1/*
2 * Device Tree Source for AMCC Kilauea (405EX)
3 *
4 * Copyright 2007-2009 DENX Software Engineering, Stefan Roese <sr@denx.de>
5 *
6 * This file is licensed under the terms of the GNU General Public
7 * License version 2.  This program is licensed "as is" without
8 * any warranty of any kind, whether express or implied.
9 */
10
11/dts-v1/;
12
13/ {
14	#address-cells = <1>;
15	#size-cells = <1>;
16	model = "amcc,kilauea";
17	compatible = "amcc,kilauea";
18	dcr-parent = <&{/cpus/cpu@0}>;
19
20	aliases {
21		ethernet0 = &EMAC0;
22		ethernet1 = &EMAC1;
23		serial0 = &UART0;
24		serial1 = &UART1;
25	};
26
27	cpus {
28		#address-cells = <1>;
29		#size-cells = <0>;
30
31		cpu@0 {
32			device_type = "cpu";
33			model = "PowerPC,405EX";
34			reg = <0x00000000>;
35			clock-frequency = <0>; /* Filled in by U-Boot */
36			timebase-frequency = <0>; /* Filled in by U-Boot */
37			i-cache-line-size = <32>;
38			d-cache-line-size = <32>;
39			i-cache-size = <16384>; /* 16 kB */
40			d-cache-size = <16384>; /* 16 kB */
41			dcr-controller;
42			dcr-access-method = "native";
43		};
44	};
45
46	memory {
47		device_type = "memory";
48		reg = <0x00000000 0x00000000>; /* Filled in by U-Boot */
49	};
50
51	UIC0: interrupt-controller {
52		compatible = "ibm,uic-405ex", "ibm,uic";
53		interrupt-controller;
54		cell-index = <0>;
55		dcr-reg = <0x0c0 0x009>;
56		#address-cells = <0>;
57		#size-cells = <0>;
58		#interrupt-cells = <2>;
59	};
60
61	UIC1: interrupt-controller1 {
62		compatible = "ibm,uic-405ex","ibm,uic";
63		interrupt-controller;
64		cell-index = <1>;
65		dcr-reg = <0x0d0 0x009>;
66		#address-cells = <0>;
67		#size-cells = <0>;
68		#interrupt-cells = <2>;
69		interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */
70		interrupt-parent = <&UIC0>;
71	};
72
73	UIC2: interrupt-controller2 {
74		compatible = "ibm,uic-405ex","ibm,uic";
75		interrupt-controller;
76		cell-index = <2>;
77		dcr-reg = <0x0e0 0x009>;
78		#address-cells = <0>;
79		#size-cells = <0>;
80		#interrupt-cells = <2>;
81		interrupts = <0x1c 0x4 0x1d 0x4>; /* cascade */
82		interrupt-parent = <&UIC0>;
83	};
84
85	CPM0: cpm {
86		compatible = "ibm,cpm";
87		dcr-access-method = "native";
88		dcr-reg = <0x0b0 0x003>;
89		unused-units = <0x00000000>;
90		idle-doze = <0x02000000>;
91		standby = <0xe3e74800>;
92	};
93
94	plb {
95		compatible = "ibm,plb-405ex", "ibm,plb4";
96		#address-cells = <1>;
97		#size-cells = <1>;
98		ranges;
99		clock-frequency = <0>; /* Filled in by U-Boot */
100
101		SDRAM0: memory-controller {
102			compatible = "ibm,sdram-405ex", "ibm,sdram-4xx-ddr2";
103			dcr-reg = <0x010 0x002>;
104			interrupt-parent = <&UIC2>;
105			interrupts = <0x5 0x4	/* ECC DED Error */
106				      0x6 0x4>;	/* ECC SEC Error */
107		};
108
109		CRYPTO: crypto@ef700000 {
110			compatible = "amcc,ppc405ex-crypto", "amcc,ppc4xx-crypto";
111			reg = <0xef700000 0x80400>;
112			interrupt-parent = <&UIC0>;
113			interrupts = <0x17 0x2>;
114		};
115
116		MAL0: mcmal {
117			compatible = "ibm,mcmal-405ex", "ibm,mcmal2";
118			dcr-reg = <0x180 0x062>;
119			num-tx-chans = <2>;
120			num-rx-chans = <2>;
121			interrupt-parent = <&MAL0>;
122			interrupts = <0x0 0x1 0x2 0x3 0x4>;
123			#interrupt-cells = <1>;
124			#address-cells = <0>;
125			#size-cells = <0>;
126			interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4
