1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) <<
2 /* 1 /*
3 * Device Tree Include file for Freescale Laye 2 * Device Tree Include file for Freescale Layerscape-1046A family SoC.
4 * 3 *
5 * Copyright 2016 Freescale Semiconductor, Inc 4 * Copyright 2016 Freescale Semiconductor, Inc.
6 * Copyright 2018-2019 NXP <<
7 * 5 *
8 * Shaohui Xie <Shaohui.Xie@nxp.com> 6 * Shaohui Xie <Shaohui.Xie@nxp.com>
>> 7 *
>> 8 * This file is dual-licensed: you can use it either under the terms
>> 9 * of the GPLv2 or the X11 license, at your option. Note that this dual
>> 10 * licensing only applies to this file, and not this project as a
>> 11 * whole.
>> 12 *
>> 13 * a) This library is free software; you can redistribute it and/or
>> 14 * modify it under the terms of the GNU General Public License as
>> 15 * published by the Free Software Foundation; either version 2 of the
>> 16 * License, or (at your option) any later version.
>> 17 *
>> 18 * This library is distributed in the hope that it will be useful,
>> 19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
>> 20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>> 21 * GNU General Public License for more details.
>> 22 *
>> 23 * Or, alternatively,
>> 24 *
>> 25 * b) Permission is hereby granted, free of charge, to any person
>> 26 * obtaining a copy of this software and associated documentation
>> 27 * files (the "Software"), to deal in the Software without
>> 28 * restriction, including without limitation the rights to use,
>> 29 * copy, modify, merge, publish, distribute, sublicense, and/or
>> 30 * sell copies of the Software, and to permit persons to whom the
>> 31 * Software is furnished to do so, subject to the following
>> 32 * conditions:
>> 33 *
>> 34 * The above copyright notice and this permission notice shall be
>> 35 * included in all copies or substantial portions of the Software.
>> 36 *
>> 37 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
>> 38 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
>> 39 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
>> 40 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
>> 41 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
>> 42 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
>> 43 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
>> 44 * OTHER DEALINGS IN THE SOFTWARE.
9 */ 45 */
10 46
11 /dts-v1/; 47 /dts-v1/;
12 48
13 #include "fsl-ls1046a.dtsi" 49 #include "fsl-ls1046a.dtsi"
14 50
15 / { 51 / {
16 model = "LS1046A QDS Board"; 52 model = "LS1046A QDS Board";
17 compatible = "fsl,ls1046a-qds", "fsl,l 53 compatible = "fsl,ls1046a-qds", "fsl,ls1046a";
18 54
19 aliases { 55 aliases {
20 emi1-slot1 = &ls1046mdio_s1; <<
21 emi1-slot2 = &ls1046mdio_s2; <<
22 emi1-slot4 = &ls1046mdio_s4; <<
23 gpio0 = &gpio0; 56 gpio0 = &gpio0;
24 gpio1 = &gpio1; 57 gpio1 = &gpio1;
25 gpio2 = &gpio2; 58 gpio2 = &gpio2;
