1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
#include "omap2420.dtsi"
/ {
memory {
device_type = "memory";
reg = <0x80000000 0x8000000>; /* 128 MB */
};
ocp {
i2c@0 {
compatible = "i2c-cbus-gpio";
gpios = <&gpio3 2 GPIO_ACTIVE_HIGH /* gpio66 clk */
&gpio3 1 GPIO_ACTIVE_HIGH /* gpio65 dat */
&gpio3 0 GPIO_ACTIVE_HIGH /* gpio64 sel */
>;
#address-cells = <1>;
#size-cells = <0>;
retu_mfd: retu@1 {
compatible = "retu-mfd";
interrupt-parent = <&gpio4>;
interrupts = <12 IRQ_TYPE_EDGE_RISING>;
reg = <0x1>;
};
};
};
};
&i2c1 {
clock-frequency = <400000>;
pmic@72 {
compatible = "menelaus";
reg = <0x72>;
interrupts = <7 IRQ_TYPE_EDGE_RISING>;
};
};
&i2c2 {
clock-frequency = <400000>;
};
&gpmc {
ranges = <0 0 0x04000000 0x1000000>; /* CS0: 16MB for OneNAND */
/* gpio-irq for dma: 26 */
onenand@0,0 {
#address-cells = <1>;
#size-cells = <1>;
reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */
gpmc,sync-read;
gpmc,burst-length = <16>;
gpmc,burst-read;
gpmc,burst-wrap;
gpmc,device-width = <2>;
gpmc,mux-add-data = <2>;
gpmc,cs-on-ns = <0>;
gpmc,cs-rd-off-ns = <127>;
gpmc,cs-wr-off-ns = <109>;
gpmc,adv-on-ns = <0>;
gpmc,adv-rd-off-ns = <18>;
gpmc,adv-wr-off-ns = <18>;
gpmc,oe-on-ns = <27>;
gpmc,oe-off-ns = <127>;
gpmc,we-on-ns = <27>;
gpmc,we-off-ns = <72>;
gpmc,rd-cycle-ns = <145>;
gpmc,wr-cycle-ns = <136>;
gpmc,access-ns = <118>;
gpmc,page-burst-access-ns = <27>;
gpmc,bus-turnaround-ns = <0>;
gpmc,cycle2cycle-delay-ns = <0>;
gpmc,wait-monitoring-ns = <0>;
gpmc,clk-activation-ns = <9>;
gpmc,sync-clk-ps = <27000>;
/* MTD partition table corresponding to old board-n8x0 file. */
partition@0 {
label = "bootloader";
reg = <0x00000000 0x00020000>;
read-only;
};
partition@1 {
label = "config";
reg = <0x00020000 0x00060000>;
};
partition@2 {
label = "kernel";
reg = <0x00080000 0x00200000>;
};
partition@3 {
label = "initfs";
reg = <0x00280000 0x00400000>;
};
partition@4 {
label = "rootfs";
reg = <0x00680000 0x0f980000>;
};
partition@5 {
label = "omap2-onenand";
reg = <0x00000000 0x10000000>;
};
};
};
|
