1 /*
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright(c) 2017 Broadcom
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 * * Neither the name of Broadcom nor the names of its contributors
17 * may be used to endorse or promote products derived from this
18 * software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33 /dts-v1/;
34
35 #include "bcm4708.dtsi"
36 #include "bcm5301x-nand-cs0-bch4.dtsi"
37
38 / {
39 model = "NorthStar HR (BCM953012HR)";
40 compatible = "brcm,bcm953012hr", "brcm,bcm53012", "brcm,bcm4708";
41
42 aliases {
43 ethernet0 = &gmac0;
44 ethernet1 = &gmac1;
45 ethernet2 = &gmac2;
46 };
47
48 memory@80000000 {
49 device_type = "memory";
50 reg = <0x80000000 0x10000000>;
51 };
52 };
53
54 &nandcs {
55 partition@0 {
56 label = "nboot";
57 reg = <0x00000000 0x00200000>;
58 read-only;
59 };
60 partition@200000 {
61 label = "nenv";
62 reg = <0x00200000 0x00400000>;
63 };
64 partition@600000 {
65 label = "nsystem";
66 reg = <0x00600000 0x00a00000>;
67 };
68 partition@1000000 {
69 label = "nrootfs";
70 reg = <0x01000000 0x07000000>;
71 };
72 };
73
74 &spi_nor {
75 status = "okay";
76 spi-max-frequency = <62500000>;
77 m25p,default-addr-width = <3>;
78
79 #address-cells = <1>;
80 #size-cells = <1>;
81
82 partition@0 {
83 label = "boot";
84 reg = <0x00000000 0x000d0000>;
85 };
86 partition@d000 {
87 label = "env";
88 reg = <0x000d0000 0x00030000>;
89 };
90 partition@100000 {
91 label = "system";
92 reg = <0x00100000 0x00600000>;
93 };
94 partition@700000 {
95 label = "rootfs";
96 reg = <0x00700000 0x00900000>;
97 };
98 };
99
100 &usb3_phy {
101 status = "okay";
102 };
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