1*f0a3f349SLokesh Vutla/* 2*f0a3f349SLokesh Vutla * Copyright 2014 Texas Instruments, Inc. 3*f0a3f349SLokesh Vutla * 4*f0a3f349SLokesh Vutla * Keystone 2 Lamarr EVM device tree 5*f0a3f349SLokesh Vutla * 6*f0a3f349SLokesh Vutla * This program is free software; you can redistribute it and/or modify 7*f0a3f349SLokesh Vutla * it under the terms of the GNU General Public License version 2 as 8*f0a3f349SLokesh Vutla * published by the Free Software Foundation. 9*f0a3f349SLokesh Vutla */ 10*f0a3f349SLokesh Vutla/dts-v1/; 11*f0a3f349SLokesh Vutla 12*f0a3f349SLokesh Vutla#include "keystone.dtsi" 13*f0a3f349SLokesh Vutla#include "keystone-k2l.dtsi" 14*f0a3f349SLokesh Vutla 15*f0a3f349SLokesh Vutla/ { 16*f0a3f349SLokesh Vutla compatible = "ti,k2l-evm","ti,keystone"; 17*f0a3f349SLokesh Vutla model = "Texas Instruments Keystone 2 Lamarr EVM"; 18*f0a3f349SLokesh Vutla 19*f0a3f349SLokesh Vutla soc { 20*f0a3f349SLokesh Vutla clocks { 21*f0a3f349SLokesh Vutla refclksys: refclksys { 22*f0a3f349SLokesh Vutla #clock-cells = <0>; 23*f0a3f349SLokesh Vutla compatible = "fixed-clock"; 24*f0a3f349SLokesh Vutla clock-frequency = <122880000>; 25*f0a3f349SLokesh Vutla clock-output-names = "refclk-sys"; 26*f0a3f349SLokesh Vutla }; 27*f0a3f349SLokesh Vutla }; 28*f0a3f349SLokesh Vutla }; 29*f0a3f349SLokesh Vutla}; 30*f0a3f349SLokesh Vutla 31*f0a3f349SLokesh Vutla&usb_phy { 32*f0a3f349SLokesh Vutla status = "okay"; 33*f0a3f349SLokesh Vutla}; 34*f0a3f349SLokesh Vutla 35*f0a3f349SLokesh Vutla&usb { 36*f0a3f349SLokesh Vutla status = "okay"; 37*f0a3f349SLokesh Vutla}; 38*f0a3f349SLokesh Vutla 39*f0a3f349SLokesh Vutla&i2c0 { 40*f0a3f349SLokesh Vutla dtt@50 { 41*f0a3f349SLokesh Vutla compatible = "at,24c1024"; 42*f0a3f349SLokesh Vutla reg = <0x50>; 43*f0a3f349SLokesh Vutla }; 44*f0a3f349SLokesh Vutla}; 45*f0a3f349SLokesh Vutla 46*f0a3f349SLokesh Vutla&aemif { 47*f0a3f349SLokesh Vutla cs0 { 48*f0a3f349SLokesh Vutla #address-cells = <2>; 49*f0a3f349SLokesh Vutla #size-cells = <1>; 50*f0a3f349SLokesh Vutla clock-ranges; 51*f0a3f349SLokesh Vutla ranges; 52*f0a3f349SLokesh Vutla 53*f0a3f349SLokesh Vutla ti,cs-chipselect = <0>; 54*f0a3f349SLokesh Vutla /* all timings in nanoseconds */ 55*f0a3f349SLokesh Vutla ti,cs-min-turnaround-ns = <12>; 56*f0a3f349SLokesh Vutla ti,cs-read-hold-ns = <6>; 57*f0a3f349SLokesh Vutla ti,cs-read-strobe-ns = <23>; 58*f0a3f349SLokesh Vutla ti,cs-read-setup-ns = <9>; 59*f0a3f349SLokesh Vutla ti,cs-write-hold-ns = <8>; 60*f0a3f349SLokesh Vutla ti,cs-write-strobe-ns = <23>; 61*f0a3f349SLokesh Vutla ti,cs-write-setup-ns = <8>; 62*f0a3f349SLokesh Vutla 63*f0a3f349SLokesh Vutla nand@0,0 { 64*f0a3f349SLokesh Vutla compatible = "ti,keystone-nand","ti,davinci-nand"; 65*f0a3f349SLokesh Vutla #address-cells = <1>; 66*f0a3f349SLokesh