed178 PM |
236 | }; |
237 | ||
238 | compact-flash@1a000 { | |
239 | compatible = "arm,vexpress-cf", "ata-generic"; | |
240 | reg = <0x1a000 0x100 | |
241 | 0x1a100 0xf00>; | |
242 | reg-shift = <2>; | |
243 | }; | |
244 | ||
245 | clcd@1f000 { | |
246 | compatible = "arm,pl111", "arm,primecell"; | |
247 | reg = <0x1f000 0x1000>; | |
478a4f81 | 248 | interrupt-names = "combined"; |
8deed178 | 249 | interrupts = <14>; |
842839a3 PM |
250 | clocks = <&v2m_oscclk1>, <&smbclk>; |
251 | clock-names = "clcdclk", "apb_pclk"; | |
478a4f81 PM |
252 | memory-region = <&v2m_video_ram>; |
253 | max-memory-bandwidth = <50350000>; /* 16bpp @ 25.175MHz */ | |
254 | ||
255 | port { | |
256 | v2m_clcd_pads: endpoint { | |
257 | remote-endpoint = <&v2m_clcd_panel>; | |
258 | arm,pl11x,tft-r0g0b0-pads = <0 8 16>; | |
259 | }; | |
260 | }; | |
261 | ||
262 | panel { | |
263 | compatible = "panel-dpi"; | |
264 | ||
265 | port { | |
266 | v2m_clcd_panel: endpoint { | |
267 | remote-endpoint = <&v2m_clcd_pads>; | |
268 | }; | |
269 | }; | |
270 | ||
271 | panel-timing { | |
272 | clock-frequency = <25175000>; | |
273 | hactive = <640>; | |
274 | hback-porch = <40>; | |
275 | hfront-porch = <24>; | |
276 | hsync-len = <96>; | |
277 | vactive = <480>; | |
278 | vback-porch = <32>; | |
279 | vfront-porch = <11>; | |
280 | vsync-len = <2>; | |
281 | }; | |
282 | }; | |
8deed178 PM |
283 | }; |
284 | }; | |
b2a54ff0 PM |
285 | |
286 | v2m_fixed_3v3: fixedregulator@0 { | |
287 | compatible = "regulator-fixed"; | |
288 | regulator-name = "3V3"; | |
289 | regulator-min-microvolt = <3300000>; | |
290 | regulator-max-microvolt = <3300000>; | |
291 | regulator-always-on; | |
292 | }; | |
842839a3 PM |
293 | |
294 | v2m_clk24mhz: clk24mhz { | |
295 | compatible = "fixed-clock"; | |
296 | #clock-cells = <0>; | |
297 | clock-frequency = <24000000>; | |
298 | clock-output-names = "v2m:clk24mhz"; | |
299 | }; | |
300 | ||
301 | v2m_refclk1mhz: refclk1mhz { | |
302 | compatible = "fixed-clock"; | |
303 | #clock-cells = <0>; | |
304 | clock-frequency = <1000000>; | |
305 | clock-output-names = "v2m:refclk1mhz"; | |
306 | }; | |
307 | ||
308 | v2m_refclk32khz: refclk32khz { | |
309 | compatible = "fixed-clock"; | |
310 | #clock-cells = <0>; | |
311 | clock-frequency = <32768>; | |
312 | clock-output-names = "v2m:refclk32khz"; | |
313 | }; | |
314 | ||
974cc7b9 PM |
315 | leds { |
316 | compatible = "gpio-leds"; | |
317 | ||
318 | user@1 { | |
319 | label = "v2m:green:user1"; | |
320 | gpios = <&v2m_led_gpios 0 0>; | |
321 | linux,default-trigger = "heartbeat"; | |
322 | }; | |
323 | ||
324 | user@2 { | |
325 | label = "v2m:green:user2"; | |
326 | gpios = <&v2m_led_gpios 1 0>; | |
327 | linux,default-trigger = "mmc0"; | |
328 | }; | |
329 | ||
330 | user@3 { | |
331 | label = "v2m:green:user3"; | |
332 | gpios = <&v2m_led_gpios 2 0>; | |
333 | linux,default-trigger = "cpu0"; | |
334 | }; | |
335 | ||
336 | user@4 { | |
337 | label = "v2m:green:user4"; | |