26 gpio3 = &gpio3; 59 gpio3 = &gpio3;
27 qsgmii-s2-p1 = &qsgmii_phy_s2_ <<
28 qsgmii-s2-p2 = &qsgmii_phy_s2_ <<
29 qsgmii-s2-p3 = &qsgmii_phy_s2_ <<
30 qsgmii-s2-p4 = &qsgmii_phy_s2_ <<
31 serial0 = &duart0; 60 serial0 = &duart0;
32 serial1 = &duart1; 61 serial1 = &duart1;
33 serial2 = &duart2; 62 serial2 = &duart2;
34 serial3 = &duart3; 63 serial3 = &duart3;
35 sgmii-s1-p1 = &sgmii_phy_s1_p1 <<
36 sgmii-s1-p2 = &sgmii_phy_s1_p2 <<
37 sgmii-s1-p3 = &sgmii_phy_s1_p3 <<
38 sgmii-s1-p4 = &sgmii_phy_s1_p4 <<
39 sgmii-s4-p1 = &sgmii_phy_s4_p1 <<
40 }; 64 };
41 65
42 chosen { 66 chosen {
43 stdout-path = "serial0:115200n 67 stdout-path = "serial0:115200n8";
44 }; 68 };
45 }; 69 };
46 70
47 &dspi { 71 &dspi {
48 bus-num = <0>; 72 bus-num = <0>;
49 status = "okay"; 73 status = "okay";
50 74
51 flash@0 { 75 flash@0 {
52 #address-cells = <1>; 76 #address-cells = <1>;
53 #size-cells = <1>; 77 #size-cells = <1>;
54 compatible = "n25q128a11", "je 78 compatible = "n25q128a11", "jedec,spi-nor";
55 reg = <0>; 79 reg = <0>;
56 spi-max-frequency = <10000000> 80 spi-max-frequency = <10000000>;
57 }; 81 };
58 82
59 flash@1 { 83 flash@1 {
60 #address-cells = <1>; 84 #address-cells = <1>;
61 #size-cells = <1>; 85 #size-cells = <1>;
62 compatible = "sst25wf040b", "j 86 compatible = "sst25wf040b", "jedec,spi-nor";
63 spi-cpol; 87 spi-cpol;
64 spi-cpha; 88 spi-cpha;
65 reg = <1>; 89 reg = <1>;
66 spi-max-frequency = <10000000> 90 spi-max-frequency = <10000000>;
67 }; 91 };
68 92
69 flash@2 { 93 flash@2 {
70 #address-cells = <1>; 94 #address-cells = <1>;
71 #size-cells = <1>; 95 #size-cells = <1>;
72 compatible = "en25s64", "jedec 96 compatible = "en25s64", "jedec,spi-nor";
73 spi-cpol; 97 spi-cpol;
74 spi-cpha; 98 spi-cpha;
75 reg = <2>; 99 reg = <2>;
76 spi-max-frequency = <10000000> 100 spi-max-frequency = <10000000>;
77 }; 101 };
78 }; 102 };
79 103
80 &duart0 { 104 &duart0 {
81 status = "okay"; 105 status = "okay";
82 }; 106 };
83 107
84 &duart1 { 108 &duart1 {
85 status = "okay"; 109 status = "okay";
86 }; 110 };
87 111
88 &i2c0 { 112 &i2c0 {
89 status = "okay"; 113 status = "okay";
90 114
91 i2c-mux@77 { !! 115 pca9547@77 {
92 compatible = "nxp,pca9547"; 116 compatible = "nxp,pca9547";
93 reg = <0x77>; 117 reg = <0x77>;
94 #address-cells = <1>; 118 #address-cells = <1>;
95 #size-cells = <0>; 119 #size-cells = <0>;
96 120
97 i2c@2 { 121 i2c@2 {
98 #address-cells = <1>; 122 #address-cells = <1>;
99 #size-cells = <0>; 123 #size-cells = <0>;
100 reg = <0x2>; 124 reg = <0x2>;
101 125
102 ina220@40 { 126 ina220@40 {
103 compatible = " 127 compatible = "ti,ina220";
104 reg = <0x40>; 128 reg = <0x40>;
105 shunt-resistor 129 shunt-resistor = <1000>;
106 }; 130 };
107 131
108 ina220@41 { 132 ina220@41 {
109 compatible = " 133 compatible = "ti,ina220";
110 reg = <0x41>; 134 reg = <0x41>;
111 shunt-resistor 135 shunt-resistor = <1000>;
112 }; 136 };
113 }; 137 };
