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
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
|
/*
* Broadcom BCM470X / BCM5301X ARM platform code.
* Generic DTS part for all BCM53010, BCM53011, BCM53012, BCM53014, BCM53015,
* BCM53016, BCM53017, BCM53018, BCM4707, BCM4708 and BCM4709 SoCs
*
* Copyright 2013-2014 Hauke Mehrtens <hauke@hauke-m.de>
*
* Licensed under the GNU/GPL. See COPYING for details.
*/
#include <dt-bindings/clock/bcm-nsp.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&gic>;
chipcommon-a-bus@18000000 {
compatible = "simple-bus";
ranges = <0x00000000 0x18000000 0x00001000>;
#address-cells = <1>;
#size-cells = <1>;
uart0: serial@300 {
compatible = "ns16550";
reg = <0x0300 0x100>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&iprocslow>;
status = "disabled";
};
uart1: serial@400 {
compatible = "ns16550";
reg = <0x0400 0x100>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&iprocslow>;
pinctrl-names = "default";
pinctrl-0 = <&pinmux_uart1>;
status = "disabled";
};
};
mpcore-bus@19000000 {
compatible = "simple-bus";
ranges = <0x00000000 0x19000000 0x00023000>;
#address-cells = <1>;
#size-cells = <1>;
a9pll: arm_clk@0 {
#clock-cells = <0>;
compatible = "brcm,nsp-armpll";
clocks = <&osc>;
reg = <0x00000 0x1000>;
};
scu@20000 {
compatible = "arm,cortex-a9-scu";
reg = <0x20000 0x100>;
};
timer@20200 {
compatible = "arm,cortex-a9-global-timer";
reg = <0x20200 0x100>;
interrupts = <GIC_PPI 11 IRQ_TYPE_EDGE_RISING>;
clocks = <&periph_clk>;
};
timer@20600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0x20600 0x20>;
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) |
IRQ_TYPE_EDGE_RISING)>;
clocks = <&periph_clk>;
};
watchdog@20620 {
compatible = "arm,cortex-a9-twd-wdt";
reg = <0x20620 0x20>;
interrupts = <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) |
IRQ_TYPE_EDGE_RISING)>;
clocks = <&periph_clk>;
};
gic: interrupt-controller@21000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
reg = <0x21000 0x1000>,
<0x20100 0x100>;
};
L2: cache-controller@22000 {
compatible = "arm,pl310-cache";
reg = <0x22000 0x1000>;
cache-unified;
arm,shared-override;
prefetch-data = <1>;
prefetch-instr = <1>;
cache-level = <2>;
};
};
pmu {
compatible = "arm,cortex-a9-pmu";
interrupts =
<GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
};
clocks {
#address-cells = <1>;
#size-cells = <1>;
ranges;
osc: oscillator {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <25000000>;
};
iprocmed: iprocmed {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>;
clock-div = <2>;
clock-mult = <1>;
};
iprocslow: iprocslow {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clocks = <&genpll BCM_NSP_GENPLL_IPROCFAST_CLK>;
clock-div = <4>;
clock-mult = <1>;
};
periph_clk: periph_clk {
#clock-cells = <0>;
compatible = "fixed-factor-clock";
clocks = <&a9pll>;
clock-div = <2>;
clock-mult = <1>;
};
};
axi@18000000 {
compatible = "brcm,bus-axi";
reg = <0x18000000 0x1000>;
ranges = <0x00000000 0x18000000 0x00100000>;
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <1>;
interrupt-map-mask = <0x000fffff 0xffff>;
interrupt-map =
/* ChipCommon */
<0x00000000 0 &gic GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
/* Switch Register Access Block */
<0x00007000 0 &gic GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
<0x00007000 1 &gic GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
<0x00007000 2 &gic GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
<0x00007000 3 &gic GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
<0x00007000 4 &gic GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
<0x00007000 5 &gic GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
<0x00007000 6 &gic GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
<0x00007000 7 &gic GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
<0x00007000 8 &gic GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
<0x00007000 9 &gic GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
<0x00007000 10 &gic GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
<0x00007000 11 &gic GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
<0x00007000 12 &gic GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
/* PCIe Controller 0 */
