2 * Copyright 2013-2014 Texas Instruments, Inc.
4 * Keystone 2 Edison EVM device tree
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.
12 #include "keystone.dtsi"
16 compatible = "ti,k2e-evm", "ti,k2e", "ti,keystone";
17 model = "Texas Instruments Keystone 2 Edison EVM";
22 refclksys: refclksys {
24 compatible = "fixed-clock";
25 clock-frequency = <100000000>;
26 clock-output-names = "refclk-sys";
29 refclkpass: refclkpass {
31 compatible = "fixed-clock";
32 clock-frequency = <100000000>;
33 clock-output-names = "refclk-pass";
36 refclkddr3a: refclkddr3a {
38 compatible = "fixed-clock";
39 clock-frequency = <100000000>;
40 clock-output-names = "refclk-ddr3a";
64 compatible = "at,24c1024";
76 ti,cs-chipselect = <0>;
77 /* all timings in nanoseconds */
78 ti,cs-min-turnaround-ns = <12>;
79 ti,cs-read-hold-ns = <6>;
80 ti,cs-read-strobe-ns = <23>;
81 ti,cs-read-setup-ns = <9>;
82 ti,cs-write-hold-ns = <8>;
83 ti,cs-write-strobe-ns = <23>;
84 ti,cs-write-setup-ns = <8>;
87 compatible = "ti,keystone-nand","ti,davinci-nand";
93 ti,davinci-chipselect = <0>;
94 ti,davinci-mask-ale = <0x2000>;
95 ti,davinci-mask-cle = <0x4000>;
96 ti,davinci-mask-chipsel = <0>;
98 ti,davinci-ecc-bits = <4>;
103 reg = <0x0 0x100000>;
109 reg = <0x100000 0x80000>;
115 reg = <0x180000 0x1FE80000>;
122 nor_flash: n25q128a11@0 {
123 #address-cells = <1>;
125 compatible = "Micron,n25q128a11";
126 spi-max-frequency = <54000000>;
131 label = "u-boot-spl";
138 reg = <0x80000 0xf80000>;
145 ethphy0: ethernet-phy@0 {
146 compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22";
150 ethphy1: ethernet-phy@1 {
151 compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22";