1/*
2 * Device Tree Source for Emerson KSI8560
3 *
4 * Author: Alexandr Smirnov <asmirnov@ru.mvista.com>
5 *
6 * Based on mpc8560ads.dts
7 *
8 * 2008 (c) MontaVista, Software, Inc.  This file is licensed under
9 * the terms of the GNU General Public License version 2.  This program
10 * is licensed "as is" without any warranty of any kind, whether express
11 * or implied.
12 *
13 */
14
15/dts-v1/;
16
17/ {
18	model = "KSI8560";
19	compatible = "emerson,KSI8560";
20	#address-cells = <1>;
21	#size-cells = <1>;
22
23	aliases {
24		ethernet0 = &enet0;
25		ethernet1 = &enet1;
26		ethernet2 = &enet2;
27	};
28
29	cpus {
30		#address-cells = <1>;
31		#size-cells = <0>;
32
33		PowerPC,8560@0 {
34			device_type = "cpu";
35			reg = <0>;
36			d-cache-line-size = <32>;
37			i-cache-line-size = <32>;
38			d-cache-size = <0x8000>;		/* L1, 32K */
39			i-cache-size = <0x8000>;		/* L1, 32K */
40			timebase-frequency = <0>;		/* From U-boot */
41			bus-frequency = <0>;			/* From U-boot */
42			clock-frequency = <0>;			/* From U-boot */
43			next-level-cache = <&L2>;
44		};
45	};
46
47	memory {
48		device_type = "memory";
49		reg = <0x00000000 0x10000000>;			/* Fixed by bootwrapper */
50	};
51
52	soc@fdf00000 {
53		#address-cells = <1>;
54		#size-cells = <1>;
55		device_type = "soc";
56		ranges = <0x00000000 0xfdf00000 0x00100000>;
57		bus-frequency = <0>;				/* Fixed by bootwrapper */
58
59		memory-controller@2000 {
60			compatible = "fsl,mpc8540-memory-controller";
61			reg = <0x2000 0x1000>;
62			interrupt-parent = <&mpic>;
63			interrupts = <0x12 0x2>;
64		};
65
66		L2: l2-cache-controller@20000 {
67			compatible = "fsl,mpc8540-l2-cache-controller";
68			reg = <0x20000 0x1000>;
69			cache-line-size = <0x20>;		/* 32 bytes */
70			cache-size = <0x40000>;			/* L2, 256K */
71			interrupt-parent = <&mpic>;
72			interrupts = <0x10 0x2>;
73		};
74
75		i2c@3000 {
76			#address-cells = <1>;
77			#size-cells = <0>;
78			cell-index = <0>;
79			compatible = "fsl-i2c";
80			reg = <0x3000 0x100>;
81			interrupts = <0x2b 0x2>;
82			interrupt-parent = <&mpic>;
83			dfsrr;
84		};
85
86		dma@21300 {
87			#address-cells = <1>;
88			#size-cells = <1>;
89			compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma";
90			reg = <0x21300 0x4>;
91			ranges = <0x0 0x21100 0x200>;
92			cell-index = <0>;
93			dma-channel@0 {
94				compatible = "fsl,mpc8560-dma-channel",
95						"fsl,eloplus-dma-channel";
96				reg = <0x0 0x80>;
97				cell-index = <0>;
98				interrupt-parent = <&mpic>;
99				interrupts = <20 2>;
100			};
101			dma-channel@80 {
102				compatible = "fsl,mpc8560-dma-channel",
103						"fsl,eloplus-dma-channel";
104				reg = <0x80 0x80>;
105				cell-index = <1>;
106				interrupt-parent = <&mpic>;
107				interrupts = <21 2>;
108			};
109			dma-channel@100 {
110				compatible = "fsl,mpc8560-dma-channel",
111						"fsl,eloplus-dma-channel";
112				reg = <0x100 0x80>;
113				cell-index = <2>;
114				interrupt-parent = <&mpic>;
115				interrupts = <22 2>;
116			};
117			dma-channel@180 {
118				compatible = "fsl,mpc8560-dma-channel",
119						"fsl,eloplus-dma-channel";
120				reg = <0x180 0x80>;
121				cell-index = <3>;
122				interrupt-parent = <&mpic>;
123				interrupts = <23 2>;
124			};
125		};
126
127		enet0: ethernet@24000 {
128			#address-cells = <1>;
129			#size-cells = <1>;
130			device_type = "network";
131			model = "TSEC";
132			compatible = "gianfar";
133			reg = <0x24000 0x1000>;
134			ranges = <0x0 0x24000 0x1000>;
135			/* Mac address filled in by bootwrapper */
136			local-mac-address = [ 00 00 00 00 00 00 ];
137			interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
138			interrupt-parent = <&mpic>;
139			tbi-handle = <&tbi0>;
140			phy-handle = <&PHY1>;
141
142			mdio@520 {					/* For TSECs */
143				#address-cells = <1>;
144				#size-cells = <0>;
145				compatible = "fsl,gianfar-mdio";
146				reg = <0x520 0x20>;
147
148				PHY1: ethernet-phy@1 {
149					interrupt-parent = <&mpic>;
150					reg = <0x1>;
151					device_type = "ethernet-phy";
152				};
153
154				PHY2: ethernet-phy@2 {
155					interrupt-parent = <&mpic>;
156					reg = <0x2>;
157					device_type = "ethernet-phy";
158				};
159
160				tbi0: tbi-phy@11 {
161					reg = <0x11>;
162					device_type = "tbi-phy";
163				};
164			};
165		};
166
167		enet1: ethernet@25000 {
