1 // SPDX-License-Identifier: GPL-2.0
3 * Keystone 2 Edison EVM device tree
5 * Copyright (C) 2013-2017 Texas Instruments Incorporated - http://www.ti.com/
9 #include "keystone.dtsi"
10 #include "keystone-k2e.dtsi"
13 compatible = "ti,k2e-evm", "ti,k2e", "ti,keystone";
14 model = "Texas Instruments Keystone 2 Edison EVM";
19 refclksys: refclksys {
21 compatible = "fixed-clock";
22 clock-frequency = <100000000>;
23 clock-output-names = "refclk-sys";
26 refclkpass: refclkpass {
28 compatible = "fixed-clock";
29 clock-frequency = <100000000>;
30 clock-output-names = "refclk-pass";
33 refclkddr3a: refclkddr3a {
35 compatible = "fixed-clock";
36 clock-frequency = <100000000>;
37 clock-output-names = "refclk-ddr3a";
61 compatible = "at,24c1024";
73 ti,cs-chipselect = <0>;
74 /* all timings in nanoseconds */
75 ti,cs-min-turnaround-ns = <12>;
76 ti,cs-read-hold-ns = <6>;
77 ti,cs-read-strobe-ns = <23>;
78 ti,cs-read-setup-ns = <9>;
79 ti,cs-write-hold-ns = <8>;
80 ti,cs-write-strobe-ns = <23>;
81 ti,cs-write-setup-ns = <8>;
84 compatible = "ti,keystone-nand","ti,davinci-nand";
90 ti,davinci-chipselect = <0>;
91 ti,davinci-mask-ale = <0x2000>;
92 ti,davinci-mask-cle = <0x4000>;
93 ti,davinci-mask-chipsel = <0>;
95 ti,davinci-ecc-bits = <4>;
100 reg = <0x0 0x100000>;
106 reg = <0x100000 0x80000>;
112 reg = <0x180000 0x1FE80000>;
121 #address-cells = <1>;
123 compatible = "Micron,n25q128a11", "jedec,spi-nor";
124 spi-max-frequency = <54000000>;
129 label = "u-boot-spl";
136 reg = <0x80000 0xf80000>;
143 ethphy0: ethernet-phy@0 {
144 compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22";
148 ethphy1: ethernet-phy@1 {
149 compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22";