| blob | f3ac9bfe580ea27a1e82a3d360c05f89490c3161 |
1 /*
2 * Copyright (C) 2011 - 2014 Xilinx
3 *
4 * This software is licensed under the terms of the GNU General Public
5 * License version 2, as published by the Free Software Foundation, and
6 * may be copied, distributed, and modified under those terms.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 */
14 / {
15 #address-cells = <1>;
16 #size-cells = <1>;
17 compatible = "xlnx,zynq-7000";
19 cpus {
20 #address-cells = <1>;
21 #size-cells = <0>;
23 cpu0: cpu@0 {
24 compatible = "arm,cortex-a9";
25 device_type = "cpu";
26 reg = <0>;
27 clocks = <&clkc 3>;
28 clock-latency = <1000>;
29 cpu0-supply = <®ulator_vccpint>;
30 operating-points = <
31 /* kHz uV */
32 666667 1000000
33 333334 1000000
34 >;
35 };
37 cpu1: cpu@1 {
38 compatible = "arm,cortex-a9";
39 device_type = "cpu";
40 reg = <1>;
41 clocks = <&clkc 3>;
42 };
43 };
45 pmu@f8891000 {
46 compatible = "arm,cortex-a9-pmu";
47 interrupts = <0 5 4>, <0 6 4>;
48 interrupt-parent = <&intc>;
49 reg = <0xf8891000 0x1000>,
50 <0xf8893000 0x1000>;
51 };
53 regulator_vccpint: fixedregulator {
54 compatible = "regulator-fixed";
55 regulator-name = "VCCPINT";
56 regulator-min-microvolt = <1000000>;
57 regulator-max-microvolt = <1000000>;
58 regulator-boot-on;
59 regulator-always-on;
60 };
62 amba: amba {
63 compatible = "simple-bus";
64 #address-cells = <1>;
65 #size-cells = <1>;
66 interrupt-parent = <&intc>;
67 ranges;
69 adc: adc@f8007100 {
70 compatible = "xlnx,zynq-xadc-1.00.a";
71 reg = <0xf8007100 0x20>;
72 interrupts = <0 7 4>;
73 interrupt-parent = <&intc>;
74 clocks = <&clkc 12>;
75 };
77 can0: can@e0008000 {
78 compatible = "xlnx,zynq-can-1.0";
79 status = "disabled";
80 clocks = <&clkc 19>, <&clkc 36>;
81 clock-names = "can_clk", "pclk";
82 reg = <0xe0008000 0x1000>;
83 interrupts = <0 28 4>;
84 interrupt-parent = <&intc>;
85 tx-fifo-depth = <0x40>;
86 rx-fifo-depth = <0x40>;
87 };
89 can1: can@e0009000 {
90 compatible = "xlnx,zynq-can-1.0";
91 status = "disabled";
92 clocks = <&clkc 20>, <&clkc 37>;
93 clock-names = "can_clk", "pclk";
94 reg = <0xe0009000 0x1000>;
95 interrupts = <0 51 4>;
96 interrupt-parent = <&intc>;
97 tx-fifo-depth = <0x40>;
98 rx-fifo-depth = <0x40>;
99 };
101 gpio0: gpio@e000a000 {
102 compatible = "xlnx,zynq-gpio-1.0";
103 #gpio-cells = <2>;
104 clocks = <&clkc 42>;
105 gpio-controller;
106 interrupt-controller;
107 #interrupt-cells = <2>;
108 interrupt-parent = <&intc>;
109 interrupts = <0 20 4>;
110 reg = <0xe000a000 0x1000>;
111 };
113 i2c0: i2c@e0004000 {
114 compatible = "cdns,i2c-r1p10";
115 status = "disabled";
116 clocks = <&clkc 38>;
117 interrupt-parent = <&intc>;
118 interrupts = <0 25 4>;
119 reg = <0xe0004000 0x1000>;
120 #address-cells = <1>;
121 #size-cells = <0>;
122 };
124 i2c1: i2c@e0005000 {
125 compatible = "cdns,i2c-r1p10";
126 status = "disabled";
127 clocks = <&clkc 39>;
128 interrupt-parent = <&intc>;
129 interrupts = <0 48 4>;
130 reg = <0xe0005000 0x1000>;
131 #address-cells = <1>;
132 #size-cells = <0>;
133 };
135 intc: interrupt-controller@f8f01000 {