168			#address-cells = <1>;
169			#size-cells = <1>;
170			device_type = "network";
171			model = "TSEC";
172			compatible = "gianfar";
173			reg = <0x25000 0x1000>;
174			ranges = <0x0 0x25000 0x1000>;
175			/* Mac address filled in by bootwrapper */
176			local-mac-address = [ 00 00 00 00 00 00 ];
177			interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>;
178			interrupt-parent = <&mpic>;
179			tbi-handle = <&tbi1>;
180			phy-handle = <&PHY2>;
181
182			mdio@520 {
183				#address-cells = <1>;
184				#size-cells = <0>;
185				compatible = "fsl,gianfar-tbi";
186				reg = <0x520 0x20>;
187
188				tbi1: tbi-phy@11 {
189					reg = <0x11>;
190					device_type = "tbi-phy";
191				};
192			};
193		};
194
195		mpic: pic@40000 {
196			#address-cells = <0>;
197			#interrupt-cells = <2>;
198			interrupt-controller;
199			reg = <0x40000 0x40000>;
200			device_type = "open-pic";
201		};
202
203		cpm@919c0 {
204			#address-cells = <1>;
205			#size-cells = <1>;
206			compatible = "fsl,mpc8560-cpm", "fsl,cpm2";
207			reg = <0x919c0 0x30>;
208			ranges;
209
210			muram@80000 {
211				#address-cells = <1>;
212				#size-cells = <1>;
213				ranges = <0x0 0x80000 0x10000>;
214
215				data@0 {
216					compatible = "fsl,cpm-muram-data";
217					reg = <0x0 0x4000 0x9000 0x2000>;
218				};
219			};
220
221			brg@919f0 {
222				compatible = "fsl,mpc8560-brg",
223					     "fsl,cpm2-brg",
224					     "fsl,cpm-brg";
225				reg = <0x919f0 0x10 0x915f0 0x10>;
226				clock-frequency = <165000000>;	/* 166MHz */
227			};
228
229			CPMPIC: pic@90c00 {
230				#address-cells = <0>;
231				#interrupt-cells = <2>;
232				interrupt-controller;
233				interrupts = <0x2e 0x2>;
234				interrupt-parent = <&mpic>;
235				reg = <0x90c00 0x80>;
236				compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
237			};
238
239			serial@91a00 {
240				device_type = "serial";
241				compatible = "fsl,mpc8560-scc-uart",
242					     "fsl,cpm2-scc-uart";
243				reg = <0x91a00 0x20 0x88000 0x100>;
244				fsl,cpm-brg = <1>;
245				fsl,cpm-command = <0x800000>;
246				current-speed = <0x1c200>;
247				interrupts = <0x28 0x8>;
248				interrupt-parent = <&CPMPIC>;
249			};
250
251			serial@91a20 {
252				device_type = "serial";
253				compatible = "fsl,mpc8560-scc-uart",
254					     "fsl,cpm2-scc-uart";
255				reg = <0x91a20 0x20 0x88100 0x100>;
256				fsl,cpm-brg = <2>;
257				fsl,cpm-command = <0x4a00000>;
258				current-speed = <0x1c200>;
259				interrupts = <0x29 0x8>;
260				interrupt-parent = <&CPMPIC>;
261			};
262
263			mdio@90d00 {				/* For FCCs */
264				#address-cells = <1>;
265				#size-cells = <0>;
266				compatible = "fsl,cpm2-mdio-bitbang";
267				reg = <0x90d00 0x14>;
268				fsl,mdio-pin = <24>;
269				fsl,mdc-pin = <25>;
270
271				PHY0: ethernet-phy@0 {
272					interrupt-parent = <&mpic>;
273					reg = <0x0>;
274					device_type = "ethernet-phy";
275				};
276			};
277
278			enet2: ethernet@91300 {
279				device_type = "network";
280				compatible = "fsl,mpc8560-fcc-enet",
281					     "fsl,cpm2-fcc-enet";
282				reg = <0x91300 0x20 0x88400 0x100 0x91390 0x1>;
283				/* Mac address filled in by bootwrapper */
284				local-mac-address = [ 00 00 00 00 00 00 ];
285				fsl,cpm-command = <0x12000300>;
286				interrupts = <0x20 0x8>;
287				interrupt-parent = <&CPMPIC>;
288				phy-handle = <&PHY0>;
289			};
290		};
291	};
292
293	localbus@fdf05000 {
294		#address-cells = <2>;
295		#size-cells = <1>;
296		compatible = "fsl,mpc8560-localbus";
297		reg = <0xfdf05000 0x68>;
298
299		ranges = <0x0 0x0 0xe0000000 0x00800000
300			  0x4 0x0 0xe8080000 0x00080000>;
301
302		flash@0,0 {
303			#address-cells = <1>;
304			#size-cells = <1>;
305			compatible = "jedec-flash";
306			reg = <0x0 0x0 0x800000>;
307			bank-width = <0x2>;
308
309			partition@0 {
310				label = "Primary Kernel";
311				reg = <0x0 0x180000>;
312			};
313			partition@180000 {
314				label = "Primary Filesystem";
315				reg = <0x180000 0x580000>;
316			};
317			partition@700000 {
318				label = "Monitor";
319				reg = <0x300000 0x100000>;
320				read-only;
321			};
322		};
323
324		cpld@4,0 {
325			compatible = "emerson,KSI8560-cpld";
326			reg = <0x4 0x0 0x80000>;
327		};
328	};
329
330
331	chosen {
332		linux,stdout-path = "/soc/cpm/serial@91a00";
333	};
334};
335