blob: db95aadcca70193f0cb95f11753911cefcc37a4d [file] [log] [blame]
Tony Lindgrena900f512013-11-25 15:15:24 -08001#include "omap2420.dtsi"
2
3/ {
4 memory {
5 device_type = "memory";
6 reg = <0x80000000 0x8000000>; /* 128 MB */
7 };
8
9 ocp {
Javier Martinez Canillase72c3782016-04-01 16:20:19 -040010 i2c0 {
Tony Lindgrena900f512013-11-25 15:15:24 -080011 compatible = "i2c-cbus-gpio";
Javier Martinez Canillas3a637e02015-10-06 11:03:39 +020012 gpios = <&gpio3 2 GPIO_ACTIVE_HIGH /* gpio66 clk */
13 &gpio3 1 GPIO_ACTIVE_HIGH /* gpio65 dat */
14 &gpio3 0 GPIO_ACTIVE_HIGH /* gpio64 sel */
Tony Lindgrena900f512013-11-25 15:15:24 -080015 >;
16 #address-cells = <1>;
17 #size-cells = <0>;
18 retu_mfd: retu@1 {
19 compatible = "retu-mfd";
20 interrupt-parent = <&gpio4>;
21 interrupts = <12 IRQ_TYPE_EDGE_RISING>;
22 reg = <0x1>;
23 };
24 };
25 };
26};
27
28&i2c1 {
29 clock-frequency = <400000>;
Felipe Balbie92ce892014-09-16 15:31:40 -050030
31 pmic@72 {
32 compatible = "menelaus";
33 reg = <0x72>;
34 interrupts = <7 IRQ_TYPE_EDGE_RISING>;
35 };
Tony Lindgrena900f512013-11-25 15:15:24 -080036};
37
38&i2c2 {
39 clock-frequency = <400000>;
40};
Aaro Koskinen218077a2013-11-16 20:36:22 +020041
42&gpmc {
Tony Lindgrene2c5eb72014-10-29 17:16:47 -070043 ranges = <0 0 0x04000000 0x1000000>; /* CS0: 16MB for OneNAND */
Aaro Koskinen218077a2013-11-16 20:36:22 +020044
45 /* gpio-irq for dma: 26 */
46
47 onenand@0,0 {
48 #address-cells = <1>;
49 #size-cells = <1>;
Tony Lindgrene2c5eb72014-10-29 17:16:47 -070050 reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */
Aaro Koskinen218077a2013-11-16 20:36:22 +020051
52 gpmc,sync-read;
53 gpmc,burst-length = <16>;
54 gpmc,burst-read;
55 gpmc,burst-wrap;
56 gpmc,device-width = <2>;
57 gpmc,mux-add-data = <2>;
58 gpmc,cs-on-ns = <0>;
59 gpmc,cs-rd-off-ns = <127>;
60 gpmc,cs-wr-off-ns = <109>;
61 gpmc,adv-on-ns = <0>;
62 gpmc,adv-rd-off-ns = <18>;
63 gpmc,adv-wr-off-ns = <18>;
64 gpmc,oe-on-ns = <27>;
65 gpmc,oe-off-ns = <127>;
66 gpmc,we-on-ns = <27>;
67 gpmc,we-off-ns = <72>;
68 gpmc,rd-cycle-ns = <145>;
69 gpmc,wr-cycle-ns = <136>;
70 gpmc,access-ns = <118>;
71 gpmc,page-burst-access-ns = <27>;
72 gpmc,bus-turnaround-ns = <0>;
73 gpmc,cycle2cycle-delay-ns = <0>;
74 gpmc,wait-monitoring-ns = <0>;
75 gpmc,clk-activation-ns = <9>;
76 gpmc,sync-clk-ps = <27000>;
77
78 /* MTD partition table corresponding to old board-n8x0 file. */
79 partition@0 {
80 label = "bootloader";
81 reg = <0x00000000 0x00020000>;
82 read-only;
83 };
84 partition@1 {
85 label = "config";
86 reg = <0x00020000 0x00060000>;
87 };
88 partition@2 {
89 label = "kernel";
90 reg = <0x00080000 0x00200000>;
91 };
92 partition@3 {
93 label = "initfs";
94 reg = <0x00280000 0x00400000>;
95 };
96 partition@4 {
97 label = "rootfs";
98 reg = <0x00680000 0x0f980000>;
99 };
100 partition@5 {
101 label = "omap2-onenand";
102 reg = <0x00000000 0x10000000>;
103 };
104 };
105};