| blob | 83b948f8694b15a320b7f8667920104ce2dbe4ab |
1 /*-
2 * Copyright (c) 2012 Damjan Marion <dmarion@Freebsd.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD$
27 */
29 /dts-v1/;
31 /include/ "am335x.dtsi"
33 / {
34 model = "beaglebone";
35 compatible = "beaglebone", "ti,am335x";
37 aliases {
38 soc = &SOC;
39 uart0 = &uart0;
40 };
42 memory {
43 device_type = "memory";
44 reg = < 0x80000000 0x10000000 >; /* 256MB RAM */
45 };
47 am335x {
48 scm@44e10000 {
49 /* Set of triplets < padname, muxname, padstate> */
50 scm-pad-config =
51 /* I2C0 */
52 "I2C0_SDA", "I2C0_SDA","i2c",
53 "I2C0_SCL", "I2C0_SCL","i2c",
54 /* Ethernet */
55 "MII1_RX_ER", "gmii1_rxerr", "input_pulldown",
56 "MII1_TX_EN", "gmii1_txen", "output",
57 "MII1_RX_DV", "gmii1_rxdv", "input_pulldown",
58 "MII1_TXD3", "gmii1_txd3", "output",
59 "MII1_TXD2", "gmii1_txd2", "output",
60 "MII1_TXD1", "gmii1_txd1", "output",
61 "MII1_TXD0", "gmii1_txd0", "output",
62 "MII1_TX_CLK", "gmii1_txclk", "input_pulldown",
63 "MII1_RX_CLK", "gmii1_rxclk", "input_pulldown",
64 "MII1_RXD3", "gmii1_rxd3", "input_pulldown",
65 "MII1_RXD2", "gmii1_rxd2", "input_pulldown",
66 "MII1_RXD1", "gmii1_rxd1", "input_pulldown",
67 "MII1_RXD0", "gmii1_rxd0", "input_pulldown",
68 "MDIO", "mdio_data", "input_pullup",
69 "MDC", "mdio_clk", "output_pullup",
70 /* MMCSD0 */
71 "MMC0_CMD", "mmc0_cmd", "input_pullup",
72 "MMC0_CLK", "mmc0_clk", "input_pullup",
73 "MMC0_DAT0", "mmc0_dat0", "input_pullup",
74 "MMC0_DAT1", "mmc0_dat1", "input_pullup",
75 "MMC0_DAT2", "mmc0_dat2", "input_pullup",
76 "MMC0_DAT3", "mmc0_dat3", "input_pullup",
77 /* USB0 and USB1 */
78 "USB0_DRVVBUS", "USB0_DRVVBUS", "output",
79 "USB1_DRVVBUS", "USB1_DRVVBUS", "output",
80 /* GPIO */
81 "ECAP0_IN_PWM0_OUT", "gpio0_7", "input_pulldown",
82 "GPMC_AD10", "gpio0_26", "input_pulldown",
83 "GPMC_AD11", "gpio0_27", "input_pulldown",
84 "GPMC_AD0", "gpio1_0", "input_pulldown",
85 "GPMC_AD1", "gpio1_1", "input_pulldown",
86 "GPMC_AD2", "gpio1_2", "input_pulldown",
87 "GPMC_AD3", "gpio1_3", "input_pulldown",
88 "GPMC_AD4", "gpio1_4", "input_pulldown",
89 "GPMC_AD5", "gpio1_5", "input_pulldown",
90 "GPMC_AD6", "gpio1_6", "input_pulldown",
91 "GPMC_AD7", "gpio1_7", "input_pulldown",
92 "GPMC_AD12", "gpio1_12", "input_pulldown",
93 "GPMC_AD13", "gpio1_13", "input_pulldown",
94 "GPMC_AD14", "gpio1_14", "input_pulldown",
95 "GPMC_AD15", "gpio1_15", "input_pulldown",
96 "GPMC_A0", "gpio1_16", "input_pulldown",
97 "GPMC_A1", "gpio1_17", "input_pulldown",
98 "GPMC_A5", "gpio1_21", "output", /* User LED 1 */
99 "GPMC_A6", "gpio1_22", "output", /* User LED 2 */
100 "GPMC_A7", "gpio1_23", "output", /* User LED 3 */
101 "GPMC_A8", "gpio1_24", "output", /* User LED 4 */
102 "GPMC_BEn1", "gpio1_28", "input_pulldown",
103 "GPMC_CSn0", "gpio1_29", "input_pulldown",
104 "GPMC_CSn1", "gpio1_30", "input_pulldown",
105 "GPMC_CSn2", "gpio1_31", "input_pulldown",
106 "GPMC_CLK", "gpio2_1", "input_pulldown",
107 "LCD_DATA0", "gpio2_6", "input_pulldown",
108 "LCD_DATA1", "gpio2_7", "input_pulldown",
109 "LCD_DATA2", "gpio2_8", "input_pulldown",
110 "LCD_DATA3", "gpio2_9", "input_pulldown",
111 "LCD_DATA4", "gpio2_10", "input_pulldown",
112 "LCD_DATA5", "gpio2_11", "input_pulldown",
113 "LCD_DATA6", "gpio2_12", "input_pulldown",
114 "LCD_DATA7", "gpio2_13", "input_pulldown",
115 "LCD_VSYNC", "gpio2_22", "input_pulldown",
116 "LCD_HSYNC", "gpio2_23", "input_pulldown",
117 "LCD_PCLK", "gpio2_24", "input_pulldown",
118 "LCD_AC_BIAS_EN", "gpio2_25", "input_pulldown",
119 "MCASP0_FSR", "gpio3_19", "input_pulldown",
120 "MCASP0_AHCLKX", "gpio3_21", "input_pulldown",
121 /* TIMERs */
122 "GPMC_ADVn_ALE", "timer4", "output",
123 "GPMC_BEn0_CLE", "timer5", "output",
124 "GPMC_WEn", "timer6", "output",
125 "GPMC_OEn_REn", "timer7", "output",
126 /* PWM */
127 "GPMC_A2", "ehrpwm1A", "output",
128 "GPMC_A3", "ehrpwm1B", "output",
129 "GPMC_AD8", "ehrpwm2A", "output",
130 "GPMC_AD9", "ehrpwm2B", "output";
131 };
133 i2c@44e0b000 {
134 pmic@24 {
135 compatible = "ti,am335x-pmic";
136 reg = <0x48>;
137 };
138 };
139 };
141 chosen {
142 stdin = "uart0";
143 stdout = "uart0";
144 };
145 };