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-rw-r--r--arch/powerpc/boot/dts/mpc885ads.dts211
1 files changed, 125 insertions, 86 deletions
diff --git a/arch/powerpc/boot/dts/mpc885ads.dts b/arch/powerpc/boot/dts/mpc885ads.dts
index dc7ab9c80611..8848e637293e 100644
--- a/arch/powerpc/boot/dts/mpc885ads.dts
+++ b/arch/powerpc/boot/dts/mpc885ads.dts
@@ -2,6 +2,7 @@
2 * MPC885 ADS Device Tree Source 2 * MPC885 ADS Device Tree Source
3 * 3 *
4 * Copyright 2006 MontaVista Software, Inc. 4 * Copyright 2006 MontaVista Software, Inc.
5 * Copyright 2007 Freescale Semiconductor, Inc.
5 * 6 *
6 * This program is free software; you can redistribute it and/or modify it 7 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the 8 * under the terms of the GNU General Public License as published by the
@@ -12,7 +13,7 @@
12 13
13/ { 14/ {
14 model = "MPC885ADS"; 15 model = "MPC885ADS";
15 compatible = "mpc8xx"; 16 compatible = "fsl,mpc885ads";
16 #address-cells = <1>; 17 #address-cells = <1>;
17 #size-cells = <1>; 18 #size-cells = <1>;
18 19
@@ -23,161 +24,199 @@
23 PowerPC,885@0 { 24 PowerPC,885@0 {
24 device_type = "cpu"; 25 device_type = "cpu";
25 reg = <0>; 26 reg = <0>;
26 d-cache-line-size = <20>; // 32 bytes 27 d-cache-line-size = <d#16>;
27 i-cache-line-size = <20>; // 32 bytes 28 i-cache-line-size = <d#16>;
28 d-cache-size = <2000>; // L1, 8K 29 d-cache-size = <d#8192>;
29 i-cache-size = <2000>; // L1, 8K 30 i-cache-size = <d#8192>;
30 timebase-frequency = <0>; 31 timebase-frequency = <0>;
31 bus-frequency = <0>; 32 bus-frequency = <0>;
32 clock-frequency = <0>; 33 clock-frequency = <0>;
33 32-bit;
34 interrupts = <f 2>; // decrementer interrupt 34 interrupts = <f 2>; // decrementer interrupt
35 interrupt-parent = <&Mpc8xx_pic>; 35 interrupt-parent = <&PIC>;
36 }; 36 };
37 }; 37 };
38 38
39 memory { 39 memory {
40 device_type = "memory"; 40 device_type = "memory";
41 reg = <00000000 800000>; 41 reg = <0 0>;
42 }; 42 };
43 43
44 soc885@ff000000 { 44 localbus@ff000100 {
45 compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus";
46 #address-cells = <2>;
47 #size-cells = <1>;
48 reg = <ff000100 40>;
49
50 ranges = <
51 0 0 fe000000 00800000
52 1 0 ff080000 00008000
53 5 0 ff0a0000 00008000
54 >;
55
56 flash@0,0 {
57 compatible = "jedec-flash";
58 reg = <0 0 800000>;
59 bank-width = <4>;
60 device-width = <1>;
61 };
62
63 board-control@1,0 {
64 reg = <1 0 20 5 300 4>;
65 compatible = "fsl,mpc885ads-bcsr";
66 };
67 };
68
69 soc@ff000000 {
70 compatible = "fsl,mpc885", "fsl,pq1-soc";
45 #address-cells = <1>; 71 #address-cells = <1>;
46 #size-cells = <1>; 72 #size-cells = <1>;
47 #interrupt-cells = <2>;
48 device_type = "soc"; 73 device_type = "soc";
49 ranges = <0 ff000000 00100000>; 74 ranges = <0 ff000000 00004000>;
50 reg = <ff000000 00000200>;
51 bus-frequency = <0>; 75 bus-frequency = <0>;
52 mdio@e80 { 76
53 device_type = "mdio"; 77 // Temporary -- will go away once kernel uses ranges for get_immrbase().
