1 /*
2 * DTS for Unifi Switch 8 port
3 *
4 * Copyright (C) 2017 Florian Fainelli <f.fainelli@gmail.com>
5 *
6 * Licensed under the GNU/GPL. See COPYING for details.
7 */
8
9 /dts-v1/;
10
11 #include "bcm-hr2.dtsi"
12
13 / {
14 compatible = "ubnt,unifi-switch8", "brcm,bcm53342", "brcm,hr2";
15 model = "Ubiquiti UniFi Switch 8 (BCM53342)";
16
17 /* Hurricane 2 designs use the second UART */
18 chosen {
19 bootargs = "console=ttyS1,115200 earlyprintk";
20 };
21
22 memory@0 {
23 device_type = "memory";
24 reg = <0x00000000 0x08000000>,
25 <0x68000000 0x08000000>;
26 };
27 };
28
29 &uart1 {
30 status = "okay";
31 };
32
33 &qspi {
34 status = "okay";
35 bspi-sel = <0>;
36
37 flash: flash@0 {
38 compatible = "m25p80";
39 reg = <0>;
40 #address-cells = <1>;
41 #size-cells = <1>;
42 spi-max-frequency = <12500000>;
43 spi-cpol;
44 spi-cpha;
45
46 partition@0 {
47 label = "u-boot";
48 reg = <0x0 0xc0000>;
49 };
50
51 partition@c0000 {
52 label = "u-boot-env";
53 reg = <0xc0000 0x10000>;
54 };
55
56 partition@d0000 {
57 label = "shmoo";
58 reg = <0xd0000 0x10000>;
59 };
60
61 partition@e0000 {
62 label = "kernel0";
63 reg = <0xe0000 0xf00000>;
64 };
65
66 partition@fe0000 {
67 label = "kernel1";
68 reg = <0xfe0000 0xf10000>;
69 };
70
71 partition@1ef0000 {
72 label = "cfg";
73 reg = <0x1ef0000 0x100000>;
74 };
75
76 partition@1ff0000 {
77 label = "EEPROM";
78 reg = <0x1ff0000 0x10000>;
79 };
80 };
81 };
82
83 &pcie0 {
84 /* Attaches to the internal switch */
85 status = "okay";
86 };
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