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/arch/powerpc/boot/dts/mpc885ads.dts

http://github.com/mirrors/linux
Device Tree | 239 lines | 201 code | 30 blank | 8 comment | 0 complexity | 136c25d41d3f11ecb5667c1663940f49 MD5 | raw file
  1// SPDX-License-Identifier: GPL-2.0-or-later
  2/*
  3 * MPC885 ADS Device Tree Source
  4 *
  5 * Copyright 2006 MontaVista Software, Inc.
  6 * Copyright 2007,2008 Freescale Semiconductor, Inc.
  7 */
  8
  9/dts-v1/;
 10
 11/ {
 12	model = "MPC885ADS";
 13	compatible = "fsl,mpc885ads";
 14	#address-cells = <1>;
 15	#size-cells = <1>;
 16
 17	cpus {
 18		#address-cells = <1>;
 19		#size-cells = <0>;
 20
 21		PowerPC,885@0 {
 22			device_type = "cpu";
 23			reg = <0x0>;
 24			d-cache-line-size = <16>;
 25			i-cache-line-size = <16>;
 26			d-cache-size = <8192>;
 27			i-cache-size = <8192>;
 28			timebase-frequency = <0>;
 29			bus-frequency = <0>;
 30			clock-frequency = <0>;
 31			interrupts = <15 2>;	// decrementer interrupt
 32			interrupt-parent = <&PIC>;
 33		};
 34	};
 35
 36	memory {
 37		device_type = "memory";
 38		reg = <0x0 0x0>;
 39	};
 40
 41	localbus@ff000100 {
 42		compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus";
 43		#address-cells = <2>;
 44		#size-cells = <1>;
 45		reg = <0xff000100 0x40>;
 46
 47		ranges = <
 48			0x0 0x0 0xfe000000 0x800000
 49			0x1 0x0 0xff080000 0x8000
 50			0x5 0x0 0xff0a0000 0x8000
 51		>;
 52
 53		flash@0,0 {
 54			compatible = "jedec-flash";
 55			reg = <0x0 0x0 0x800000>;
 56			bank-width = <4>;
 57			device-width = <1>;
 58		};
 59
 60		board-control@1,0 {
 61			reg = <0x1 0x0 0x20 0x5 0x300 0x4>;
 62			compatible = "fsl,mpc885ads-bcsr";
 63		};
 64	};
 65
 66	soc@ff000000 {
 67		compatible = "fsl,mpc885", "fsl,pq1-soc";
 68		#address-cells = <1>;
 69		#size-cells = <1>;
 70		device_type = "soc";
 71		ranges = <0x0 0xff000000 0x28000>;
 72		bus-frequency = <0>;
 73
 74		// Temporary -- will go away once kernel uses ranges for get_immrbase().
 75		reg = <0xff000000 0x4000>;
 76
 77		mdio@e00 {
 78			compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio";
 79			reg = <0xe00 0x188>;
 80			#address-cells = <1>;
 81			#size-cells = <0>;
 82
 83			PHY0: ethernet-phy@0 {
 84				reg = <0x0>;
 85			};
 86
 87			PHY1: ethernet-phy@1 {
 88				reg = <0x1>;
 89			};
 90
 91			PHY2: ethernet-phy@2 {
 92				reg = <0x2>;
 93			};
 94		};
 95
 96		ethernet@e00 {
 97			device_type = "network";
 98			compatible = "fsl,mpc885-fec-enet",
 99			             "fsl,pq1-fec-enet";
100			reg = <0xe00 0x188>;
101			local-mac-address = [ 00 00 00 00 00 00 ];
102			interrupts = <3 1>;
103			interrupt-parent = <&PIC>;
104			phy-handle = <&PHY0>;
105			linux,network-index = <0>;
106		};
107
108		ethernet@1e00 {
109			device_type = "network";
110			compatible = "fsl,mpc885-fec-enet",
111			             "fsl,pq1-fec-enet";
112			reg = <0x1e00 0x188>;
113			local-mac-address = [ 00 00 00 00 00 00 ];
114			interrupts = <7 1>;
115			interrupt-parent = <&PIC>;
116			phy-handle = <&PHY1>;
117			linux,network-index = <1>;
118		};
119
120		PIC: interrupt-controller@0 {