54 compatible = "fs_enet"; 78 reg = <ff000000 4000>;
55 reg = <e80 8>; 79
80 mdio@e00 {
81 compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio";
82 reg = <e00 188>;
56 #address-cells = <1>; 83 #address-cells = <1>;
57 #size-cells = <0>; 84 #size-cells = <0>;
58 Phy0: ethernet-phy@0 { 85
86 PHY0: ethernet-phy@0 {
59 reg = <0>; 87 reg = <0>;
60 device_type = "ethernet-phy"; 88 device_type = "ethernet-phy";
61 }; 89 };
62 Phy1: ethernet-phy@1 { 90
91 PHY1: ethernet-phy@1 {
63 reg = <1>; 92 reg = <1>;
64 device_type = "ethernet-phy"; 93 device_type = "ethernet-phy";
65 }; 94 };
66 Phy2: ethernet-phy@2 { 95
96 PHY2: ethernet-phy@2 {
67 reg = <2>; 97 reg = <2>;
68 device_type = "ethernet-phy"; 98 device_type = "ethernet-phy";
69 }; 99 };
70 }; 100 };
71 101
72 fec@e00 { 102 ethernet@e00 {
73 device_type = "network"; 103 device_type = "network";
74 compatible = "fs_enet"; 104 compatible = "fsl,mpc885-fec-enet",
75 model = "FEC"; 105 "fsl,pq1-fec-enet";
76 device-id = <1>;
77 reg = <e00 188>; 106 reg = <e00 188>;
78 mac-address = [ 00 00 0C 00 01 FD ]; 107 local-mac-address = [ 00 00 00 00 00 00 ];
79 interrupts = <3 1>; 108 interrupts = <3 1>;
80 interrupt-parent = <&Mpc8xx_pic>; 109 interrupt-parent = <&PIC>;
81 phy-handle = <&Phy1>; 110 phy-handle = <&PHY0>;
111 linux,network-index = <0>;
82 }; 112 };
83 113
84 fec@1e00 { 114 ethernet@1e00 {
85 device_type = "network"; 115 device_type = "network";
86 compatible = "fs_enet"; 116 compatible = "fsl,mpc885-fec-enet",
87 model = "FEC"; 117 "fsl,pq1-fec-enet";
88 device-id = <2>;
89 reg = <1e00 188>; 118 reg = <1e00 188>;
90 mac-address = [ 00 00 0C 00 02 FD ]; 119 local-mac-address = [ 00 00 00 00 00 00 ];
91 interrupts = <7 1>; 120 interrupts = <7 1>;
92 interrupt-parent = <&Mpc8xx_pic>; 121 interrupt-parent = <&PIC>;
93 phy-handle = <&Phy2>; 122 phy-handle = <&PHY1>;
123 linux,network-index = <1>;
94 }; 124 };
95 125
96 Mpc8xx_pic: pic@ff000000 { 126 PIC: interrupt-controller@0 {
97 interrupt-controller; 127 interrupt-controller;
98 #address-cells = <0>;
99 #interrupt-cells = <2>; 128 #interrupt-cells = <2>;
100 reg = <0 24>; 129 reg = <0 24>;
101 built-in; 130 compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
102 device_type = "mpc8xx-pic";
103 compatible = "CPM";
104 }; 131 };
105 132
106 pcmcia@0080 { 133 pcmcia@80 {
107 #address-cells = <3>; 134 #address-cells = <3>;
108 #interrupt-cells = <1>; 135 #interrupt-cells = <1>;
109 #size-cells = <2>; 136 #size-cells = <2>;
110 compatible = "fsl,pq-pcmcia"; 137 compatible = "fsl,pq-pcmcia";
111 device_type = "pcmcia"; 138 device_type = "pcmcia";
112 reg = <80 80>; 139 reg = <80 80>;
113 interrupt-parent = <&Mpc8xx_pic>; 140 interrupt-parent = <&PIC>;
114 interrupts = <d 1>; 141 interrupts = <d 1>;
115 }; 142 };
116 143
117 cpm@ff000000 { 144 cpm@9c0 {
118 #address-cells = <1>; 145 #address-cells = <1>;
119 #size-cells = <1>; 146 #size-cells = <1>;
120 #interrupt-cells = <2>; 147 compatible = "fsl,mpc885-cpm", "fsl,cpm1";
121 device_type = "cpm";
122 model = "CPM";
123 ranges = <0 0 4000>;