127					/*RXEOB*/ 0x1 &UIC0 0xb 0x4
128					/*SERR*/  0x2 &UIC1 0x0 0x4
129					/*TXDE*/  0x3 &UIC1 0x1 0x4
130					/*RXDE*/  0x4 &UIC1 0x2 0x4>;
131			interrupt-map-mask = <0xffffffff>;
132		};
133
134		POB0: opb {
135			compatible = "ibm,opb-405ex", "ibm,opb";
136			#address-cells = <1>;
137			#size-cells = <1>;
138			ranges = <0x80000000 0x80000000 0x10000000
139				  0xef600000 0xef600000 0x00a00000
140				  0xf0000000 0xf0000000 0x10000000>;
141			dcr-reg = <0x0a0 0x005>;
142			clock-frequency = <0>; /* Filled in by U-Boot */
143
144			EBC0: ebc {
145				compatible = "ibm,ebc-405ex", "ibm,ebc";
146				dcr-reg = <0x012 0x002>;
147				#address-cells = <2>;
148				#size-cells = <1>;
149				clock-frequency = <0>; /* Filled in by U-Boot */
150				/* ranges property is supplied by U-Boot */
151				interrupts = <0x5 0x1>;
152				interrupt-parent = <&UIC1>;
153
154				nor_flash@0,0 {
155					compatible = "amd,s29gl512n", "cfi-flash";
156					bank-width = <2>;
157					reg = <0x00000000 0x00000000 0x04000000>;
158					#address-cells = <1>;
159					#size-cells = <1>;
160					partition@0 {
161						label = "kernel";
162						reg = <0x00000000 0x001e0000>;
163					};
164					partition@1e0000 {
165						label = "dtb";
166						reg = <0x001e0000 0x00020000>;
167					};
168					partition@200000 {
169						label = "root";
170						reg = <0x00200000 0x00200000>;
171					};
172					partition@400000 {
173						label = "user";
174						reg = <0x00400000 0x03b60000>;
175					};
176					partition@3f60000 {
177						label = "env";
178						reg = <0x03f60000 0x00040000>;
179					};
180					partition@3fa0000 {
181						label = "u-boot";
182						reg = <0x03fa0000 0x00060000>;
183					};
184				};
185
186				ndfc@1,0 {
187					compatible = "ibm,ndfc";
188					reg = <0x00000001 0x00000000 0x00002000>;
189					ccr = <0x00001000>;
190					bank-settings = <0x80002222>;
191					#address-cells = <1>;
192					#size-cells = <1>;
193
194					nand {
195						#address-cells = <1>;
196						#size-cells = <1>;
197
198						partition@0 {
199							label = "u-boot";
200							reg = <0x00000000 0x00100000>;
201						};
202						partition@100000 {
203							label = "user";
204							reg = <0x00000000 0x03f00000>;
205						};
206					};
207				};
208			};
209
210			UART0: serial@ef600200 {
211				device_type = "serial";
212				compatible = "ns16550";
213				reg = <0xef600200 0x00000008>;
214				virtual-reg = <0xef600200>;
215				clock-frequency = <0>; /* Filled in by U-Boot */
216				current-speed = <0>;
217				interrupt-parent = <&UIC0>;
218				interrupts = <0x1a 0x4>;
219			};
220
221			UART1: serial@ef600300 {
222				device_type = "serial";
223				compatible = "ns16550";
224				reg = <0xef600300 0x00000008>;
225				virtual-reg = <0xef600300>;
226				clock-frequency = <0>; /* Filled in by U-Boot */
227				current-speed = <0>;
228				interrupt-parent = <&UIC0>;
229				interrupts = <0x1 0x4>;
230			};
231
232			IIC0: i2c@ef600400 {
233				compatible = "ibm,iic-405ex", "ibm,iic";
234				reg = <0xef600400 0x00000014>;
235				interrupt-parent = <&UIC0>;
236				interrupts = <0x2 0x4>;
237				#address-cells = <1>;
238				#size-cells = <0>;
239
240				rtc@68 {
241					compatible = "dallas,ds1338";
242					reg = <0x68>;
243				};
244
245				dtt@48 {
246					compatible = "dallas,ds1775";
247					reg = <0x48>;
