xref: /rk3399_rockchip-uboot/arch/arm/dts/keystone-k2g-evm.dts (revision 0d3f97db7174b6ecff9b5fb4c9a48b343360a154) 
1/*
2 * Copyright 2014 Texas Instruments, Inc.
3 *
4 * Device Tree Source for K2G EVM
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10/dts-v1/;
11
12#include "keystone-k2g.dtsi"
13
14/ {
15	compatible =  "ti,k2g-evm","ti,keystone";
16	model = "Texas Instruments K2G General Purpose EVM";
17
18	chosen {
19		stdout-path = &uart0;
20	};
21
22	memory@80000000 {
23		device_type = "memory";
24		reg = <0x80000000 0x80000000>;
25	};
26};
27
28&mdio {
29	status = "okay";
30	ethphy0: ethernet-phy@0 {
31		reg = <0>;
32		phy-mode = "rgmii-id";
33	};
34};
35
36&gbe0 {
37	phy-handle = <&ethphy0>;
38};
39
40&spi1 {
41	status = "okay";
42
43	spi_nor: flash@0 {
44		#address-cells = <1>;
45		#size-cells = <1>;
46		compatible = "spi-flash";
47		spi-max-frequency = <50000000>;
48		m25p,fast-read;
49		reg = <0>;
50
51		partition@0 {
52			label = "u-boot-spl";
53			reg = <0x0 0x80000>;
54			read-only;
55		};
56
57		partition@1 {
58			label = "misc";
59			reg = <0x80000 0xf80000>;
60		};
61	};
62};
63
64&qspi {
65	status = "okay";
66
67        flash0: m25p80@0 {
68                compatible = "s25fl512s","spi-flash";
69                reg = <0>;
70                spi-tx-bus-width = <1>;
71                spi-rx-bus-width = <4>;
72                spi-max-frequency = <96000000>;
73                #address-cells = <1>;
74                #size-cells = <1>;
75                tshsl-ns = <392>;
76                tsd2d-ns = <392>;
77                tchsh-ns = <100>;
78                tslch-ns = <100>;
79		block-size = <18>;
80
81
82                partition@0 {
83                        label = "QSPI.u-boot-spl-os";
84                        reg = <0x00000000 0x00100000>;
85                };
86                partition@1 {
87                        label = "QSPI.u-boot-env";
88                        reg = <0x00100000 0x00040000>;
89                };
90                partition@2 {
91                        label = "QSPI.skern";
92                        reg = <0x00140000 0x0040000>;
93                };
94                partition@3 {
95                        label = "QSPI.pmmc-firmware";
96                        reg = <0x00180000 0x0040000>;
97                };
98                partition@4 {
99                        label = "QSPI.kernel";
100                        reg = <0x001C0000 0x0800000>;
101                };
102                partition@5 {
103                        label = "QSPI.file-system";
104                        reg = <0x009C0000 0x3640000>;
105                };
106        };
107};
108
109&mmc0 {
110	status = "okay";
111};
112
113&mmc1 {
114	status = "okay";
115};
116
117&i2c0 {
118	status = "okay";
119};
120
121&i2c1 {
122	status = "okay";
123};
124