Annotation of src/sys/external/gpl2/dts/dist/arch/arm/boot/dts/bcm958625hr.dts, Revision 1.1.1.6
1.1 jmcneill 1: /*
2: * BSD LICENSE
3: *
4: * Copyright(c) 2016 Broadcom. All rights reserved.
5: *
6: * Redistribution and use in source and binary forms, with or without
7: * modification, are permitted provided that the following conditions
8: * are met:
9: *
10: * * Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * * Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in
14: * the documentation and/or other materials provided with the
15: * distribution.
16: * * Neither the name of Broadcom Corporation nor the names of its
17: * contributors may be used to endorse or promote products derived
18: * from this software without specific prior written permission.
19: *
20: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24: * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31: */
32:
33: /dts-v1/;
34:
35: #include "bcm-nsp.dtsi"
36: #include <dt-bindings/gpio/gpio.h>
37:
38: / {
39: model = "NorthStar Plus SVK (BCM958625HR)";
40: compatible = "brcm,bcm58625", "brcm,nsp";
41:
42: chosen {
43: stdout-path = "serial0:115200n8";
44: };
45:
46: memory {
47: device_type = "memory";
1.1.1.4 jmcneill 48: reg = <0x60000000 0x20000000>;
1.1 jmcneill 49: };
50:
51: gpio-restart {
52: compatible = "gpio-restart";
53: gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
54: open-source;
55: priority = <200>;
56: };
1.1.1.5 jmcneill 57:
58: /* Hardware I2C block cannot do more than 63 bytes per transfer,
59: * which would prevent reading from a SFP's EEPROM (256 byte).
60: */
61: i2c1: i2c {
62: compatible = "i2c-gpio";
63: sda-gpios = <&gpioa 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
64: scl-gpios = <&gpioa 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
65: };
66:
67: sfp: sfp {
68: compatible = "sff,sfp";
69: i2c-bus = <&i2c1>;
70: mod-def0-gpios = <&gpioa 28 GPIO_ACTIVE_LOW>;
71: los-gpios = <&gpioa 24 GPIO_ACTIVE_HIGH>;
72: tx-fault-gpios = <&gpioa 30 GPIO_ACTIVE_HIGH>;
73: tx-disable-gpios = <&gpioa 26 GPIO_ACTIVE_HIGH>;
74: };
1.1 jmcneill 75: };
76:
77: &amac0 {
78: status = "okay";
79: };
80:
81: &amac1 {
82: status = "okay";
83: };
84:
85: &amac2 {
86: status = "okay";
87: };
88:
1.1.1.2 jmcneill 89: &ehci0 {
90: status = "okay";
91: };
92:
1.1 jmcneill 93: &nand {
94: nandcs@0 {
95: compatible = "brcm,nandcs";
96: reg = <0>;
97: nand-on-flash-bbt;
98:
99: #address-cells = <1>;
100: #size-cells = <1>;
101:
102: nand-ecc-strength = <24>;
103: nand-ecc-step-size = <1024>;
104:
105: brcm,nand-oob-sector-size = <27>;
106:
107: partition@0 {
108: label = "nboot";
109: reg = <0x00000000 0x00200000>;
110: read-only;
111: };
112: partition@200000 {
113: label = "nenv";
114: reg = <0x00200000 0x00400000>;
115: };
116: partition@600000 {
117: label = "nsystem";
118: reg = <0x00600000 0x00a00000>;
119: };
120: partition@1000000 {
121: label = "nrootfs";
122: reg = <0x01000000 0x03000000>;
123: };
124: partition@4000000 {
125: label = "ncustfs";
126: reg = <0x04000000 0x3c000000>;
127: };
128: };
129: };
130:
1.1.1.2 jmcneill 131: &ohci0 {
132: status = "okay";
133: };
134:
1.1 jmcneill 135: &pcie0 {
136: status = "okay";
137: };
138:
139: &pcie1 {
140: status = "okay";
141: };
142:
143: &pinctrl {
144: pinctrl-names = "default";
145: pinctrl-0 = <&nand_sel>;
146: nand_sel: nand_sel {
147: function = "nand";
148: groups = "nand_grp";
149: };
150: };
151:
152: &qspi {
153: bspi-sel = <0>;
154: flash: m25p80@0 {
155: #address-cells = <1>;
156: #size-cells = <1>;
157: compatible = "m25p80";
158: reg = <0x0>;
159: spi-max-frequency = <12500000>;
160: m25p,fast-read;
161: spi-cpol;
162: spi-cpha;
163:
164: partition@0 {
165: label = "boot";
166: reg = <0x00000000 0x000a0000>;
167: };
168:
169: partition@a0000 {
170: label = "env";
171: reg = <0x000a0000 0x00060000>;
172: };
173:
174: partition@100000 {
175: label = "system";
176: reg = <0x00100000 0x00600000>;
177: };
178:
179: partition@700000 {
180: label = "rootfs";
181: reg = <0x00700000 0x01900000>;
182: };
183: };
184: };
185:
186: &sata_phy0 {
187: status = "okay";
188: };
189:
190: &sata_phy1 {
191: status = "okay";
192: };
193:
194: &srab {
195: compatible = "brcm,bcm58625-srab", "brcm,nsp-srab";
196: status = "okay";
197:
198: ports {
199: #address-cells = <1>;
200: #size-cells = <0>;
201:
202: port@0 {
203: label = "port0";
204: reg = <0>;
205: };
206:
207: port@1 {
208: label = "port1";
209: reg = <1>;
210: };
211:
212: port@2 {
213: label = "port2";
214: reg = <2>;
215: };
216:
217: port@3 {
218: label = "port3";
219: reg = <3>;
220: };
221:
222: port@4 {
223: label = "port4";
224: reg = <4>;
225: };
226:
1.1.1.5 jmcneill 227: port@5 {
228: label = "sfp";
229: phy-mode = "sgmii";
230: reg = <5>;
231: sfp = <&sfp>;
232: managed = "in-band-status";
233: };
234:
1.1.1.4 jmcneill 235: port@8 {
236: ethernet = <&amac2>;
1.1 jmcneill 237: label = "cpu";
1.1.1.4 jmcneill 238: reg = <8>;
1.1 jmcneill 239: fixed-link {
240: speed = <1000>;
241: full-duplex;
242: };
243: };
244: };
245: };
246:
247: &uart0 {
248: status = "okay";
249: };
1.1.1.3 jmcneill 250:
251: &usb3_phy {
252: status = "okay";
253: };
254:
255: &xhci {
256: status = "okay";
257: };
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