248				};
249			};
250
251			IIC1: i2c@ef600500 {
252				compatible = "ibm,iic-405ex", "ibm,iic";
253				reg = <0xef600500 0x00000014>;
254				interrupt-parent = <&UIC0>;
255				interrupts = <0x7 0x4>;
256			};
257
258			RGMII0: emac-rgmii@ef600b00 {
259				compatible = "ibm,rgmii-405ex", "ibm,rgmii";
260				reg = <0xef600b00 0x00000104>;
261				has-mdio;
262			};
263
264			EMAC0: ethernet@ef600900 {
265				linux,network-index = <0x0>;
266				device_type = "network";
267				compatible = "ibm,emac-405ex", "ibm,emac4sync";
268				interrupt-parent = <&EMAC0>;
269				interrupts = <0x0 0x1>;
270				#interrupt-cells = <1>;
271				#address-cells = <0>;
272				#size-cells = <0>;
273				interrupt-map = </*Status*/ 0x0 &UIC0 0x18 0x4
274						/*Wake*/  0x1 &UIC1 0x1d 0x4>;
275				reg = <0xef600900 0x000000c4>;
276				local-mac-address = [000000000000]; /* Filled in by U-Boot */
277				mal-device = <&MAL0>;
278				mal-tx-channel = <0>;
279				mal-rx-channel = <0>;
280				cell-index = <0>;
281				max-frame-size = <9000>;
282				rx-fifo-size = <4096>;
283				tx-fifo-size = <2048>;
284				rx-fifo-size-gige = <16384>;
285				tx-fifo-size-gige = <16384>;
286				phy-mode = "rgmii";
287				phy-map = <0x00000000>;
288				rgmii-device = <&RGMII0>;
289				rgmii-channel = <0>;
290				has-inverted-stacr-oc;
291				has-new-stacr-staopc;
292			};
293
294			EMAC1: ethernet@ef600a00 {
295				linux,network-index = <0x1>;
296				device_type = "network";
297				compatible = "ibm,emac-405ex", "ibm,emac4sync";
298				interrupt-parent = <&EMAC1>;
299				interrupts = <0x0 0x1>;
300				#interrupt-cells = <1>;
301				#address-cells = <0>;
302				#size-cells = <0>;
303				interrupt-map = </*Status*/ 0x0 &UIC0 0x19 0x4
304						/*Wake*/  0x1 &UIC1 0x1f 0x4>;
305				reg = <0xef600a00 0x000000c4>;
306				local-mac-address = [000000000000]; /* Filled in by U-Boot */
307				mal-device = <&MAL0>;
308				mal-tx-channel = <1>;
309				mal-rx-channel = <1>;
310				cell-index = <1>;
311				max-frame-size = <9000>;
312				rx-fifo-size = <4096>;
313				tx-fifo-size = <2048>;
314				rx-fifo-size-gige = <16384>;
315				tx-fifo-size-gige = <16384>;
316				phy-mode = "rgmii";
317				phy-map = <0x00000000>;
318				rgmii-device = <&RGMII0>;
319				rgmii-channel = <1>;
320				has-inverted-stacr-oc;
321				has-new-stacr-staopc;
322			};
323		};
324
325		PCIE0: pciex@0a0000000 {
326			device_type = "pci";
327			#interrupt-cells = <1>;
328			#size-cells = <2>;
329			#address-cells = <3>;
330			compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex";
331			primary;
332			port = <0x0>; /* port number */
333			reg = <0xa0000000 0x20000000	/* Config space access */
334			       0xef000000 0x00001000>;	/* Registers */
335			dcr-reg = <0x040 0x020>;
336			sdr-base = <0x400>;
337
338			/* Outbound ranges, one memory and one IO,
339			 * later cannot be changed
340			 */
341			ranges = <0x02000000 0x00000000 0x80000000 0x90000000 0x00000000 0x08000000
342				  0x01000000 0x00000000 0x00000000 0xe0000000 0x00000000 0x00010000>;
343
344			/* Inbound 2GB range starting at 0 */
345			dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>;
346
347			/* This drives busses 0x00 to 0x3f */
348			bus-range = <0x0 0x3f>;
349
350			/* Legacy interrupts (note the weird polarity, the bridge seems
351			 * to invert PCIe legacy interrupts).
