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
106
107
108
109
110
111
112
113
114
115
116
|
/dts-v1/;
/memreserve/ 0x1c000000 0x04000000;
/include/ "tegra30.dtsi"
/ {
model = "Google Cardhu";
compatible = "google,cardhu", "nvidia,tegra30";
config {
silent_console = <0>;
odmdata = <0x300d8011>;
hwid = "ARM CARDHU TEST 6666";
machine-arch-id = <3436>;
};
aliases {
console = "/serial@70006000";
usb0 = "/usb@0x7d008000";
usb1 = "/usb@0x7d000000";
sdmmc0 = "/sdhci@78000600";
sdmmc1 = "/sdhci@78000000";
i2c0 = "/i2c@0x7000d000";
i2c1 = "/i2c@0x7000c000";
i2c2 = "/i2c@0x7000c400";
i2c3 = "/i2c@0x7000c500";
i2c4 = "/i2c@0x7000c700";
};
chosen {
bootargs = "";
serial = <0x0c5b0a02 0x04450500>; /* board serial number */
};
memory {
device_type = "memory";
reg = <0x80000000 0xc0000000>;
};
serial@70006000 {
status = "ok";
/*
* TBD - use CONFIG_SYS_PLLP_BASE_IS_408MHZ somehow here.
* Currently I put this back to 216MHz in fdt_decode.c
*/
clock-frequency = <408000000>;
};
/* External SD card - SDMMC1 */
sdhci@78000000 {
status = "ok";
width = <4>; /* width of SDIO port */
removable = <1>;
/* Parameter 3 bit 0:1=output, 0=input; bit 1:1=high, 0=low */
cd-gpio = <&gpio 69 0>; /* card detect, GMI_IORDY => I.05 */
wp-gpio = <&gpio 155 0>; /* write protect, VI_D11 => T.03 */
power-gpio = <&gpio 31 3>; /* power enable, VI_HSYNC => D.07 */
};
/* Internal eMMC - SDMMC4 */
emmc: sdhci@78000600 {
status = "ok";
width = <4>; /* width of SDIO port */
removable = <0>;
};
lcd {
compatible = "nvidia,tegra2-lcd";
width = <1366>;
height = <768>;
bits_per_pixel = <16>;
pwfm = <&pwfm0>;
display = <&display1>;
frame-buffer = <0x1C022000>;
pixel_clock = <68000000>;
/* Timing: ref_to_sync, sync_width. back_porch, front_porch */
horiz_timing = <0 30 52 64>;
vert_timing = <12 5 20 25>;
/* Parameter 3 bit 0:1=output, 0=input; bit 1:1=high, 0=low */
backlight-vdd = <&gpio 56 3>; /* PH0, LCD1_BL_PWM */
backlight-enable = <&gpio 58 3>; /* PH2, LCD1_BL_EN */
lvds-shutdown = <&gpio 90 3>; /* PL2, LVDS1_SHTDN */
panel-vdd = <&gpio 92 3>; /* PL4, EN_VDD_PNL1 */
/*
* Panel required timings
* Timing 1: delay between panel_vdd-rise and data-rise
* Timing 2: delay between data-rise and backlight_vdd-rise
* Timing 3: delay between backlight_vdd and pwm-rise
*/
panel-timings = <0 0 0 0>;
};
usb@0x7d000000 {
status = "ok";
host-mode = <1>;
vbus-pullup-gpio = <&gpio 233 3>; /* PDD1, EN_3V3_PU */
};
usbphy: usbphy@0 {
compatible = "smsc,usb3315";
status = "ok";
};
usb@0x7d008000 {
status = "ok";
utmi = <&usbphy>;
host-mode = <0>;
};
};
|
