xref: /openbmc/linux/arch/powerpc/boot/dts/tqm8555.dts (revision 2a598d0b)
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * TQM 8555 Device Tree Source
4 *
5 * Copyright 2008 Freescale Semiconductor Inc.
6 */
7
8/dts-v1/;
9
10/include/ "fsl/e500v1_power_isa.dtsi"
11
12/ {
13	model = "tqc,tqm8555";
14	compatible = "tqc,tqm8555";
15	#address-cells = <1>;
16	#size-cells = <1>;
17
18	aliases {
19		ethernet0 = &enet0;
20		ethernet1 = &enet1;
21		serial0 = &serial0;
22		serial1 = &serial1;
23		pci0 = &pci0;
24	};
25
26	cpus {
27		#address-cells = <1>;
28		#size-cells = <0>;
29
30		PowerPC,8555@0 {
31			device_type = "cpu";
32			reg = <0>;
33			d-cache-line-size = <32>;
34			i-cache-line-size = <32>;
35			d-cache-size = <32768>;
36			i-cache-size = <32768>;
37			timebase-frequency = <0>;
38			bus-frequency = <0>;
39			clock-frequency = <0>;
40			next-level-cache = <&L2>;
41		};
42	};
43
44	memory {
45		device_type = "memory";
46		reg = <0x00000000 0x10000000>;
47	};
48
49	soc@e0000000 {
50		#address-cells = <1>;
51		#size-cells = <1>;
52		device_type = "soc";
53		ranges = <0x0 0xe0000000 0x100000>;
54		bus-frequency = <0>;
55		compatible = "fsl,mpc8555-immr", "simple-bus";
56
57		ecm-law@0 {
58			compatible = "fsl,ecm-law";
59			reg = <0x0 0x1000>;
60			fsl,num-laws = <8>;
61		};
62
63		ecm@1000 {
64			compatible = "fsl,mpc8555-ecm", "fsl,ecm";
65			reg = <0x1000 0x1000>;
66			interrupts = <17 2>;
67			interrupt-parent = <&mpic>;
68		};
69
70		memory-controller@2000 {
71			compatible = "fsl,mpc8540-memory-controller";
72			reg = <0x2000 0x1000>;
73			interrupt-parent = <&mpic>;
74			interrupts = <18 2>;
75		};
76
77		L2: l2-cache-controller@20000 {
78			compatible = "fsl,mpc8540-l2-cache-controller";
79			reg = <0x20000 0x1000>;
80			cache-line-size = <32>;
81			cache-size = <0x40000>;	// L2, 256K
82			interrupt-parent = <&mpic>;
83			interrupts = <16 2>;
84		};
85
86		i2c@3000 {
87			#address-cells = <1>;
88			#size-cells = <0>;
89			cell-index = <0>;
90			compatible = "fsl-i2c";
91			reg = <0x3000 0x100>;
92			interrupts = <43 2>;
93			interrupt-parent = <&mpic>;
94			dfsrr;
95
96			dtt@48 {
97				compatible = "national,lm75";
98				reg = <0x48>;
99			};
100
101			rtc@68 {
102				compatible = "dallas,ds1337";
103				reg = <0x68>;
104			};
105		};
106
107		dma@21300 {
108			#address-cells = <1>;
109			#size-cells = <1>;
110			compatible = "fsl,mpc8555-dma", "fsl,eloplus-dma";
111			reg = <0x21300 0x4>;
112			ranges = <0x0 0x21100 0x200>;
113			cell-index = <0>;
114			dma-channel@0 {
115				compatible = "fsl,mpc8555-dma-channel",
116						"fsl,eloplus-dma-channel";
117				reg = <0x0 0x80>;
118				cell-index = <0>;
119				interrupt-parent = <&mpic>;
120				interrupts = <20 2>;
121			};
122			dma-channel@80 {
123				compatible = "fsl,mpc8555-dma-channel",
124						"fsl,eloplus-dma-channel";
125				reg = <0x80 0x80>;
126				cell-index = <1>;
127				interrupt-parent = <&mpic>;
128				interrupts = <21 2>;
129			};
130			dma-channel@100 {
131				compatible = "fsl,mpc8555-dma-channel",
132						"fsl,eloplus-dma-channel";
133				reg = <0x100 0x80>;
134				cell-index = <2>;
135				interrupt-parent = <&mpic>;
136				interrupts = <22 2>;
137			};
138			dma-channel@180 {
139				compatible = "fsl,mpc8555-dma-channel",
140						"fsl,eloplus-dma-channel";
141				reg = <0x180 0x80>;
142				cell-index = <3>;
143				interrupt-parent = <&mpic>;
144				interrupts = <23 2>;
145			};
146		};
147
148		enet0: ethernet@24000 {
149			#address-cells = <1>;
150			#size-cells = <1>;
151			cell-index = <0>;
152			device_type = "network";
153			model = "TSEC";
154			compatible = "gianfar";
155			reg = <0x24000 0x1000>;
156			ranges = <0x0 0x24000 0x1000>;
157			local-mac-address = [ 00 00 00 00 00 00 ];
158			interrupts = <29 2 30 2 34 2>;
159			interrupt-parent = <&mpic>;
160			tbi-handle = <&tbi0>;
161			phy-handle = <&phy2>;
162
163			mdio@520 {
164				#address-cells = <1>;
165				#size-cells = <0>;
166				compatible = "fsl,gianfar-mdio";
167				reg = <0x520 0x20>;
168
