1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Device Tree Generator version: 1.1
4 *
5 * (C) Copyright 2007-2008 Xilinx, Inc.
6 * (C) Copyright 2007-2009 Michal Simek
7 *
8 * Michal SIMEK <monstr@monstr.eu>
9 *
10 * CAUTION: This file is automatically generated by libgen.
11 * Version: Xilinx EDK 10.1.03 EDK_K_SP3.6
12 *
13 * XPS project directory: Xilinx-ML505-ll_temac-sgdma-MMU-FDT-edk101
14 */
15
16 /dts-v1/;
17 / {
18 #address-cells = <1>;
19 #size-cells = <1>;
20 compatible = "xlnx,microblaze";
21 model = "testing";
22 DDR2_SDRAM: memory@90000000 {
23 device_type = "memory";
24 reg = < 0x90000000 0x10000000 >;
25 } ;
26 aliases {
27 ethernet0 = &Hard_Ethernet_MAC;
28 serial0 = &RS232_Uart_1;
29 } ;
30 chosen {
31 bootargs = "console=ttyUL0,115200 highres=on";
32 stdout-path = "/plb@0/serial@84000000";
33 } ;
34 cpus {
35 #address-cells = <1>;
36 #cpus = <0x1>;
37 #size-cells = <0>;
38 microblaze_0: cpu@0 {
39 clock-frequency = <125000000>;
40 compatible = "xlnx,microblaze-7.10.d";
41 d-cache-baseaddr = <0x90000000>;
42 d-cache-highaddr = <0x9fffffff>;
43 d-cache-line-size = <0x10>;
44 d-cache-size = <0x2000>;
45 device_type = "cpu";
46 i-cache-baseaddr = <0x90000000>;
47 i-cache-highaddr = <0x9fffffff>;
48 i-cache-line-size = <0x10>;
49 i-cache-size = <0x2000>;
50 model = "microblaze,7.10.d";
51 reg = <0>;
52 timebase-frequency = <125000000>;
53 xlnx,addr-tag-bits = <0xf>;
54 xlnx,allow-dcache-wr = <0x1>;
55 xlnx,allow-icache-wr = <0x1>;
56 xlnx,area-optimized = <0x0>;
57 xlnx,cache-byte-size = <0x2000>;
58 xlnx,d-lmb = <0x1>;
59 xlnx,d-opb = <0x0>;
60 xlnx,d-plb = <0x1>;
61 xlnx,data-size = <0x20>;
62 xlnx,dcache-addr-tag = <0xf>;
63 xlnx,dcache-always-used = <0x1>;
64 xlnx,dcache-byte-size = <0x2000>;
65 xlnx,dcache-line-len = <0x4>;
66 xlnx,dcache-use-fsl = <0x1>;
67 xlnx,debug-enabled = <0x1>;
68 xlnx,div-zero-exception = <0x1>;
69 xlnx,dopb-bus-exception = <0x0>;
70 xlnx,dynamic-bus-sizing = <0x1>;
71 xlnx,edge-is-positive = <0x1>;
72 xlnx,family = "virtex5";
73 xlnx,endianness = <0x1>;
74 xlnx,fpu-exception = <0x1>;
75 xlnx,fsl-data-size = <0x20>;
76 xlnx,fsl-exception = <0x0>;
77 xlnx,fsl-links = <0x0>;
78 xlnx,i-lmb = <0x1>;
79 xlnx,i-opb = <0x0>;
80 xlnx,i-plb = <0x1>;
81 xlnx,icache-always-used = <0x1>;
82 xlnx,icache-line-len = <0x4>;
83 xlnx,icache-use-fsl = <0x1>;
84 xlnx,ill-opcode-exception = <0x1>;
85 xlnx,instance = "microblaze_0";
86 xlnx,interconnect = <0x1>;
87 xlnx,interrupt-is-edge = <0x0>;
88 xlnx,iopb-bus-exception = <0x0>;
89 xlnx,mmu-dtlb-size = <0x4>;
90 xlnx,mmu-itlb-size = <0x2>;
91 xlnx,mmu-tlb-access = <0x3>;
