blob: a55e82b2102c297b9641667e625ad4c2bc483aff [file] [log] [blame]
Michal Simekbc133e82017-11-02 09:18:42 +01001/*
2 * Xilinx CC108 board DTS
3 *
4 * (C) Copyright 2007-2013 Xilinx, Inc.
5 * (C) Copyright 2007-2013 Michal Simek
6 * (C) Copyright 2007-2012 PetaLogix Qld Pty Ltd
7 *
8 * Michal SIMEK <monstr@monstr.eu>
9 *
10 * SPDX-License-Identifier: GPL-2.0+
11 */
12/dts-v1/;
13/include/ "zynq-7000.dtsi"
14
15/ {
16 compatible = "xlnx,zynq-cc108", "xlnx,zynq-7000";
17 model = "Xilinx Zynq";
18
19 aliases {
20 ethernet0 = &gem0;
21 serial0 = &uart0;
22 spi0 = &qspi;
23 };
24
25 chosen {
26 bootargs = "";
27 stdout-path = "serial0:115200n8";
28 };
29
30 memory@0 {
31 device_type = "memory";
32 reg = <0x0 0x20000000>;
33 };
34
35 usb_phy0: phy0 {
36 compatible = "usb-nop-xceiv";
37 #phy-cells = <0>;
38 };
39
40 usb_phy1: phy1 {
41 compatible = "usb-nop-xceiv";
42 #phy-cells = <0>;
43 };
44};
45
46&gem0 {
47 status = "okay";
48 phy-mode = "rgmii-id";
49 phy-handle = <&ethernet_phy>;
50
51 ethernet_phy: ethernet-phy@1 {
52 reg = <1>;
53 device_type = "ethernet-phy";
54 };
55};
56
57&qspi {
58 status = "okay";
59 is-dual = <0>;
60 num-cs = <1>;
61 flash@0 { /* 16 MB */
62 compatible = "n25q128a11";
63 reg = <0x0>;
64 spi-max-frequency = <50000000>;
65 spi-tx-bus-width = <1>;
66 spi-rx-bus-width = <4>;
67 #address-cells = <1>;
68 #size-cells = <1>;
69 partition@0 {
70 label = "qspi-fsbl-uboot-bs";
71 reg = <0x0 0x400000>; /* 4MB */
72 };
73 partition@0x400000 {
74 label = "qspi-linux";
75 reg = <0x400000 0x400000>; /* 4MB */
76 };
77 partition@0x800000 {
78 label = "qspi-rootfs";
79 reg = <0x800000 0x400000>; /* 4MB */
80 };
81 partition@0xc00000 {
82 label = "qspi-devicetree";
83 reg = <0xc00000 0x100000>; /* 1MB */
84 };
85 partition@0xd00000 {
86 label = "qspi-scratch";
87 reg = <0xd00000 0x200000>; /* 2MB */
88 };
89 partition@0xf00000 {
90 label = "qspi-uboot-env";
91 reg = <0xf00000 0x100000>; /* 1MB */
92 };
93 };
94};
95
96&sdhci1 {
97 status = "okay";
98 broken-cd ;
99 wp-inverted ;
100};
101
102&uart0 {
103 status = "okay";
104};
105
106&usb0 {
107 status = "okay";
108 dr_mode = "host";
109 usb-phy = <&usb_phy0>;
110};
111
112&usb1 {
113 status = "okay";
114 dr_mode = "host";
115 usb-phy = <&usb_phy1>;
116};