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
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
|
/*
* Copyright 2013 Christian Hemp, Phytec Messtechnik GmbH
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
#include <arm/imx6qdl-phytec-pfla02.dtsi>
/ {
memory {
/* let barebox fill the memory node */
reg = <0 0>;
};
chosen {
environment-nand {
compatible = "barebox,environment";
device-path = &gpmi, "partname:barebox-environment";
status = "disabled";
};
environment-spinor {
compatible = "barebox,environment";
device-path = &flash, "partname:barebox-environment";
status = "disabled";
};
environment-sd1 {
compatible = "barebox,environment";
device-path = &usdhc1, "partname:barebox-environment";
status = "disabled";
};
environment-sd2 {
compatible = "barebox,environment";
device-path = &usdhc2, "partname:barebox-environment";
status = "disabled";
};
environment-sd3 {
compatible = "barebox,environment";
device-path = &usdhc3, "partname:barebox-environment";
status = "disabled";
};
environment-sd4 {
compatible = "barebox,environment";
device-path = &usdhc4, "partname:barebox-environment";
status = "disabled";
};
};
};
&ecspi3 {
flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "barebox";
reg = <0x0 0x100000>;
};
partition@100000 {
label = "barebox-environment";
reg = <0x100000 0x20000>;
};
partition@120000 {
label = "oftree";
reg = <0x120000 0x20000>;
};
partition@140000 {
label = "kernel";
reg = <0x140000 0x0>;
};
};
};
&fec {
phy-handle = <ðphy>;
phy-reset-duration = <10>; /* in msecs */
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy: ethernet-phy@3 {
reg = <3>;
txc-skew-ps = <1680>;
rxc-skew-ps = <1860>;
};
};
};
&gpmi {
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "barebox";
reg = <0x0 0x400000>;
};
partition@400000 {
label = "barebox-environment";
reg = <0x400000 0x100000>;
};
partition@500000 {
label = "oftree";
reg = <0x500000 0x100000>;
};
partition@600000 {
label = "kernel";
reg = <0x600000 0x800000>;
};
partition@e00000 {
label = "root";
reg = <0xe00000 0x0>;
};
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>, <&pinctrl_rev>;
imx6q-phytec-pfla02 {
pinctrl_rev: revgrp {
fsl,pins = <
MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x80000000
MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x80000000
MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x80000000
MX6QDL_PAD_SD4_DAT6__GPIO2_IO14 0x80000000
MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x80000000
>;
};
pinctrl_gpmi_nand: gpminandgrp {
fsl,pins = <
MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
MX6QDL_PAD_NANDF_CS2__NAND_CE2_B 0xb0b1
MX6QDL_PAD_NANDF_CS3__NAND_CE3_B 0xb0b1
MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
>;
};
};
};
&ocotp {
barebox,provide-mac-address = <&fec 0x620>;
};
&usdhc3 {
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "barebox";
reg = <0x0 0xe0000>;
};
partition@e0000 {
label = "barebox-environment";
reg = <0xe0000 0x20000>;
};
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
eeprom: eeprom@50 {
compatible = "atmel,24c32";
pagesize = <32>;
reg = <0x50>;
};
};
|