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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