124 reg = <860 f0>;
125 command-proc = <9c0>; 148 command-proc = <9c0>;
126 brg-frequency = <0>; 149 interrupts = <0>; // cpm error interrupt
127 interrupts = <0 2>; // cpm error interrupt 150 interrupt-parent = <&CPM_PIC>;
128 interrupt-parent = <&Cpm_pic>; 151 reg = <9c0 40>;
152 ranges;
153
154 muram@2000 {
155 #address-cells = <1>;
156 #size-cells = <1>;
157 ranges = <0 2000 2000>;
129 158
130 Cpm_pic: pic@930 { 159 data@0 {
160 compatible = "fsl,cpm-muram-data";
161 reg = <0 1c00>;
162 };
163 };
164
165 brg@9f0 {
166 compatible = "fsl,mpc885-brg",
167 "fsl,cpm1-brg",
168 "fsl,cpm-brg";
169 reg = <9f0 10>;
170 };
171
172 CPM_PIC: interrupt-controller@930 {
131 interrupt-controller; 173 interrupt-controller;
132 #address-cells = <0>; 174 #interrupt-cells = <1>;
133 #interrupt-cells = <2>;
134 interrupts = <5 2 0 2>; 175 interrupts = <5 2 0 2>;
135 interrupt-parent = <&Mpc8xx_pic>; 176 interrupt-parent = <&PIC>;
136 reg = <930 20>; 177 reg = <930 20>;
137 built-in; 178 compatible = "fsl,mpc885-cpm-pic",
138 device_type = "cpm-pic"; 179 "fsl,cpm1-pic";
139 compatible = "CPM";
140 }; 180 };
141 181
142 smc@a80 { 182 serial@a80 {
143 device_type = "serial"; 183 device_type = "serial";
144 compatible = "cpm_uart"; 184 compatible = "fsl,mpc885-smc-uart",
145 model = "SMC"; 185 "fsl,cpm1-smc-uart";
146 device-id = <1>;
147 reg = <a80 10 3e80 40>; 186 reg = <a80 10 3e80 40>;
148 clock-setup = <00ffffff 0>; 187 interrupts = <4>;
149 rx-clock = <1>; 188 interrupt-parent = <&CPM_PIC>;
150 tx-clock = <1>; 189 fsl,cpm-brg = <1>;
151 current-speed = <0>; 190 fsl,cpm-command = <0090>;
152 interrupts = <4 3>;
153 interrupt-parent = <&Cpm_pic>;
154 }; 191 };
155 192
156 smc@a90 { 193 serial@a90 {
157 device_type = "serial"; 194 device_type = "serial";
158 compatible = "cpm_uart"; 195 compatible = "fsl,mpc885-smc-uart",
159 model = "SMC"; 196 "fsl,cpm1-smc-uart";
160 device-id = <2>; 197 reg = <a90 10 3f80 40>;
161 reg = <a90 20 3f80 40>; 198 interrupts = <3>;
162 clock-setup = <ff00ffff 90000>; 199 interrupt-parent = <&CPM_PIC>;
163 rx-clock = <2>; 200 fsl,cpm-brg = <2>;
164 tx-clock = <2>; 201 fsl,cpm-command = <00d0>;
165 current-speed = <0>;
166 interrupts = <3 3>;
167 interrupt-parent = <&Cpm_pic>;
168 }; 202 };
169 203
170 scc@a40 { 204 ethernet@a40 {
171 device_type = "network"; 205 device_type = "network";
172 compatible = "fs_enet"; 206 compatible = "fsl,mpc885-scc-enet",
173 model = "SCC"; 207 "fsl,cpm1-scc-enet";
174 device-id = <3>; 208 reg = <a40 18 3e00 100>;
175 reg = <a40 18 3e00 80>; 209 local-mac-address = [ 00 00 00 00 00 00 ];
176 mac-address = [ 00 00 0C 00 03 FD ]; 210 interrupts = <1c>;
177 interrupts = <1c 3>; 211 interrupt-parent = <&CPM_PIC>;
178 interrupt-parent = <&Cpm_pic>; 212 phy-handle = <&PHY2>;
179 phy-handle = <&Phy2>; 213 fsl,cpm-command = <0080>;
214 linux,network-index = <2>;
180 }; 215 };
181 }; 216 };
182 }; 217 };
218
219 chosen {
220 linux,stdout-path = "/soc/cpm/serial@a80";
221 };
183}; 222};
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-17 17:59:20 -0500