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