92 xlnx,mmu-zones = <0x10>;
93 xlnx,number-of-pc-brk = <0x1>;
94 xlnx,number-of-rd-addr-brk = <0x0>;
95 xlnx,number-of-wr-addr-brk = <0x0>;
96 xlnx,opcode-0x0-illegal = <0x1>;
97 xlnx,pvr = <0x2>;
98 xlnx,pvr-user1 = <0x0>;
99 xlnx,pvr-user2 = <0x0>;
100 xlnx,reset-msr = <0x0>;
101 xlnx,sco = <0x0>;
102 xlnx,unaligned-exceptions = <0x1>;
103 xlnx,use-barrel = <0x1>;
104 xlnx,use-dcache = <0x1>;
105 xlnx,use-div = <0x1>;
106 xlnx,use-ext-brk = <0x1>;
107 xlnx,use-ext-nm-brk = <0x1>;
108 xlnx,use-extended-fsl-instr = <0x0>;
109 xlnx,use-fpu = <0x2>;
110 xlnx,use-hw-mul = <0x2>;
111 xlnx,use-icache = <0x1>;
112 xlnx,use-interrupt = <0x1>;
113 xlnx,use-mmu = <0x3>;
114 xlnx,use-msr-instr = <0x1>;
115 xlnx,use-pcmp-instr = <0x1>;
116 } ;
117 } ;
118 mb_plb: plb@0 {
119 #address-cells = <1>;
120 #size-cells = <1>;
121 compatible = "xlnx,plb-v46-1.03.a", "xlnx,plb-v46-1.00.a", "simple-bus";
122 ranges ;
123 FLASH: flash@a0000000 {
124 bank-width = <2>;
125 compatible = "xlnx,xps-mch-emc-2.00.a", "cfi-flash";
126 reg = < 0xa0000000 0x2000000 >;
127 xlnx,family = "virtex5";
128 xlnx,include-datawidth-matching-0 = <0x1>;
129 xlnx,include-datawidth-matching-1 = <0x0>;
130 xlnx,include-datawidth-matching-2 = <0x0>;
131 xlnx,include-datawidth-matching-3 = <0x0>;
132 xlnx,include-negedge-ioregs = <0x0>;
133 xlnx,include-plb-ipif = <0x1>;
134 xlnx,include-wrbuf = <0x1>;
135 xlnx,max-mem-width = <0x10>;
136 xlnx,mch-native-dwidth = <0x20>;
137 xlnx,mch-plb-clk-period-ps = <0x1f40>;
138 xlnx,mch-splb-awidth = <0x20>;
139 xlnx,mch0-accessbuf-depth = <0x10>;
140 xlnx,mch0-protocol = <0x0>;
141 xlnx,mch0-rddatabuf-depth = <0x10>;
142 xlnx,mch1-accessbuf-depth = <0x10>;
143 xlnx,mch1-protocol = <0x0>;
144 xlnx,mch1-rddatabuf-depth = <0x10>;
145 xlnx,mch2-accessbuf-depth = <0x10>;
146 xlnx,mch2-protocol = <0x0>;
147 xlnx,mch2-rddatabuf-depth = <0x10>;
148 xlnx,mch3-accessbuf-depth = <0x10>;
149 xlnx,mch3-protocol = <0x0>;
150 xlnx,mch3-rddatabuf-depth = <0x10>;
151 xlnx,mem0-width = <0x10>;
152 xlnx,mem1-width = <0x20>;
153 xlnx,mem2-width = <0x20>;
154 xlnx,mem3-width = <0x20>;
155 xlnx,num-banks-mem = <0x1>;
156 xlnx,num-channels = <0x0>;
157 xlnx,priority-mode = <0x0>;
158 xlnx,synch-mem-0 = <0x0>;
159 xlnx,synch-mem-1 = <0x0>;
160 xlnx,synch-mem-2 = <0x0>;
161 xlnx,synch-mem-3 = <0x0>;
162 xlnx,synch-pipedelay-0 = <0x2>;
163 xlnx,synch-pipedelay-1 = <0x2>;
164 xlnx,synch-pipedelay-2 = <0x2>;
165 xlnx,synch-pipedelay-3 = <0x2>;
166 xlnx,tavdv-ps-mem-0 = <0x1adb0>;
167 xlnx,tavdv-ps-mem-1 = <0x3a98>;
168 xlnx,tavdv-ps-mem-2 = <0x3a98>;
169 xlnx,tavdv-ps-mem-3 = <0x3a98>;