136 compatible = "arm,cortex-a9-gic";
137 #interrupt-cells = <3>;
138 interrupt-controller;
139 reg = <0xF8F01000 0x1000>,
140 <0xF8F00100 0x100>;
141 };
143 L2: cache-controller@f8f02000 {
144 compatible = "arm,pl310-cache";
145 reg = <0xF8F02000 0x1000>;
146 interrupts = <0 2 4>;
147 arm,data-latency = <3 2 2>;
148 arm,tag-latency = <2 2 2>;
149 cache-unified;
150 cache-level = <2>;
151 };
153 mc: memory-controller@f8006000 {
154 compatible = "xlnx,zynq-ddrc-a05";
155 reg = <0xf8006000 0x1000>;
156 };
158 uart0: serial@e0000000 {
159 compatible = "xlnx,xuartps", "cdns,uart-r1p8";
160 status = "disabled";
161 clocks = <&clkc 23>, <&clkc 40>;
162 clock-names = "uart_clk", "pclk";
163 reg = <0xE0000000 0x1000>;
164 interrupts = <0 27 4>;
165 };
167 uart1: serial@e0001000 {
168 compatible = "xlnx,xuartps", "cdns,uart-r1p8";
169 status = "disabled";
170 clocks = <&clkc 24>, <&clkc 41>;
171 clock-names = "uart_clk", "pclk";
172 reg = <0xE0001000 0x1000>;
173 interrupts = <0 50 4>;
174 };
176 spi0: spi@e0006000 {
177 compatible = "xlnx,zynq-spi-r1p6";
178 reg = <0xe0006000 0x1000>;
179 status = "disabled";
180 interrupt-parent = <&intc>;
181 interrupts = <0 26 4>;
182 clocks = <&clkc 25>, <&clkc 34>;
183 clock-names = "ref_clk", "pclk";
184 #address-cells = <1>;
185 #size-cells = <0>;
186 };
188 spi1: spi@e0007000 {
189 compatible = "xlnx,zynq-spi-r1p6";
190 reg = <0xe0007000 0x1000>;
191 status = "disabled";
192 interrupt-parent = <&intc>;
193 interrupts = <0 49 4>;
194 clocks = <&clkc 26>, <&clkc 35>;
195 clock-names = "ref_clk", "pclk";
196 #address-cells = <1>;
197 #size-cells = <0>;
198 };
200 gem0: ethernet@e000b000 {
201 compatible = "cdns,zynq-gem", "cdns,gem";
202 reg = <0xe000b000 0x1000>;
203 status = "disabled";
204 interrupts = <0 22 4>;
205 clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
206 clock-names = "pclk", "hclk", "tx_clk";
207 #address-cells = <1>;
208 #size-cells = <0>;
209 };
211 gem1: ethernet@e000c000 {
212 compatible = "cdns,zynq-gem", "cdns,gem";
213 reg = <0xe000c000 0x1000>;
214 status = "disabled";
215 interrupts = <0 45 4>;
216 clocks = <&clkc 31>, <&clkc 31>, <&clkc 14>;
217 clock-names = "pclk", "hclk", "tx_clk";
218 #address-cells = <1>;
219 #size-cells = <0>;
220 };
222 sdhci0: sdhci@e0100000 {
223 compatible = "arasan,sdhci-8.9a";
224 status = "disabled";
225 clock-names = "clk_xin", "clk_ahb";
226 clocks = <&clkc 21>, <&clkc 32>;
227 interrupt-parent = <&intc>;
228 interrupts = <0 24 4>;
229 reg = <0xe0100000 0x1000>;
230 };
232 sdhci1: sdhci@e0101000 {
233 compatible = "arasan,sdhci-8.9a";
234 status = "disabled";
235 clock-names = "clk_xin", "clk_ahb";
236 clocks = <&clkc 22>, <&clkc 33>;
237 interrupt-parent = <&intc>;
238 interrupts = <0 47 4>;
239 reg = <0xe0101000 0x1000>;
240 };
242 slcr: slcr@f8000000 {
243 #address-cells = <1>;
244 #size-cells = <1>;
245 compatible = "xlnx,zynq-slcr", "syscon", "simple-mfd";
246 reg = <0xF8000000 0x1000>;
247 ranges;
248 clkc: clkc@100 {
249 #clock-cells = <1>;
250 compatible = "xlnx,ps7-clkc";
251 fclk-enable = <0>;
252 clock-output-names = "armpll", "ddrpll", "iopll", "cpu_6or4x",
