1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * P1020 RDB-PC Core0 Device Tree Source in CAMP mode.
4 *
5 * In CAMP mode, each core needs to have its own dts. Only mpic and L2 cache
6 * can be shared, all the other devices must be assigned to one core only.
7 * This dts file allows core0 to have memory, l2, i2c, spi, gpio, tdm, dma, usb,
8 * eth1, eth2, sdhc, crypto, global-util, message, pci0, pci1, msi.
9 *
10 * Please note to add "-b 0" for core0's dts compiling.
11 *
12 * Copyright 2012 Freescale Semiconductor Inc.
13 */
14
15 /include/ "p1020rdb-pc_32b.dts"
16
17 / {
18 model = "fsl,P1020RDB-PC";
19 compatible = "fsl,P1020RDB-PC";
20
21 aliases {
22 ethernet1 = &enet1;
23 ethernet2 = &enet2;
24 serial0 = &serial0;
25 pci0 = &pci0;
26 pci1 = &pci1;
27 };
28
29 cpus {
30 PowerPC,P1020@1 {
31 status = "disabled";
32 };
33 };
34
35 memory {
36 device_type = "memory";
37 };
38
39 localbus@ffe05000 {
40 status = "disabled";
41 };
42
43 soc@ffe00000 {
44 serial1: serial@4600 {
45 status = "disabled";
46 };
47
48 enet0: ethernet@b0000 {
49 status = "disabled";
50 };
51
52 mpic: pic@40000 {
53 protected-sources = <
54 42 29 30 34 /* serial1, enet0-queue-group0 */
55 17 18 24 45 /* enet0-queue-group1, crypto */
56 >;
57 pic-no-reset;
58 };
59 };
60 };
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