beaglebone-black.dts revision 249946
1254721Semaste/*- 2254721Semaste * Copyright (c) 2012 Damjan Marion <dmarion@Freebsd.org> 3254721Semaste * All rights reserved. 4254721Semaste * 5254721Semaste * Redistribution and use in source and binary forms, with or without 6254721Semaste * modification, are permitted provided that the following conditions 7254721Semaste * are met: 8254721Semaste * 1. Redistributions of source code must retain the above copyright 9254721Semaste * notice, this list of conditions and the following disclaimer. 10254721Semaste * 2. Redistributions in binary form must reproduce the above copyright 11254721Semaste * notice, this list of conditions and the following disclaimer in the 12254721Semaste * documentation and/or other materials provided with the distribution. 13254721Semaste * 14254721Semaste * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15254721Semaste * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16254721Semaste * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17254721Semaste * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18254721Semaste * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19254721Semaste * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20254721Semaste * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21254721Semaste * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22254721Semaste * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23254721Semaste * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24254721Semaste * SUCH DAMAGE. 25254721Semaste * 26254721Semaste * $FreeBSD: head/sys/boot/fdt/dts/beaglebone.dts 249946 2013-04-26 17:27:53Z gonzo $ 27254721Semaste */ 28254721Semaste 29254721Semaste/dts-v1/; 30254721Semaste 31254721Semaste/include/ "am335x.dtsi" 32254721Semaste 33254721Semaste/ { 34254721Semaste model = "beaglebone"; 35254721Semaste 36254721Semaste aliases { 37254721Semaste soc = &SOC; 38254721Semaste uart0 = &uart0; 39254721Semaste }; 40254721Semaste 41254721Semaste memory { 42254721Semaste device_type = "memory"; 43254721Semaste reg = < 0x80000000 0x10000000 >; /* 256MB RAM */ 44254721Semaste }; 45254721Semaste 46254721Semaste am335x { 47254721Semaste scm@44e10000 { 48254721Semaste /* Set of triplets < padname, muxname, padstate> */ 49254721Semaste scm-pad-config = 50254721Semaste /* I2C0 */ 51254721Semaste "I2C0_SDA", "I2C0_SDA","i2c", 52254721Semaste "I2C0_SCL", "I2C0_SCL","i2c", 53254721Semaste /* Ethernet */ 54254721Semaste "MII1_RX_ER", "gmii1_rxerr", "input_pulldown", 55254721Semaste "MII1_TX_EN", "gmii1_txen", "output", 56254721Semaste "MII1_RX_DV", "gmii1_rxdv", "input_pulldown", 57254721Semaste "MII1_TXD3", "gmii1_txd3", "output", 58254721Semaste "MII1_TXD2", "gmii1_txd2", "output", 59254721Semaste "MII1_TXD1", "gmii1_txd1", "output", 60254721Semaste "MII1_TXD0", "gmii1_txd0", "output", 61254721Semaste "MII1_TX_CLK", "gmii1_txclk", "input_pulldown", 62254721Semaste "MII1_RX_CLK", "gmii1_rxclk", "input_pulldown", 63254721Semaste "MII1_RXD3", "gmii1_rxd3", "input_pulldown", 64254721Semaste "MII1_RXD2", "gmii1_rxd2", "input_pulldown", 65 "MII1_RXD1", "gmii1_rxd1", "input_pulldown", 66 "MII1_RXD0", "gmii1_rxd0", "input_pulldown", 67 "MDIO", "mdio_data", "input_pullup", 68 "MDC", "mdio_clk", "output_pullup", 69 /* MMCSD0 */ 70 "MMC0_CMD", "mmc0_cmd", "input_pullup", 71 "MMC0_CLK", "mmc0_clk", "input_pullup", 72 "MMC0_DAT0", "mmc0_dat0", "input_pullup", 73 "MMC0_DAT1", "mmc0_dat1", "input_pullup", 74 "MMC0_DAT2", "mmc0_dat2", "input_pullup", 75 "MMC0_DAT3", "mmc0_dat3", "input_pullup", 76 /* GPIO */ 77 "ECAP0_IN_PWM0_OUT", "gpio0_7", "input_pulldown", 78 "GPMC_AD10", "gpio0_26", "input_pulldown", 79 "GPMC_AD11", "gpio0_27", "input_pulldown", 80 "GPMC_AD0", "gpio1_0", "input_pulldown", 81 "GPMC_AD1", "gpio1_1", "input_pulldown", 82 "GPMC_AD2", "gpio1_2", "input_pulldown", 83 "GPMC_AD3", "gpio1_3", "input_pulldown", 84 "GPMC_AD4", "gpio1_4", "input_pulldown", 85 "GPMC_AD5", "gpio1_5", "input_pulldown", 86 "GPMC_AD6", "gpio1_6", "input_pulldown", 87 "GPMC_AD7", "gpio1_7", "input_pulldown", 88 "GPMC_AD12", "gpio1_12", "input_pulldown", 89 "GPMC_AD13", "gpio1_13", "input_pulldown", 90 "GPMC_AD14", "gpio1_14", "input_pulldown", 91 "GPMC_AD15", "gpio1_15", "input_pulldown", 92 "GPMC_A0", "gpio1_16", "input_pulldown", 93 "GPMC_A1", "gpio1_17", "input_pulldown", 94 "GPMC_A5", "gpio1_21", "output", /* User LED 1 */ 95 "GPMC_A6", "gpio1_22", "output", /* User LED 2 */ 96 "GPMC_A7", "gpio1_23", "output", /* User LED 3 */ 97 "GPMC_A8", "gpio1_24", "output", /* User LED 4 */ 98 "GPMC_BEn1", "gpio1_28", "input_pulldown", 99 "GPMC_CSn0", "gpio1_29", "input_pulldown", 100 "GPMC_CSn1", "gpio1_30", "input_pulldown", 101 "GPMC_CSn2", "gpio1_31", "input_pulldown", 102 "GPMC_CLK", "gpio2_1", "input_pulldown", 103 "LCD_DATA0", "gpio2_6", "input_pulldown", 104 "LCD_DATA1", "gpio2_7", "input_pulldown", 105 "LCD_DATA2", "gpio2_8", "input_pulldown", 106 "LCD_DATA3", "gpio2_9", "input_pulldown", 107 "LCD_DATA4", "gpio2_10", "input_pulldown", 108 "LCD_DATA5", "gpio2_11", "input_pulldown", 109 "LCD_DATA6", "gpio2_12", "input_pulldown", 110 "LCD_DATA7", "gpio2_13", "input_pulldown", 111 "LCD_VSYNC", "gpio2_22", "input_pulldown", 112 "LCD_HSYNC", "gpio2_23", "input_pulldown", 113 "LCD_PCLK", "gpio2_24", "input_pulldown", 114 "LCD_AC_BIAS_EN", "gpio2_25", "input_pulldown", 115 "MCASP0_FSR", "gpio3_19", "input_pulldown", 116 "MCASP0_AHCLKX", "gpio3_21", "input_pulldown", 117 /* TIMERs */ 118 "GPMC_ADVn_ALE", "timer4", "output", 119 "GPMC_BEn0_CLE", "timer5", "output", 120 "GPMC_WEn", "timer6", "output", 121 "GPMC_OEn_REn", "timer7", "output", 122 /* PWM */ 123 "GPMC_A2", "ehrpwm1A", "output", 124 "GPMC_A3", "ehrpwm1B", "output", 125 "GPMC_AD8", "ehrpwm2A", "output", 126 "GPMC_AD9", "ehrpwm2B", "output"; 127 }; 128 129 i2c@44e0b000 { 130 pmic@24 { 131 compatible = "ti,am335x-pmic"; 132 reg = <0x24>; 133 }; 134 } 135 }; 136 137 chosen { 138 stdin = "uart0"; 139 stdout = "uart0"; 140 }; 141}; 142