169				phy1: ethernet-phy@1 {
170					interrupt-parent = <&mpic>;
171					interrupts = <8 1>;
172					reg = <1>;
173				};
174				phy2: ethernet-phy@2 {
175					interrupt-parent = <&mpic>;
176					interrupts = <8 1>;
177					reg = <2>;
178				};
179				phy3: ethernet-phy@3 {
180					interrupt-parent = <&mpic>;
181					interrupts = <8 1>;
182					reg = <3>;
183				};
184				tbi0: tbi-phy@11 {
185					reg = <0x11>;
186					device_type = "tbi-phy";
187				};
188			};
189		};
190
191		enet1: ethernet@25000 {
192			#address-cells = <1>;
193			#size-cells = <1>;
194			cell-index = <1>;
195			device_type = "network";
196			model = "TSEC";
197			compatible = "gianfar";
198			reg = <0x25000 0x1000>;
199			ranges = <0x0 0x25000 0x1000>;
200			local-mac-address = [ 00 00 00 00 00 00 ];
201			interrupts = <35 2 36 2 40 2>;
202			interrupt-parent = <&mpic>;
203			tbi-handle = <&tbi1>;
204			phy-handle = <&phy1>;
205
206			mdio@520 {
207				#address-cells = <1>;
208				#size-cells = <0>;
209				compatible = "fsl,gianfar-tbi";
210				reg = <0x520 0x20>;
211
212				tbi1: tbi-phy@11 {
213					reg = <0x11>;
214					device_type = "tbi-phy";
215				};
216			};
217		};
218
219		serial0: serial@4500 {
220			cell-index = <0>;
221			device_type = "serial";
222			compatible = "fsl,ns16550", "ns16550";
223			reg = <0x4500 0x100>; 	// reg base, size
224			clock-frequency = <0>; 	// should we fill in in uboot?
225			interrupts = <42 2>;
226			interrupt-parent = <&mpic>;
227		};
228
229		serial1: serial@4600 {
230			cell-index = <1>;
231			device_type = "serial";
232			compatible = "fsl,ns16550", "ns16550";
233			reg = <0x4600 0x100>;	// reg base, size
234			clock-frequency = <0>; 	// should we fill in in uboot?
235			interrupts = <42 2>;
236			interrupt-parent = <&mpic>;
237		};
238
239		crypto@30000 {
240			compatible = "fsl,sec2.0";
241			reg = <0x30000 0x10000>;
242			interrupts = <45 2>;
243			interrupt-parent = <&mpic>;
244			fsl,num-channels = <4>;
245			fsl,channel-fifo-len = <24>;
246			fsl,exec-units-mask = <0x7e>;
247			fsl,descriptor-types-mask = <0x01010ebf>;
248		};
249
250		mpic: pic@40000 {
251			interrupt-controller;
252			#address-cells = <0>;
253			#interrupt-cells = <2>;
254			reg = <0x40000 0x40000>;
255			device_type = "open-pic";
256			compatible = "chrp,open-pic";
257		};
258
259		cpm@919c0 {
260			#address-cells = <1>;
261			#size-cells = <1>;
262			compatible = "fsl,mpc8555-cpm", "fsl,cpm2", "simple-bus";
263			reg = <0x919c0 0x30>;
264			ranges;
265
266			muram@80000 {
267				#address-cells = <1>;
268				#size-cells = <1>;
269				ranges = <0 0x80000 0x10000>;
270
271				data@0 {
272					compatible = "fsl,cpm-muram-data";
273					reg = <0 0x2000 0x9000 0x1000>;
274				};
275			};
276
277			brg@919f0 {
278				compatible = "fsl,mpc8555-brg",
279				             "fsl,cpm2-brg",
280				             "fsl,cpm-brg";
281				reg = <0x919f0 0x10 0x915f0 0x10>;
282				clock-frequency = <0>;
283			};
284
285			cpmpic: pic@90c00 {
286				interrupt-controller;
287				#address-cells = <0>;
288				#interrupt-cells = <2>;
289				interrupts = <46 2>;
290				interrupt-parent = <&mpic>;
291				reg = <0x90c00 0x80>;
292				compatible = "fsl,mpc8555-cpm-pic", "fsl,cpm2-pic";
293			};
294		};
295	};
296
297	pci0: pci@e0008000 {
298		#interrupt-cells = <1>;
299		#size-cells = <2>;
300		#address-cells = <3>;
301		compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
302		device_type = "pci";
303		reg = <0xe0008000 0x1000>;
304		clock-frequency = <66666666>;
305		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
306		interrupt-map = <
307				/* IDSEL 28 */
308				 0xe000 0 0 1 &mpic 2 1
309				 0xe000 0 0 2 &mpic 3 1
310				 0xe000 0 0 3 &mpic 6 1
311				 0xe000 0 0 4 &mpic 5 1
312
313				/* IDSEL 11 */
314				 0x5800 0 0 1 &mpic 6 1
315				 0x5800 0 0 2 &mpic 5 1
316				 >;
317
318		interrupt-parent = <&mpic>;
319		interrupts = <24 2>;
320		bus-range = <0 0>;
321		ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
322			  0x01000000 0 0x00000000 0xe2000000 0 0x01000000>;
323	};
324};
325