114 138
115 i2c@3 { 139 i2c@3 {
116 #address-cells = <1>; 140 #address-cells = <1>;
117 #size-cells = <0>; 141 #size-cells = <0>;
118 reg = <0x3>; 142 reg = <0x3>;
119 143
120 rtc@51 { 144 rtc@51 {
121 compatible = " 145 compatible = "nxp,pcf2129";
122 reg = <0x51>; 146 reg = <0x51>;
123 /* IRQ10_B */ 147 /* IRQ10_B */
124 interrupts = < 148 interrupts = <0 150 0x4>;
125 }; 149 };
126 150
127 eeprom@56 { 151 eeprom@56 {
128 compatible = " 152 compatible = "atmel,24c512";
129 reg = <0x56>; 153 reg = <0x56>;
130 }; 154 };
131 155
132 eeprom@57 { 156 eeprom@57 {
133 compatible = " 157 compatible = "atmel,24c512";
134 reg = <0x57>; 158 reg = <0x57>;
135 }; 159 };
136 160
137 temp-sensor@4c { 161 temp-sensor@4c {
138 compatible = " 162 compatible = "adi,adt7461a";
139 reg = <0x4c>; 163 reg = <0x4c>;
140 }; 164 };
141 }; 165 };
142 }; 166 };
143 }; 167 };
144 168
145 &ifc { 169 &ifc {
146 #address-cells = <2>; 170 #address-cells = <2>;
147 #size-cells = <1>; 171 #size-cells = <1>;
148 /* NOR, NAND Flashes and FPGA on board 172 /* NOR, NAND Flashes and FPGA on board */
149 ranges = <0x0 0x0 0x0 0x60000000 0x080 173 ranges = <0x0 0x0 0x0 0x60000000 0x08000000
150 0x1 0x0 0x0 0x7e800000 0x000 174 0x1 0x0 0x0 0x7e800000 0x00010000
151 0x2 0x0 0x0 0x7fb00000 0x000 175 0x2 0x0 0x0 0x7fb00000 0x00000100>;
152 status = "okay"; 176 status = "okay";
153 177
154 flash@0,0 { !! 178 nor@0,0 {
155 compatible = "cfi-flash"; 179 compatible = "cfi-flash";
156 reg = <0x0 0x0 0x8000000>; 180 reg = <0x0 0x0 0x8000000>;
157 big-endian; <<
158 bank-width = <2>; 181 bank-width = <2>;
159 device-width = <1>; 182 device-width = <1>;
160 }; 183 };
161 184
162 nand@1,0 { 185 nand@1,0 {
163 compatible = "fsl,ifc-nand"; 186 compatible = "fsl,ifc-nand";
164 reg = <0x1 0x0 0x10000>; 187 reg = <0x1 0x0 0x10000>;
165 }; 188 };
166 189
167 fpga: board-control@2,0 { 190 fpga: board-control@2,0 {
168 compatible = "fsl,ls1046aqds-f !! 191 compatible = "fsl,ls1046aqds-fpga", "fsl,fpga-qixis";
169 reg = <0x2 0x0 0x0000100>; 192 reg = <0x2 0x0 0x0000100>;
170 ranges = <0 2 0 0x100>; <<
171 }; 193 };
172 }; 194 };
173 195
174 &lpuart0 { 196 &lpuart0 {
175 status = "okay"; 197 status = "okay";
176 }; 198 };
177 199
178 &qspi { 200 &qspi {
>> 201 num-cs = <2>;
>> 202 bus-num = <0>;
179 status = "okay"; 203 status = "okay";
180 204
181 qflash0: flash@0 { !! 205 qflash0: s25fl128s@0 {
182 compatible = "spansion,m25p80" 206 compatible = "spansion,m25p80";
183 #address-cells = <1>; 207 #address-cells = <1>;
184 #size-cells = <1>; 208 #size-cells = <1>;
185 spi-max-frequency = <50000000> !! 209 spi-max-frequency = <20000000>;
186 spi-rx-bus-width = <4>; <<
187 spi-tx-bus-width = <4>; <<
188 reg = <0>; 210 reg = <0>;
189 }; 211 };
190 }; 212 };
191 213
192 #include "fsl-ls1046-post.dtsi" 214 #include "fsl-ls1046-post.dtsi"
193 <<
194 &fman0 { <<
195 ethernet@e0000 { <<