253 "cpu_3or2x", "cpu_2x", "cpu_1x", "ddr2x", "ddr3x",
254 "dci", "lqspi", "smc", "pcap", "gem0", "gem1",
255 "fclk0", "fclk1", "fclk2", "fclk3", "can0", "can1",
256 "sdio0", "sdio1", "uart0", "uart1", "spi0", "spi1",
257 "dma", "usb0_aper", "usb1_aper", "gem0_aper",
258 "gem1_aper", "sdio0_aper", "sdio1_aper",
259 "spi0_aper", "spi1_aper", "can0_aper", "can1_aper",
260 "i2c0_aper", "i2c1_aper", "uart0_aper", "uart1_aper",
261 "gpio_aper", "lqspi_aper", "smc_aper", "swdt",
262 "dbg_trc", "dbg_apb";
263 reg = <0x100 0x100>;
264 };
266 rstc: rstc@200 {
267 compatible = "xlnx,zynq-reset";
268 reg = <0x200 0x48>;
269 #reset-cells = <1>;
270 syscon = <&slcr>;
271 };
273 pinctrl0: pinctrl@700 {
274 compatible = "xlnx,pinctrl-zynq";
275 reg = <0x700 0x200>;
276 syscon = <&slcr>;
277 };
278 };
280 dmac_s: dmac@f8003000 {
281 compatible = "arm,pl330", "arm,primecell";
282 reg = <0xf8003000 0x1000>;
283 interrupt-parent = <&intc>;
284 interrupt-names = "abort", "dma0", "dma1", "dma2", "dma3",
285 "dma4", "dma5", "dma6", "dma7";
286 interrupts = <0 13 4>,
287 <0 14 4>, <0 15 4>,
288 <0 16 4>, <0 17 4>,
289 <0 40 4>, <0 41 4>,
290 <0 42 4>, <0 43 4>;
291 #dma-cells = <1>;
292 #dma-channels = <8>;
293 #dma-requests = <4>;
294 clocks = <&clkc 27>;
295 clock-names = "apb_pclk";
296 };
298 devcfg: devcfg@f8007000 {
299 compatible = "xlnx,zynq-devcfg-1.0";
300 reg = <0xf8007000 0x100>;
301 interrupt-parent = <&intc>;
302 interrupts = <0 8 4>;
303 clocks = <&clkc 12>;
304 clock-names = "ref_clk";
305 syscon = <&slcr>;
306 };
308 global_timer: timer@f8f00200 {
309 compatible = "arm,cortex-a9-global-timer";
310 reg = <0xf8f00200 0x20>;
311 interrupts = <1 11 0x301>;
312 interrupt-parent = <&intc>;
313 clocks = <&clkc 4>;
314 };
316 ttc0: timer@f8001000 {
317 interrupt-parent = <&intc>;
318 interrupts = <0 10 4>, <0 11 4>, <0 12 4>;
319 compatible = "cdns,ttc";
320 clocks = <&clkc 6>;
321 reg = <0xF8001000 0x1000>;
322 };
324 ttc1: timer@f8002000 {
325 interrupt-parent = <&intc>;
326 interrupts = <0 37 4>, <0 38 4>, <0 39 4>;
327 compatible = "cdns,ttc";
328 clocks = <&clkc 6>;
329 reg = <0xF8002000 0x1000>;
330 };
332 scutimer: timer@f8f00600 {
333 interrupt-parent = <&intc>;
334 interrupts = <1 13 0x301>;
335 compatible = "arm,cortex-a9-twd-timer";
336 reg = <0xf8f00600 0x20>;
337 clocks = <&clkc 4>;
338 };
340 usb0: usb@e0002000 {
341 compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";
342 status = "disabled";
343 clocks = <&clkc 28>;
344 interrupt-parent = <&intc>;
345 interrupts = <0 21 4>;
346 reg = <0xe0002000 0x1000>;
347 phy_type = "ulpi";
348 };
350 usb1: usb@e0003000 {
351 compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";
352 status = "disabled";
353 clocks = <&clkc 29>;
354 interrupt-parent = <&intc>;
355 interrupts = <0 44 4>;
356 reg = <0xe0003000 0x1000>;
357 phy_type = "ulpi";
358 };
360 watchdog0: watchdog@f8005000 {
361 clocks = <&clkc 45>;
362 compatible = "cdns,wdt-r1p2";
363 interrupt-parent = <&intc>;
364 interrupts = <0 9 1>;
365 reg = <0xf8005000 0x1000>;
366 timeout-sec = <10>;
367 };
368 };
369 };