1 // SPDX-License-Identifier: GPL-2.0-only 1 // SPDX-License-Identifier: GPL-2.0-only
2 /* 2 /*
3 * Copyright (C) 2012 Texas Instruments Incorp 3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
4 */ 4 */
5 /dts-v1/; 5 /dts-v1/;
6 6
7 #include "omap2420.dtsi" 7 #include "omap2420.dtsi"
8 8
9 / { 9 / {
10 model = "TI OMAP2420 H4 board"; 10 model = "TI OMAP2420 H4 board";
11 compatible = "ti,omap2420-h4", "ti,oma 11 compatible = "ti,omap2420-h4", "ti,omap2420", "ti,omap2";
12 12
13 memory@80000000 { 13 memory@80000000 {
14 device_type = "memory"; 14 device_type = "memory";
15 reg = <0x80000000 0x4000000>; 15 reg = <0x80000000 0x4000000>; /* 64 MB */
16 }; 16 };
17 }; 17 };
18 18
19 &gpmc { 19 &gpmc {
20 ranges = <0 0 0x08000000 0x04000000>; 20 ranges = <0 0 0x08000000 0x04000000>;
21 21
22 nor@0,0 { 22 nor@0,0 {
23 compatible = "cfi-flash"; 23 compatible = "cfi-flash";
24 linux,mtd-name = "intel,ge28f2 24 linux,mtd-name = "intel,ge28f256l18b85";
25 #address-cells = <1>; 25 #address-cells = <1>;
26 #size-cells = <1>; 26 #size-cells = <1>;
27 reg = <0 0 0x04000000>; 27 reg = <0 0 0x04000000>;
28 bank-width = <2>; 28 bank-width = <2>;
29 29
30 gpmc,mux-add-data = <2>; 30 gpmc,mux-add-data = <2>;
31 gpmc,cs-on-ns = <10>; 31 gpmc,cs-on-ns = <10>;
32 gpmc,cs-rd-off-ns = <160>; 32 gpmc,cs-rd-off-ns = <160>;
33 gpmc,cs-wr-off-ns = <160>; 33 gpmc,cs-wr-off-ns = <160>;
34 gpmc,adv-on-ns = <20>; 34 gpmc,adv-on-ns = <20>;
35 gpmc,adv-rd-off-ns = <50>; 35 gpmc,adv-rd-off-ns = <50>;
36 gpmc,adv-wr-off-ns = <50>; 36 gpmc,adv-wr-off-ns = <50>;
37 gpmc,oe-on-ns = <60>; 37 gpmc,oe-on-ns = <60>;
38 gpmc,oe-off-ns = <120>; 38 gpmc,oe-off-ns = <120>;
39 gpmc,we-on-ns = <60>; 39 gpmc,we-on-ns = <60>;
40 gpmc,we-off-ns = <120>; 40 gpmc,we-off-ns = <120>;
41 gpmc,rd-cycle-ns = <170>; 41 gpmc,rd-cycle-ns = <170>;
42 gpmc,wr-cycle-ns = <170>; 42 gpmc,wr-cycle-ns = <170>;
43 gpmc,access-ns = <150>; 43 gpmc,access-ns = <150>;
44 gpmc,page-burst-access-ns = <1 44 gpmc,page-burst-access-ns = <10>;
45 45
46 partition@0 { 46 partition@0 {
47 label = "bootloader"; 47 label = "bootloader";
48 reg = <0 0x20000>; 48 reg = <0 0x20000>;
49 }; 49 };
50 partition@20000 { 50 partition@20000 {
51 label = "params"; 51 label = "params";
52 reg = <0x20000 0x20000 52 reg = <0x20000 0x20000>;
53 }; 53 };
54 partition@40000 { 54 partition@40000 {
55 label = "kernel"; 55 label = "kernel";
56 reg = <0x40000 0x20000 56 reg = <0x40000 0x200000>;
57 }; 57 };
58 partition@240000 { 58 partition@240000 {
59 label = "file-system"; 59 label = "file-system";
60 reg = <0x240000 0x3dc0 60 reg = <0x240000 0x3dc0000>;
61 }; 61 };
62 }; 62 };
63 }; 63 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.