170 xlnx,tcedv-ps-mem-0 = <0x1adb0>;
171 xlnx,tcedv-ps-mem-1 = <0x3a98>;
172 xlnx,tcedv-ps-mem-2 = <0x3a98>;
173 xlnx,tcedv-ps-mem-3 = <0x3a98>;
174 xlnx,thzce-ps-mem-0 = <0x88b8>;
175 xlnx,thzce-ps-mem-1 = <0x1b58>;
176 xlnx,thzce-ps-mem-2 = <0x1b58>;
177 xlnx,thzce-ps-mem-3 = <0x1b58>;
178 xlnx,thzoe-ps-mem-0 = <0x1b58>;
179 xlnx,thzoe-ps-mem-1 = <0x1b58>;
180 xlnx,thzoe-ps-mem-2 = <0x1b58>;
181 xlnx,thzoe-ps-mem-3 = <0x1b58>;
182 xlnx,tlzwe-ps-mem-0 = <0x88b8>;
183 xlnx,tlzwe-ps-mem-1 = <0x0>;
184 xlnx,tlzwe-ps-mem-2 = <0x0>;
185 xlnx,tlzwe-ps-mem-3 = <0x0>;
186 xlnx,twc-ps-mem-0 = <0x2af8>;
187 xlnx,twc-ps-mem-1 = <0x3a98>;
188 xlnx,twc-ps-mem-2 = <0x3a98>;
189 xlnx,twc-ps-mem-3 = <0x3a98>;
190 xlnx,twp-ps-mem-0 = <0x11170>;
191 xlnx,twp-ps-mem-1 = <0x2ee0>;
192 xlnx,twp-ps-mem-2 = <0x2ee0>;
193 xlnx,twp-ps-mem-3 = <0x2ee0>;
194 xlnx,xcl0-linesize = <0x4>;
195 xlnx,xcl0-writexfer = <0x1>;
196 xlnx,xcl1-linesize = <0x4>;
197 xlnx,xcl1-writexfer = <0x1>;
198 xlnx,xcl2-linesize = <0x4>;
199 xlnx,xcl2-writexfer = <0x1>;
200 xlnx,xcl3-linesize = <0x4>;
201 xlnx,xcl3-writexfer = <0x1>;
202 } ;
203 Hard_Ethernet_MAC: xps-ll-temac@81c00000 {
204 #address-cells = <1>;
205 #size-cells = <1>;
206 compatible = "xlnx,compound";
207 ranges ;
208 ethernet@81c00000 {
209 compatible = "xlnx,xps-ll-temac-1.01.b", "xlnx,xps-ll-temac-1.00.a";
210 interrupt-parent = <&xps_intc_0>;
211 interrupts = < 5 2 >;
212 llink-connected = <&PIM3>;
213 local-mac-address = [ 00 0a 35 00 00 00 ];
214 reg = < 0x81c00000 0x40 >;
215 xlnx,bus2core-clk-ratio = <0x1>;
216 xlnx,phy-type = <0x1>;
217 xlnx,phyaddr = <0x1>;
218 xlnx,rxcsum = <0x0>;
219 xlnx,rxfifo = <0x1000>;
220 xlnx,temac-type = <0x0>;
221 xlnx,txcsum = <0x0>;
222 xlnx,txfifo = <0x1000>;
223 } ;
224 } ;
225 IIC_EEPROM: i2c@81600000 {
226 compatible = "xlnx,xps-iic-2.00.a";
227 interrupt-parent = <&xps_intc_0>;
228 interrupts = < 6 2 >;
229 reg = < 0x81600000 0x10000 >;
230 xlnx,clk-freq = <0x7735940>;
231 xlnx,family = "virtex5";
232 xlnx,gpo-width = <0x1>;
233 xlnx,iic-freq = <0x186a0>;
234 xlnx,scl-inertial-delay = <0x0>;
235 xlnx,sda-inertial-delay = <0x0>;
236 xlnx,ten-bit-adr = <0x0>;
237 } ;
238 LEDs_8Bit: gpio@81400000 {
239 compatible = "xlnx,xps-gpio-1.00.a";
240 interrupt-parent = <&xps_intc_0>;
241 interrupts = < 7 2 >;
242 reg = < 0x81400000 0x10000 >;
243 xlnx,all-inputs = <0x0>;
244 xlnx,all-inputs-2 = <0x0>;
245 xlnx,dout-default = <0x0>;
246 xlnx,dout-default-2 = <0x0>;
247 xlnx,family = "virtex5";
248 xlnx,gpio-width = <0x8>;
249 xlnx,interrupt-present = <0x1>;
250 xlnx,is-bidir = <0x1>;
251 xlnx,is-bidir-2 = <0x1>;