121			interrupt-controller;
122			#interrupt-cells = <2>;
123			reg = <0x0 0x24>;
124			compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
125		};
126
127		pcmcia@80 {
128			#address-cells = <3>;
129			#interrupt-cells = <1>;
130			#size-cells = <2>;
131			compatible = "fsl,pq-pcmcia";
132			device_type = "pcmcia";
133			reg = <0x80 0x80>;
134			interrupt-parent = <&PIC>;
135			interrupts = <13 1>;
136		};
137
138		cpm@9c0 {
139			#address-cells = <1>;
140			#size-cells = <1>;
141			compatible = "fsl,mpc885-cpm", "fsl,cpm1";
142			command-proc = <0x9c0>;
143			interrupts = <0>;	// cpm error interrupt
144			interrupt-parent = <&CPM_PIC>;
145			reg = <0x9c0 0x40>;
146			ranges;
147
148			muram@2000 {
149				#address-cells = <1>;
150				#size-cells = <1>;
151				ranges = <0x0 0x2000 0x2000>;
152
153				data@0 {
154					compatible = "fsl,cpm-muram-data";
155					reg = <0x0 0x1c00>;
156				};
157			};
158
159			brg@9f0 {
160				compatible = "fsl,mpc885-brg",
161				             "fsl,cpm1-brg",
162				             "fsl,cpm-brg";
163				clock-frequency = <0>;
164				reg = <0x9f0 0x10>;
165			};
166
167			CPM_PIC: interrupt-controller@930 {
168				interrupt-controller;
169				#interrupt-cells = <1>;
170				interrupts = <5 2 0 2>;
171				interrupt-parent = <&PIC>;
172				reg = <0x930 0x20>;
173				compatible = "fsl,mpc885-cpm-pic",
174				             "fsl,cpm1-pic";
175			};
176
177			serial@a80 {
178				device_type = "serial";
179				compatible = "fsl,mpc885-smc-uart",
180				             "fsl,cpm1-smc-uart";
181				reg = <0xa80 0x10 0x3e80 0x40>;
182				interrupts = <4>;
183				interrupt-parent = <&CPM_PIC>;
184				fsl,cpm-brg = <1>;
185				fsl,cpm-command = <0x90>;
186			};
187
188			serial@a90 {
189				device_type = "serial";
190				compatible = "fsl,mpc885-smc-uart",
191				             "fsl,cpm1-smc-uart";
192				reg = <0xa90 0x10 0x3f80 0x40>;
193				interrupts = <3>;
194				interrupt-parent = <&CPM_PIC>;
195				fsl,cpm-brg = <2>;
196				fsl,cpm-command = <0xd0>;
197			};
198
199			ethernet@a40 {
200				device_type = "network";
201				compatible = "fsl,mpc885-scc-enet",
202				             "fsl,cpm1-scc-enet";
203				reg = <0xa40 0x18 0x3e00 0x100>;
204				local-mac-address = [ 00 00 00 00 00 00 ];
205				interrupts = <28>;
206				interrupt-parent = <&CPM_PIC>;
207				phy-handle = <&PHY2>;
208				fsl,cpm-command = <0x80>;
209				linux,network-index = <2>;
210			};
211
212			i2c@860 {
213				compatible = "fsl,mpc885-i2c",
214					     "fsl,cpm1-i2c";
215				reg = <0x860 0x20 0x3c80 0x30>;
216				interrupts = <16>;
217				interrupt-parent = <&CPM_PIC>;
218				fsl,cpm-command = <0x10>;
219				#address-cells = <1>;
220				#size-cells = <0>;
221			};
222		};
223
224		crypto@20000 {
225			compatible = "fsl,sec1.2", "fsl,sec1.0";
226			reg = <0x20000 0x8000>;
227			interrupts = <1 1>;
228			interrupt-parent = <&PIC>;
229			fsl,num-channels = <1>;
230			fsl,channel-fifo-len = <24>;
231			fsl,exec-units-mask = <0x4c>;
232			fsl,descriptor-types-mask = <0x05000154>;
233		};
234	};
235
236	chosen {
237		stdout-path = "/soc/cpm/serial@a80";
238	};
239};