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
|
/*
* Hitex LPC4350 Evaluation Board
*
* Copyright 2015 Ariel D'Alessandro <ariel.dalessandro@gmail.com>
*
* This code is released using a dual license strategy: BSD/GPL
* You can choose the licence that better fits your requirements.
*
* Released under the terms of 3-clause BSD License
* Released under the terms of GNU General Public License Version 2.0
*
*/
/dts-v1/;
#include "lpc18xx.dtsi"
#include "lpc4350.dtsi"
/ {
model = "Hitex LPC4350 Evaluation Board";
compatible = "hitex,lpc4350-eval-board", "nxp,lpc4350";
aliases {
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
serial3 = &uart3;
};
chosen {
stdout-path = &uart0;
};
memory {
device_type = "memory";
reg = <0x28000000 0x800000>; /* 8 MB */
};
};
&pinctrl {
enet_mii_pins: enet-mii-pins {
enet_mii_rxd0_3_cfg {
pins = "p1_15", "p0_0", "p9_3", "p9_2";
function = "enet";
bias-disable;
input-enable;
};
enet_mii_txd0_3_cfg {
pins = "p1_18", "p1_20", "p9_4", "p9_5";
function = "enet";
bias-disable;
};
enet_mii_crs_col_cfg {
pins = "p9_0", "p9_6";
function = "enet";
bias-disable;
input-enable;
};
enet_mii_rx_clk_dv_er_cfg {
pins = "pc_0", "p1_16", "p9_1";
function = "enet";
bias-disable;
input-enable;
};
enet_mii_tx_clk_en_cfg {
pins = "p1_19", "p0_1";
function = "enet";
bias-disable;
input-enable;
};
enet_mdio_cfg {
pins = "p1_17";
function = "enet";
bias-disable;
input-enable;
};
enet_mdc_cfg {
pins = "pc_1";
function = "enet";
bias-disable;
};
};
uart0_pins: uart0-pins {
uart0_rx_cfg {
pins = "pf_11";
function = "uart0";
input-schmitt-disable;
bias-disable;
input-enable;
};
uart0_tx_cfg {
pins = "pf_10";
function = "uart0";
bias-pull-down;
};
};
};
&enet_tx_clk {
clock-frequency = <25000000>;
};
&mac {
status = "okay";
phy-mode = "mii";
pinctrl-names = "default";
pinctrl-0 = <&enet_mii_pins>;
};
&uart0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins>;
};
|
