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,8540-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,8540-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		mdio@24520 {					/* For TSECs */
128			#address-cells = <1>;
129			#size-cells = <0>;
130			compatible = "fsl,gianfar-mdio";
131			reg = <0x24520 0x20>;
132
133			PHY1: ethernet-phy@1 {
134				interrupt-parent = <&mpic>;
135				reg = <0x1>;
136				device_type = "ethernet-phy";
137			};
138
139			PHY2: ethernet-phy@2 {
140				interrupt-parent = <&mpic>;
141				reg = <0x2>;
142				device_type = "ethernet-phy";
143			};
144
145			tbi0: tbi-phy@11 {
146				reg = <0x11>;
147				device_type = "tbi-phy";
148			};
149		};
150
151		mdio@25520 {
152			#address-cells = <1>;
153			#size-cells = <0>;
154			compatible = "fsl,gianfar-tbi";
155			reg = <0x25520 0x20>;
156
157			tbi1: tbi-phy@11 {
158				reg = <0x11>;
159				device_type = "tbi-phy";
160			};
161		};
162
163
164		enet0: ethernet@24000 {
165			device_type = "network";
166			model = "TSEC";
167			compatible = "gianfar";
168			reg = <0x24000 0x1000>;
169			/* Mac address filled in by bootwrapper */
170			local-mac-address = [ 00 00 00 00 00 00 ];
171			interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
172			interrupt-parent = <&mpic>;
173			tbi-handle = <&tbi0>;
174			phy-handle = <&PHY1>;
175		};
176
177		enet1: ethernet@25000 {
178			device_type = "network";
179			model = "TSEC";
180			compatible = "gianfar";
181			reg = <0x25000 0x1000>;
182			/* Mac address filled in by bootwrapper */
183			local-mac-address = [ 00 00 00 00 00 00 ];
184			interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>;
185			interrupt-parent = <&mpic>;
186			tbi-handle = <&tbi1>;
187			phy-handle = <&PHY2>;
188		};
189
190		mpic: pic@40000 {
191			#address-cells = <0>;
192			#interrupt-cells = <2>;
193			interrupt-controller;
194			reg = <0x40000 0x40000>;
195			device_type = "open-pic";
196		};
197
198		cpm@919c0 {
199			#address-cells = <1>;
200			#size-cells = <1>;
201			compatible = "fsl,mpc8560-cpm", "fsl,cpm2";
202			reg = <0x919c0 0x30>;
203			ranges;
204
205			muram@80000 {
206				#address-cells = <1>;
207				#size-cells = <1>;
208				ranges = <0x0 0x80000 0x10000>;
209
210				data@0 {
211					compatible = "fsl,cpm-muram-data";
212					reg = <0x0 0x4000 0x9000 0x2000>;
213				};
214			};
215
216			brg@919f0 {
217				compatible = "fsl,mpc8560-brg",
218					     "fsl,cpm2-brg",
219					     "fsl,cpm-brg";
220				reg = <0x919f0 0x10 0x915f0 0x10>;
221				clock-frequency = <165000000>;	/* 166MHz */
222			};
223
224			CPMPIC: pic@90c00 {
225				#address-cells = <0>;
226				#interrupt-cells = <2>;
227				interrupt-controller;
228				interrupts = <0x2e 0x2>;
229				interrupt-parent = <&mpic>;
230				reg = <0x90c00 0x80>;
231				compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
232			};
233
234			serial@91a00 {
235				device_type = "serial";
236				compatible = "fsl,mpc8560-scc-uart",
237					     "fsl,cpm2-scc-uart";
238				reg = <0x91a00 0x20 0x88000 0x100>;
239				fsl,cpm-brg = <1>;
240				fsl,cpm-command = <0x800000>;
241				current-speed = <0x1c200>;
242				interrupts = <0x28 0x8>;
243				interrupt-parent = <&CPMPIC>;
244			};
245
246			serial@91a20 {
247				device_type = "serial";
248				compatible = "fsl,mpc8560-scc-uart",
249					     "fsl,cpm2-scc-uart";
250				reg = <0x91a20 0x20 0x88100 0x100>;
251				fsl,cpm-brg = <2>;
252				fsl,cpm-command = <0x4a00000>;
253				current-speed = <0x1c200>;
254				interrupts = <0x29 0x8>;
255				interrupt-parent = <&CPMPIC>;
256			};
257
258			mdio@90d00 {				/* For FCCs */
259				#address-cells = <1>;
260				#size-cells = <0>;
261				compatible = "fsl,cpm2-mdio-bitbang";
262				reg = <0x90d00 0x14>;
263				fsl,mdio-pin = <24>;
264				fsl,mdc-pin = <25>;
265
266				PHY0: ethernet-phy@0 {
267					interrupt-parent = <&mpic>;
268					reg = <0x0>;
269					device_type = "ethernet-phy";
270				};
271			};
272
273			enet2: ethernet@91300 {
274				device_type = "network";
275				compatible = "fsl,mpc8560-fcc-enet",
276					     "fsl,cpm2-fcc-enet";
277				reg = <0x91300 0x20 0x88400 0x100 0x91390 0x1>;
278				/* Mac address filled in by bootwrapper */
279				local-mac-address = [ 00 00 00 00 00 00 ];
280				fsl,cpm-command = <0x12000300>;
281				interrupts = <0x20 0x8>;
282				interrupt-parent = <&CPMPIC>;
283				phy-handle = <&PHY0>;
284			};
285		};
286	};
287
288	localbus@fdf05000 {
289		#address-cells = <2>;
290		#size-cells = <1>;
291		compatible = "fsl,mpc8560-localbus";
292		reg = <0xfdf05000 0x68>;
293
294		ranges = <0x0 0x0 0xe0000000 0x00800000
295			  0x4 0x0 0xe8080000 0x00080000>;
296
297		flash@0,0 {
298			#address-cells = <1>;
299			#size-cells = <1>;
300			compatible = "jedec-flash";
301			reg = <0x0 0x0 0x800000>;
302			bank-width = <0x2>;
303
304			partition@0 {
305				label = "Primary Kernel";
306				reg = <0x0 0x180000>;
307			};
308			partition@180000 {
309				label = "Primary Filesystem";
310				reg = <0x180000 0x580000>;
311			};
312			partition@700000 {
313				label = "Monitor";
314				reg = <0x300000 0x100000>;
315				read-only;
316			};
317		};
318
319		cpld@4,0 {
320			compatible = "emerson,KSI8560-cpld";
321			reg = <0x4 0x0 0x80000>;
322		};
323	};
324
325
326	chosen {
327		linux,stdout-path = "/soc/cpm/serial@91a00";
328	};
329};
330