1 /*
2 * MPC8544 Silicon/SoC Device Tree Source (post include)
3 *
4 * Copyright 2011 Freescale Semiconductor Inc.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of Freescale Semiconductor nor the
14 * names of its contributors may be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 *
18 * ALTERNATIVELY, this software may be distributed under the terms of the
19 * GNU General Public License ("GPL") as published by the Free Software
20 * Foundation, either version 2 of that License or (at your option) any
21 * later version.
22 *
23 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
24 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
26 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
27 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
30 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 */
34
35 &lbc {
36 #address-cells = <2>;
37 #size-cells = <1>;
38 compatible = "fsl,mpc8544-lbc", "fsl,pq3-localbus", "simple-bus";
39 interrupts = <19 2 0 0>;
40 };
41
42 /* controller at 0x8000 */
43 &pci0 {
44 compatible = "fsl,mpc8540-pci";
45 device_type = "pci";
46 interrupts = <24 0x2 0 0>;
47 bus-range = <0 0xff>;
48 #interrupt-cells = <1>;
49 #size-cells = <2>;
50 #address-cells = <3>;
51 };
52
53 /* controller at 0x9000 */
54 &pci1 {
55 compatible = "fsl,mpc8548-pcie";
56 device_type = "pci";
57 #size-cells = <2>;
58 #address-cells = <3>;
59 bus-range = <0 255>;
60 clock-frequency = <33333333>;
61 interrupts = <25 2 0 0>;
62
63 pcie@0 {
64 reg = <0 0 0 0 0>;
65 #interrupt-cells = <1>;
66 #size-cells = <2>;
67 #address-cells = <3>;
68 device_type = "pci";
69 interrupts = <25 2 0 0>;
70 interrupt-map-mask = <0xf800 0 0 7>;
71
72 interrupt-map = <
73 /* IDSEL 0x0 */
74 0000 0x0 0x0 0x1 &mpic 0x4 0x1 0x0 0x0
75 0000 0x0 0x0 0x2 &mpic 0x5 0x1 0x0 0x0
76 0000 0x0 0x0 0x3 &mpic 0x6 0x1 0x0 0x0
77 0000 0x0 0x0 0x4 &mpic 0x7 0x1 0x0 0x0
78 >;
79 };
80 };
81
82 /* controller at 0xa000 */
83 &pci2 {
84 compatible = "fsl,mpc8548-pcie";
85 device_type = "pci";
86 #size-cells = <2>;
87 #address-cells = <3>;
88 bus-range = <0 255>;
89 clock-frequency = <33333333>;
90 interrupts = <26 2 0 0>;
91
92 pcie@0 {
93 reg = <0 0 0 0 0>;
94 #interrupt-cells = <1>;
95 #size-cells = <2>;
96 #address-cells = <3>;
97 device_type = "pci";
98 interrupts = <26 2 0 0>;
99 interrupt-map-mask = <0xf800 0 0 7>;
100 interrupt-map = <
101 /* IDSEL 0x0 */
102 0000 0x0 0x0 0x1 &mpic 0x0 0x1 0x0 0x0
103 0000 0x0 0x0 0x2 &mpic 0x1 0x1 0x0 0x0
104 0000 0x0 0x0 0x3 &mpic 0x2 0x1 0x0 0x0
105 0000 0x0 0x0 0x4 &mpic 0x3 0x1 0x0 0x0
106 >;
107 };
108 };
109
110 /* controller at 0xb000 */
111 &pci3 {
112 compatible = "fsl,mpc8548-pcie";
113 device_type = "pci";
114 #size-cells = <2>;
115 #address-cells = <3>;
116 bus-range = <0 255>;
117 clock-frequency = <33333333>;
118 interrupts = <27 2 0 0>;
119
120 pcie@0 {
121 reg = <0 0 0 0 0>;
122 #interrupt-cells = <1>;
123 #size-cells = <2>;
124 #address-cells = <3>;
125 device_type = "pci";
126 interrupts = <27 2 0 0>;
127 interrupt-map-mask = <0xf800 0 0 7>;
128 interrupt-map = <
129 /* IDSEL 0x0 */
130 0000 0x0 0x0 0x1 &mpic 0x8 0x1 0x0 0x0
131 0000 0x0 0x0 0x2 &mpic 0x9 0x1 0x0 0x0
132 0000 0x0 0x0 0x3 &mpic 0xa 0x1 0x0 0x0
133 0000 0x0 0x0 0x4 &mpic 0xb 0x1 0x0 0x0
134 >;
135 };
136 };
137
138 &soc {
139 #address-cells = <1>;
140 #size-cells = <1>;
141 device_type = "soc";
142 compatible = "fsl,mpc8544-immr", "simple-bus";
143 bus-frequency = <0>; // Filled out by uboot.
144
145 ecm-law@0 {
146 compatible = "fsl,ecm-law";
147 reg = <0x0 0x1000>;
148 fsl,num-laws = <10>;
149 };
150
151 ecm@1000 {
152 compatible = "fsl,mpc8544-ecm", "fsl,ecm";
153 reg = <0x1000 0x1000>;
154 interrupts = <17 2 0 0>;
155 };
156
157 memory-controller@2000 {
158 compatible = "fsl,mpc8544-memory-controller";
159 reg = <0x2000 0x1000>;
160 interrupts = <18 2 0 0>;
161 };
162
163 /include/ "pq3-i2c-0.dtsi"
164 /include/ "pq3-i2c-1.dtsi"
165 /include/ "pq3-duart-0.dtsi"
166
167 L2: l2-cache-controller@20000 {
168 compatible = "fsl,mpc8544-l2-cache-controller";
169 reg = <0x20000 0x1000>;
170 cache-line-size = <32>; // 32 bytes
171 cache-size = <0x40000>; // L2, 256K
172 interrupts = <16 2 0 0>;
173 };
174
175 /include/ "pq3-dma-0.dtsi"
176 /include/ "pq3-etsec1-0.dtsi"
177 /include/ "pq3-etsec1-2.dtsi"
178
179 ethernet@26000 {
180 cell-index = <1>;
181 };
182
183 /include/ "pq3-sec2.1-0.dtsi"
184 /include/ "pq3-mpic.dtsi"
185
186 global-utilities@e0000 {
187 compatible = "fsl,mpc8544-guts";
188 reg = <0xe0000 0x1000>;
189 fsl,has-rstcr;
190 };
191
192 /include/ "pq3-power.dtsi"
193 };
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