1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ 4 */ 5/dts-v1/; 6 7#include "omap2420.dtsi" 8 9/ { 10 model = "TI OMAP2420 H4 board"; 11 compatible = "ti,omap2420-h4", "ti,omap2420", "ti,omap2"; 12 13 memory@80000000 { 14 device_type = "memory"; 15 reg = <0x80000000 0x4000000>; /* 64 MB */ 16 }; 17}; 18 19&gpmc { 20 ranges = <0 0 0x08000000 0x04000000>; 21 22 nor@0,0 { 23 compatible = "cfi-flash"; 24 linux,mtd-name = "intel,ge28f256l18b85"; 25 #address-cells = <1>; 26 #size-cells = <1>; 27 reg = <0 0 0x04000000>; 28 bank-width = <2>; 29 30 gpmc,mux-add-data = <2>; 31 gpmc,cs-on-ns = <10>; 32 gpmc,cs-rd-off-ns = <160>; 33 gpmc,cs-wr-off-ns = <160>; 34 gpmc,adv-on-ns = <20>; 35 gpmc,adv-rd-off-ns = <50>; 36 gpmc,adv-wr-off-ns = <50>; 37 gpmc,oe-on-ns = <60>; 38 gpmc,oe-off-ns = <120>; 39 gpmc,we-on-ns = <60>; 40 gpmc,we-off-ns = <120>; 41 gpmc,rd-cycle-ns = <170>; 42 gpmc,wr-cycle-ns = <170>; 43 gpmc,access-ns = <150>; 44 gpmc,page-burst-access-ns = <10>; 45 46 partition@0 { 47 label = "bootloader"; 48 reg = <0 0x20000>; 49 }; 50 partition@20000 { 51 label = "params"; 52 reg = <0x20000 0x20000>; 53 }; 54 partition@40000 { 55 label = "kernel"; 56 reg = <0x40000 0x200000>; 57 }; 58 partition@240000 { 59 label = "file-system"; 60 reg = <0x240000 0x3dc0000>; 61 }; 62 }; 63}; 64