<0x00012000 0 &gic GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
<0x00012000 1 &gic GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>,
<0x00012000 2 &gic GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
<0x00012000 3 &gic GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
<0x00012000 4 &gic GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
<0x00012000 5 &gic GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
/* PCIe Controller 1 */
<0x00013000 0 &gic GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
<0x00013000 1 &gic GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
<0x00013000 2 &gic GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
<0x00013000 3 &gic GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
<0x00013000 4 &gic GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
<0x00013000 5 &gic GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
/* PCIe Controller 2 */
<0x00014000 0 &gic GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
<0x00014000 1 &gic GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
<0x00014000 2 &gic GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
<0x00014000 3 &gic GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
<0x00014000 4 &gic GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
<0x00014000 5 &gic GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>,
/* USB 2.0 Controller */
<0x00021000 0 &gic GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>,
/* USB 3.0 Controller */
<0x00023000 0 &gic GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
/* Ethernet Controller 0 */
<0x00024000 0 &gic GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
/* Ethernet Controller 1 */
<0x00025000 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
/* Ethernet Controller 2 */
<0x00026000 0 &gic GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
/* Ethernet Controller 3 */
<0x00027000 0 &gic GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>,
/* NAND Controller */
<0x00028000 0 &gic GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
<0x00028000 1 &gic GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
<0x00028000 2 &gic GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
<0x00028000 3 &gic GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
<0x00028000 4 &gic GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
<0x00028000 5 &gic GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
<0x00028000 6 &gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
<0x00028000 7 &gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
chipcommon: chipcommon@0 {
reg = <0x00000000 0x1000>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
pcie0: pcie@12000 {
reg = <0x00012000 0x1000>;
device_type = "pci";
#address-cells = <3>;
#size-cells = <2>;
};
pcie1: pcie@13000 {
reg = <0x00013000 0x1000>;
device_type = "pci";
#address-cells = <3>;
#size-cells = <2>;
};
pcie2: pcie@14000 {
reg = <0x00014000 0x1000>;
device_type = "pci";
#address-cells = <3>;
#size-cells = <2>;
};
usb2: usb2@21000 {
reg = <0x00021000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
interrupt-parent = <&gic>;
ehci: usb@21000 {
#usb-cells = <0>;
compatible = "generic-ehci";
reg = <0x00021000 0x1000>;
interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
phys = <&usb2_phy>;
#address-cells = <1>;
#size-cells = <0>;
ehci_port1: port@1 {
reg = <1>;
#trigger-source-cells = <0>;
};
ehci_port2: port@2 {
reg = <2>;
#trigger-source-cells = <0>;
};
};
ohci: usb@22000 {
#usb-cells = <0>;
compatible = "generic-ohci";
reg = <0x00022000 0x1000>;
interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
ohci_port1: port@1 {
reg = <1>;
#trigger-source-cells = <0>;
};
ohci_port2: port@2 {
reg = <2>;
#trigger-source-cells = <0>;
};
};
};
usb3: usb3@23000 {
reg = <0x00023000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
interrupt-parent = <&gic>;
xhci: usb@23000 {
#usb-cells = <0>;
compatible = "generic-xhci";
reg = <0x00023000 0x1000>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
phys = <&usb3_phy>;
phy-names = "usb";
#address-cells = <1>;
#size-cells = <0>;
xhci_port1: port@1 {
reg = <1>;
#trigger-source-cells = <0>;
};
};
};
gmac0: ethernet@24000 {
reg = <0x24000 0x800>;
};
gmac1: ethernet@25000 {