196 phy-handle = <&qsgmii_phy_s2_p <<
197 phy-connection-type = "sgmii"; <<
198 }; <<
199 <<
200 ethernet@e2000 { <<
201 phy-handle = <&sgmii_phy_s4_p1 <<
202 phy-connection-type = "sgmii"; <<
203 }; <<
204 <<
205 ethernet@e4000 { <<
206 phy-handle = <&rgmii_phy1>; <<
207 phy-connection-type = "rgmii"; <<
208 }; <<
209 <<
210 ethernet@e6000 { <<
211 phy-handle = <&rgmii_phy2>; <<
212 phy-connection-type = "rgmii"; <<
213 }; <<
214 <<
215 ethernet@e8000 { <<
216 phy-handle = <&sgmii_phy_s1_p3 <<
217 phy-connection-type = "sgmii"; <<
218 }; <<
219 <<
220 ethernet@ea000 { <<
221 phy-handle = <&sgmii_phy_s1_p4 <<
222 phy-connection-type = "sgmii"; <<
223 }; <<
224 <<
225 ethernet@f0000 { /* DTSEC9/10GEC1 */ <<
226 phy-handle = <&sgmii_phy_s1_p1 <<
227 phy-connection-type = "xgmii"; <<
228 }; <<
229 <<
230 ethernet@f2000 { /* DTSEC10/10GEC2 */ <<
231 phy-handle = <&sgmii_phy_s1_p2 <<
232 phy-connection-type = "xgmii"; <<
233 }; <<
234 }; <<
235 <<
236 &fpga { <<
237 #address-cells = <1>; <<
238 #size-cells = <1>; <<
239 <<
240 mdio-mux@54 { <<
241 compatible = "mdio-mux-mmioreg <<
242 mdio-parent-bus = <&mdio0>; <<
243 #address-cells = <1>; <<
244 #size-cells = <0>; <<
245 reg = <0x54 1>; /* BRDCFG4 <<
246 mux-mask = <0xe0>; /* EMI1 */ <<
247 <<
248 /* On-board RGMII1 PHY */ <<
249 ls1046mdio0: mdio@0 { <<
250 reg = <0>; <<
251 #address-cells = <1>; <<
252 #size-cells = <0>; <<
253 <<
254 rgmii_phy1: ethernet-p <<
255 reg = <0x1>; <<
256 }; <<
257 }; <<
258 <<
259 /* On-board RGMII2 PHY */ <<
260 ls1046mdio1: mdio@1 { <<
261 reg = <0x20>; <<
262 #address-cells = <1>; <<
263 #size-cells = <0>; <<
264 <<
265 rgmii_phy2: ethernet-p <<
266 reg = <0x2>; <<
267 }; <<
268 }; <<
269 <<
270 /* Slot 1 */ <<
271 ls1046mdio_s1: mdio@2 { <<
272 reg = <0x40>; <<
273 #address-cells = <1>; <<
274 #size-cells = <0>; <<
275 status = "disabled"; <<
276 <<
277 sgmii_phy_s1_p1: ether <<
278 reg = <0x1c>; <<
279 }; <<
280 <<
281 sgmii_phy_s1_p2: ether <<
282 reg = <0x1d>; <<
283 }; <<
284 <<
285 sgmii_phy_s1_p3: ether <<
286 reg = <0x1e>; <<
287 }; <<
288 <<
289 sgmii_phy_s1_p4: ether <<
290 reg = <0x1f>; <<
291 }; <<
292 }; <<
293 <<
294 /* Slot 2 */ <<
295 ls1046mdio_s2: mdio@3 { <<
296 reg = <0x60>; <<
297 #address-cells = <1>; <<
298 #size-cells = <0>; <<
299 status = "disabled"; <<
300 <<
301 qsgmii_phy_s2_p1: ethe <<
302 reg = <0x8>; <<
303 }; <<
304 <<
305 qsgmii_phy_s2_p2: ethe <<
306 reg = <0x9>; <<
307 }; <<
308 <<
309 qsgmii_phy_s2_p3: ethe <<
310 reg = <0xa>; <<
311 }; <<
312 <<
313 qsgmii_phy_s2_p4: ethe <<
314 reg = <0xb>; <<
315 }; <<
316 }; <<
317 <<
318 /* Slot 4 */ <<
319 ls1046mdio_s4: mdio@5 { <<
320 reg = <0x80>; <<
321 #address-cells = <1>; <<
322 #size-cells = <0>; <<
323 status = "disabled"; <<
324 <<
325 sgmii_phy_s4_p1: ether <<
326 reg = <0x1c>; <<
327 }; <<
328 }; <<
329 }; <<
330 }; <<
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.