352			 * We are de-swizzling here because the numbers are actually for
353			 * port of the root complex virtual P2P bridge. But I want
354			 * to avoid putting a node for it in the tree, so the numbers
355			 * below are basically de-swizzled numbers.
356			 * The real slot is on idsel 0, so the swizzling is 1:1
357			 */
358			interrupt-map-mask = <0x0 0x0 0x0 0x7>;
359			interrupt-map = <
360				0x0 0x0 0x0 0x1 &UIC2 0x0 0x4 /* swizzled int A */
361				0x0 0x0 0x0 0x2 &UIC2 0x1 0x4 /* swizzled int B */
362				0x0 0x0 0x0 0x3 &UIC2 0x2 0x4 /* swizzled int C */
363				0x0 0x0 0x0 0x4 &UIC2 0x3 0x4 /* swizzled int D */>;
364		};
365
366		PCIE1: pciex@0c0000000 {
367			device_type = "pci";
368			#interrupt-cells = <1>;
369			#size-cells = <2>;
370			#address-cells = <3>;
371			compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex";
372			primary;
373			port = <0x1>; /* port number */
374			reg = <0xc0000000 0x20000000	/* Config space access */
375			       0xef001000 0x00001000>;	/* Registers */
376			dcr-reg = <0x060 0x020>;
377			sdr-base = <0x440>;
378
379			/* Outbound ranges, one memory and one IO,
380			 * later cannot be changed
381			 */
382			ranges = <0x02000000 0x00000000 0x80000000 0x98000000 0x00000000 0x08000000
383				  0x01000000 0x00000000 0x00000000 0xe0010000 0x00000000 0x00010000>;
384
385			/* Inbound 2GB range starting at 0 */
386			dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>;
387
388			/* This drives busses 0x40 to 0x7f */
389			bus-range = <0x40 0x7f>;
390
391			/* Legacy interrupts (note the weird polarity, the bridge seems
392			 * to invert PCIe legacy interrupts).
393			 * We are de-swizzling here because the numbers are actually for
394			 * port of the root complex virtual P2P bridge. But I want
395			 * to avoid putting a node for it in the tree, so the numbers
396			 * below are basically de-swizzled numbers.
397			 * The real slot is on idsel 0, so the swizzling is 1:1
398			 */
399			interrupt-map-mask = <0x0 0x0 0x0 0x7>;
400			interrupt-map = <
401				0x0 0x0 0x0 0x1 &UIC2 0xb 0x4 /* swizzled int A */
402				0x0 0x0 0x0 0x2 &UIC2 0xc 0x4 /* swizzled int B */
403				0x0 0x0 0x0 0x3 &UIC2 0xd 0x4 /* swizzled int C */
404				0x0 0x0 0x0 0x4 &UIC2 0xe 0x4 /* swizzled int D */>;
405		};
406	};
407};
408