reg = <0x25000 0x800>;
};
gmac2: ethernet@26000 {
reg = <0x26000 0x800>;
};
gmac3: ethernet@27000 {
reg = <0x27000 0x800>;
};
};
pwm: pwm@18002000 {
compatible = "brcm,iproc-pwm";
reg = <0x18002000 0x28>;
clocks = <&osc>;
#pwm-cells = <3>;
status = "disabled";
};
mdio: mdio@18003000 {
compatible = "brcm,iproc-mdio";
reg = <0x18003000 0x8>;
#size-cells = <0>;
#address-cells = <1>;
};
mdio-mux@18003000 {
compatible = "mdio-mux-mmioreg", "mdio-mux";
mdio-parent-bus = <&mdio>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x18003000 0x4>;
mux-mask = <0x200>;
mdio@0 {
reg = <0x0>;
#address-cells = <1>;
#size-cells = <0>;
usb3_phy: usb3-phy@10 {
compatible = "brcm,ns-ax-usb3-phy";
reg = <0x10>;
usb3-dmp-syscon = <&usb3_dmp>;
#phy-cells = <0>;
status = "disabled";
};
};
};
usb3_dmp: syscon@18105000 {
reg = <0x18105000 0x1000>;
};
uart2: serial@18008000 {
compatible = "ns16550a";
reg = <0x18008000 0x20>;
clocks = <&iprocslow>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
status = "disabled";
};
i2c0: i2c@18009000 {
compatible = "brcm,iproc-i2c";
reg = <0x18009000 0x50>;
interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <100000>;
status = "disabled";
};
dmu-bus@1800c000 {
compatible = "simple-bus";
ranges = <0 0x1800c000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
cru-bus@100 {
compatible = "brcm,ns-cru", "simple-mfd";
reg = <0x100 0x1a4>;
ranges;
#address-cells = <1>;
#size-cells = <1>;
lcpll0: clock-controller@100 {
#clock-cells = <1>;
compatible = "brcm,nsp-lcpll0";
reg = <0x100 0x14>;
clocks = <&osc>;
clock-output-names = "lcpll0", "pcie_phy",
"sdio", "ddr_phy";
};
genpll: clock-controller@140 {
#clock-cells = <1>;
compatible = "brcm,nsp-genpll";
reg = <0x140 0x24>;
clocks = <&osc>;
clock-output-names = "genpll", "phy",
"ethernetclk",
"usbclk", "iprocfast",
"sata1", "sata2";
};
usb2_phy: phy@164 {
compatible = "brcm,ns-usb2-phy";
reg = <0x164 0x4>;
brcm,syscon-clkset = <&cru_clkset>;
clocks = <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>;
clock-names = "phy-ref-clk";
#phy-cells = <0>;
};
cru_clkset: syscon@180 {
compatible = "brcm,cru-clkset", "syscon";
reg = <0x180 0x4>;
};
pinctrl: pinctrl@1c0 {
compatible = "brcm,bcm4708-pinmux";
reg = <0x1c0 0x24>;
reg-names = "cru_gpio_control";
spi-pins {
groups = "spi_grp";
function = "spi";
};
pinmux_i2c: i2c-pins {
groups = "i2c_grp";
function = "i2c";
};
pinmux_pwm: pwm-pins {
groups = "pwm0_grp", "pwm1_grp",
"pwm2_grp", "pwm3_grp";
function = "pwm";
};
pinmux_uart1: uart1-pins {
groups = "uart1_grp";
function = "uart1";
};
};
thermal: thermal@2c0 {
compatible = "brcm,ns-thermal";
reg = <0x2c0 0x10>;
#thermal-sensor-cells = <0>;
};
};
};
srab: ethernet-switch@18007000 {
compatible = "brcm,bcm53011-srab", "brcm,bcm5301x-srab";
reg = <0x18007000 0x1000>;
status = "disabled";
/* ports are defined in board DTS */
ports {
#address-cells = <1>;
#size-cells = <0>;
};
};
rng: rng@18004000 {
compatible = "brcm,bcm5301x-rng";
reg = <0x18004000 0x14>;
};
nand_controller: nand-controller@18028000 {
compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1", "brcm,brcmnand";
reg = <0x18028000 0x600>, <0x1811a408 0x600>, <0x18028f00 0x20>;
reg-names = "nand", "iproc-idm", "iproc-ext";
interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
brcm,nand-has-wp;
};
spi@18029200 {
compatible = "brcm,spi-nsp-qspi", "brcm,spi-bcm-qspi";
reg = <0x18029200 0x184>,
<0x18029000 0x124>,
<0x1811b408 0x004>,
<0x180293a0 0x01c>;
reg-names = "mspi", "bspi", "intr_regs", "intr_status_reg";
interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "mspi_done",
"mspi_halted",
"spi_lr_fullness_reached",
"spi_lr_session_aborted",
"spi_lr_impatient",
"spi_lr_session_done",
"spi_lr_overread";
clocks = <&iprocmed>;
clock-names = "iprocmed";
num-cs = <2>;
#address-cells = <1>;
#size-cells = <0>;
spi_nor: flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <20000000>;
status = "disabled";
partitions {
compatible = "brcm,bcm947xx-cfe-partitions";
};
};
};
thermal-zones {
cpu_thermal: cpu-thermal {
polling-delay-passive = <0>;
polling-delay = <1000>;
coefficients = <(-556) 418000>;
thermal-sensors = <&thermal>;
trips {
cpu-crit {
temperature = <125000>;
hysteresis = <0>;
type = "critical";
};
};
cooling-maps {
};
};
};
};
|