338 | gpios = <&v2m_led_gpios 3 0>; | |
339 | linux,default-trigger = "cpu1"; | |
340 | }; | |
341 | ||
342 | user@5 { | |
343 | label = "v2m:green:user5"; | |
344 | gpios = <&v2m_led_gpios 4 0>; | |
345 | linux,default-trigger = "cpu2"; | |
346 | }; | |
347 | ||
348 | user@6 { | |
349 | label = "v2m:green:user6"; | |
350 | gpios = <&v2m_led_gpios 5 0>; | |
351 | linux,default-trigger = "cpu3"; | |
352 | }; | |
353 | ||
354 | user@7 { | |
355 | label = "v2m:green:user7"; | |
356 | gpios = <&v2m_led_gpios 6 0>; | |
357 | linux,default-trigger = "cpu4"; | |
358 | }; | |
359 | ||
360 | user@8 { | |
361 | label = "v2m:green:user8"; | |
362 | gpios = <&v2m_led_gpios 7 0>; | |
363 | linux,default-trigger = "cpu5"; | |
364 | }; | |
365 | }; | |
366 | ||
842839a3 PM |
367 | mcc { |
368 | compatible = "arm,vexpress,config-bus"; | |
369 | arm,vexpress,config-bridge = <&v2m_sysreg>; | |
370 | ||
371 | osc@0 { | |
372 | /* MCC static memory clock */ | |
373 | compatible = "arm,vexpress-osc"; | |
374 | arm,vexpress-sysreg,func = <1 0>; | |
375 | freq-range = <25000000 60000000>; | |
376 | #clock-cells = <0>; | |
377 | clock-output-names = "v2m:oscclk0"; | |
378 | }; | |
379 | ||
380 | v2m_oscclk1: osc@1 { | |
381 | /* CLCD clock */ | |
382 | compatible = "arm,vexpress-osc"; | |
383 | arm,vexpress-sysreg,func = <1 1>; | |
478a4f81 | 384 | freq-range = <23750000 65000000>; |
842839a3 PM |
385 | #clock-cells = <0>; |
386 | clock-output-names = "v2m:oscclk1"; | |
387 | }; | |
388 | ||
389 | v2m_oscclk2: osc@2 { | |
390 | /* IO FPGA peripheral clock */ | |
391 | compatible = "arm,vexpress-osc"; | |
392 | arm,vexpress-sysreg,func = <1 2>; | |
393 | freq-range = <24000000 24000000>; | |
394 | #clock-cells = <0>; | |
395 | clock-output-names = "v2m:oscclk2"; | |
396 | }; | |
397 | ||
398 | volt@0 { | |
399 | /* Logic level voltage */ | |
400 | compatible = "arm,vexpress-volt"; | |
401 | arm,vexpress-sysreg,func = <2 0>; | |
402 | regulator-name = "VIO"; | |
403 | regulator-always-on; | |
404 | label = "VIO"; | |
405 | }; | |
406 | ||
407 | temp@0 { | |
408 | /* MCC internal operating temperature */ | |
409 | compatible = "arm,vexpress-temp"; | |
410 | arm,vexpress-sysreg,func = <4 0>; | |
411 | label = "MCC"; | |
412 | }; | |
413 | ||
414 | reset@0 { | |
415 | compatible = "arm,vexpress-reset"; | |
416 | arm,vexpress-sysreg,func = <5 0>; | |
417 | }; | |
418 | ||
419 | muxfpga@0 { | |
420 | compatible = "arm,vexpress-muxfpga"; | |
421 | arm,vexpress-sysreg,func = <7 0>; | |
422 | }; | |
423 | ||
424 | shutdown@0 { | |
425 | compatible = "arm,vexpress-shutdown"; | |
426 | arm,vexpress-sysreg,func = <8 0>; | |
427 | }; | |
428 | ||
429 | reboot@0 { | |
430 | compatible = "arm,vexpress-reboot"; | |
431 | arm,vexpress-sysreg,func = <9 0>; | |
432 | }; | |
433 | ||
434 | dvimode@0 { | |
435 | compatible = "arm,vexpress-dvimode"; | |
436 | arm,vexpress-sysreg,func = <11 0>; | |
437 | }; | |
438 | }; | |
8deed178 | 439 | }; |