252 xlnx,is-dual = <0x0>;
253 xlnx,tri-default = <0xffffffff>;
254 xlnx,tri-default-2 = <0xffffffff>;
255 #gpio-cells = <2>;
256 gpio-controller;
257 } ;
258
259 gpio-leds {
260 compatible = "gpio-leds";
261
262 heartbeat {
263 label = "Heartbeat";
264 gpios = <&LEDs_8Bit 4 1>;
265 linux,default-trigger = "heartbeat";
266 };
267
268 yellow {
269 label = "Yellow";
270 gpios = <&LEDs_8Bit 5 1>;
271 };
272
273 red {
274 label = "Red";
275 gpios = <&LEDs_8Bit 6 1>;
276 };
277
278 green {
279 label = "Green";
280 gpios = <&LEDs_8Bit 7 1>;
281 };
282 } ;
283
284 gpio-restart {
285 compatible = "gpio-restart";
286 /*
287 * FIXME: is this active low or active high?
288 * the current flag (1) indicates active low.
289 * delay measures are templates, should be adjusted
290 * to datasheet or trial-and-error with real hardware.
291 */
292 gpios = <&LEDs_8Bit 2 1>;
293 active-delay = <100>;
294 inactive-delay = <10>;
295 wait-delay = <100>;
296 };
297
298 RS232_Uart_1: serial@84000000 {
299 clock-frequency = <125000000>;
300 compatible = "xlnx,xps-uartlite-1.00.a";
301 current-speed = <115200>;
302 device_type = "serial";
303 interrupt-parent = <&xps_intc_0>;
304 interrupts = < 8 0 >;
305 port-number = <0>;
306 reg = < 0x84000000 0x10000 >;
307 xlnx,baudrate = <0x1c200>;
308 xlnx,data-bits = <0x8>;
309 xlnx,family = "virtex5";
310 xlnx,odd-parity = <0x0>;
311 xlnx,use-parity = <0x0>;
312 } ;
313 debug_module: debug@84400000 {
314 compatible = "xlnx,mdm-1.00.d";
315 reg = < 0x84400000 0x10000 >;
316 xlnx,family = "virtex5";
317 xlnx,interconnect = <0x1>;
318 xlnx,jtag-chain = <0x2>;
319 xlnx,mb-dbg-ports = <0x1>;
320 xlnx,uart-width = <0x8>;
321 xlnx,use-uart = <0x1>;
322 xlnx,write-fsl-ports = <0x0>;
323 } ;
324 mpmc@90000000 {
325 #address-cells = <1>;
326 #size-cells = <1>;
327 compatible = "xlnx,mpmc-4.02.a";
328 ranges ;
329 PIM3: sdma@84600180 {
330 compatible = "xlnx,ll-dma-1.00.a";
331 interrupt-parent = <&xps_intc_0>;
332 interrupts = < 2 2 1 2 >;
333 reg = < 0x84600180 0x80 >;
334 } ;
335 } ;
336 xps_intc_0: interrupt-controller@81800000 {
337 #interrupt-cells = <0x2>;
338 compatible = "xlnx,xps-intc-1.00.a";
339 interrupt-controller ;
340 reg = < 0x81800000 0x10000 >;
341 xlnx,kind-of-intr = <0x100>;
342 xlnx,num-intr-inputs = <0x9>;
343 } ;
344 xps_timer_1: timer@83c00000 {
345 compatible = "xlnx,xps-timer-1.00.a";
346 interrupt-parent = <&xps_intc_0>;
347 interrupts = < 3 2 >;
348 reg = < 0x83c00000 0x10000 >;
349 xlnx,count-width = <0x20>;
350 xlnx,one-timer-only = <0x0>;
351 } ;
352 } ;
353 } ;
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