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"
13 #include "keystone-k2e.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";
67 dr_mode = "peripheral";
72 compatible = "at,24c1024";
84 ti,cs-chipselect = <0>;
85 /* all timings in nanoseconds */
86 ti,cs-min-turnaround-ns = <12>;
87 ti,cs-read-hold-ns = <6>;
88 ti,cs-read-strobe-ns = <23>;
89 ti,cs-read-setup-ns = <9>;
90 ti,cs-write-hold-ns = <8>;
91 ti,cs-write-strobe-ns = <23>;
92 ti,cs-write-setup-ns = <8>;
95 compatible = "ti,keystone-nand","ti,davinci-nand";
101 ti,davinci-chipselect = <0>;
102 ti,davinci-mask-ale = <0x2000>;
103 ti,davinci-mask-cle = <0x4000>;
104 ti,davinci-mask-chipsel = <0>;
105 nand-ecc-mode = "hw";
106 ti,davinci-ecc-bits = <4>;
111 reg = <0x0 0x100000>;
117 reg = <0x100000 0x80000>;
123 reg = <0x180000 0x1FE80000>;
130 nor_flash: n25q128a11@0 {
131 #address-cells = <1>;
133 compatible = "Micron,n25q128a11";
134 spi-max-frequency = <54000000>;
139 label = "u-boot-spl";
146 reg = <0x80000 0xf80000>;
153 ethphy0: ethernet-phy@0 {
154 compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22";
158 ethphy1: ethernet-phy@1 {
159 compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22";