Vutla #size-cells = <1>; 67*f0a3f349SLokesh Vutla reg = <0 0 0x4000000 68*f0a3f349SLokesh Vutla 1 0 0x0000100>; 69*f0a3f349SLokesh Vutla 70*f0a3f349SLokesh Vutla ti,davinci-chipselect = <0>; 71*f0a3f349SLokesh Vutla ti,davinci-mask-ale = <0x2000>; 72*f0a3f349SLokesh Vutla ti,davinci-mask-cle = <0x4000>; 73*f0a3f349SLokesh Vutla ti,davinci-mask-chipsel = <0>; 74*f0a3f349SLokesh Vutla nand-ecc-mode = "hw"; 75*f0a3f349SLokesh Vutla ti,davinci-ecc-bits = <4>; 76*f0a3f349SLokesh Vutla nand-on-flash-bbt; 77*f0a3f349SLokesh Vutla 78*f0a3f349SLokesh Vutla partition@0 { 79*f0a3f349SLokesh Vutla label = "u-boot"; 80*f0a3f349SLokesh Vutla reg = <0x0 0x100000>; 81*f0a3f349SLokesh Vutla read-only; 82*f0a3f349SLokesh Vutla }; 83*f0a3f349SLokesh Vutla 84*f0a3f349SLokesh Vutla partition@100000 { 85*f0a3f349SLokesh Vutla label = "params"; 86*f0a3f349SLokesh Vutla reg = <0x100000 0x80000>; 87*f0a3f349SLokesh Vutla read-only; 88*f0a3f349SLokesh Vutla }; 89*f0a3f349SLokesh Vutla 90*f0a3f349SLokesh Vutla partition@180000 { 91*f0a3f349SLokesh Vutla label = "ubifs"; 92*f0a3f349SLokesh Vutla reg = <0x180000 0x7FE80000>; 93*f0a3f349SLokesh Vutla }; 94*f0a3f349SLokesh Vutla }; 95*f0a3f349SLokesh Vutla }; 96*f0a3f349SLokesh Vutla}; 97*f0a3f349SLokesh Vutla 98*f0a3f349SLokesh Vutla&spi0 { 99*f0a3f349SLokesh Vutla status ="okay"; 100*f0a3f349SLokesh Vutla nor_flash: n25q128a11@0 { 101*f0a3f349SLokesh Vutla #address-cells = <1>; 102*f0a3f349SLokesh Vutla #size-cells = <1>; 103*f0a3f349SLokesh Vutla compatible = "Micron,n25q128a11", "spi-flash"; 104*f0a3f349SLokesh Vutla spi-max-frequency = <54000000>; 105*f0a3f349SLokesh Vutla m25p,fast-read; 106*f0a3f349SLokesh Vutla reg = <0>; 107*f0a3f349SLokesh Vutla 108*f0a3f349SLokesh Vutla partition@0 { 109*f0a3f349SLokesh Vutla label = "u-boot-spl"; 110*f0a3f349SLokesh Vutla reg = <0x0 0x80000>; 111*f0a3f349SLokesh Vutla read-only; 112*f0a3f349SLokesh Vutla }; 113*f0a3f349SLokesh Vutla 114*f0a3f349SLokesh Vutla partition@1 { 115*f0a3f349SLokesh Vutla label = "misc"; 116*f0a3f349SLokesh Vutla reg = <0x80000 0xf80000>; 117*f0a3f349SLokesh Vutla }; 118*f0a3f349SLokesh Vutla }; 119*f0a3f349SLokesh Vutla}; 120*f0a3f349SLokesh Vutla 121*f0a3f349SLokesh Vutla&mdio { 122*f0a3f349SLokesh Vutla status = "ok"; 123*f0a3f349SLokesh Vutla ethphy0: ethernet-phy@0 { 124*f0a3f349SLokesh Vutla compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22"; 125*f0a3f349SLokesh Vutla reg = <0>; 126*f0a3f349SLokesh Vutla }; 127*f0a3f349SLokesh Vutla 128*f0a3f349SLokesh Vutla ethphy1: ethernet-phy@1 { 129*f0a3f349SLokesh Vutla compatible = "marvell,88E1514", "marvell,88E1510", "ethernet-phy-ieee802.3-c22"; 130*f0a3f349SLokesh Vutla reg = <1>; 131*f0a3f349SLokesh Vutla }; 132*f0a3f349SLokesh Vutla}; 133