xref: /openbmc/u-boot/arch/arm/dts/zynq-cc108.dts (revision ae485b54) 
1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Xilinx CC108 board DTS
4 *
5 * (C) Copyright 2007-2018 Xilinx, Inc.
6 * (C) Copyright 2007-2013 Michal Simek
7 * (C) Copyright 2007-2012 PetaLogix Qld Pty Ltd
8 *
9 * Michal SIMEK <monstr@monstr.eu>
10 */
11/dts-v1/;
12/include/ "zynq-7000.dtsi"
13
14/ {
15	compatible = "xlnx,zynq-cc108", "xlnx,zynq-7000";
16	model = "Xilinx Zynq";
17
18	aliases {
19		ethernet0 = &gem0;
20		serial0 = &uart0;
21		spi0 = &qspi;
22	};
23
24	chosen {
25		bootargs = "";
26		stdout-path = "serial0:115200n8";
27	};
28
29	memory@0 {
30		device_type = "memory";
31		reg = <0x0 0x20000000>;
32	};
33
34	usb_phy0: phy0 {
35		compatible = "usb-nop-xceiv";
36		#phy-cells = <0>;
37	};
38
39	usb_phy1: phy1 {
40		compatible = "usb-nop-xceiv";
41		#phy-cells = <0>;
42	};
43};
44
45&gem0 {
46	status = "okay";
47	phy-mode = "rgmii-id";
48	phy-handle = <&ethernet_phy>;
49
50	ethernet_phy: ethernet-phy@1 {
51		reg = <1>;
52		device_type = "ethernet-phy";
53	};
54};
55
56&qspi {
57	status = "okay";
58	is-dual = <0>;
59	num-cs = <1>;
60	flash@0 { /* 16 MB */
61		compatible = "n25q128a11";
62		reg = <0x0>;
63		spi-max-frequency = <50000000>;
64		spi-tx-bus-width = <1>;
65		spi-rx-bus-width = <4>;
66		#address-cells = <1>;
67		#size-cells = <1>;
68		partition@0 {
69			label = "qspi-fsbl-uboot-bs";
70			reg = <0x0 0x400000>; /* 4MB */
71		};
72		partition@400000 {
73			label = "qspi-linux";
74			reg = <0x400000 0x400000>; /* 4MB */
75		};
76		partition@800000 {
77			label = "qspi-rootfs";
78			reg = <0x800000 0x400000>; /* 4MB */
79		};
80		partition@c00000 {
81			label = "qspi-devicetree";
82			reg = <0xc00000 0x100000>; /* 1MB */
83		};
84		partition@d00000 {
85			label = "qspi-scratch";
86			reg = <0xd00000 0x200000>; /* 2MB */
87		};
88		partition@f00000 {
89			label = "qspi-uboot-env";
90			reg = <0xf00000 0x100000>; /* 1MB */
91		};
92	};
93};
94
95&sdhci1 {
96	status = "okay";
97	broken-cd ;
98	wp-inverted ;
99};
100
101&uart0 {
102	u-boot,dm-pre-reloc;
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};
117