| Patrice Chotard | e4c6b78 | 2017-09-13 18:00:09 +0200 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2017 - Patrice Chotard <patrice.chotard@st.com> |
| 3 | * |
| 4 | * This file is dual-licensed: you can use it either under the terms |
| 5 | * of the GPL or the X11 license, at your option. Note that this dual |
| 6 | * licensing only applies to this file, and not this project as a |
| 7 | * whole. |
| 8 | * |
| 9 | * a) This file is free software; you can redistribute it and/or |
| 10 | * modify it under the terms of the GNU General Public License as |
| 11 | * published by the Free Software Foundation; either version 2 of the |
| 12 | * License, or (at your option) any later version. |
| 13 | * |
| 14 | * This file is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | * GNU General Public License for more details. |
| 18 | * |
| 19 | * Or, alternatively, |
| 20 | * |
| 21 | * b) Permission is hereby granted, free of charge, to any person |
| 22 | * obtaining a copy of this software and associated documentation |
| 23 | * files (the "Software"), to deal in the Software without |
| 24 | * restriction, including without limitation the rights to use, |
| 25 | * copy, modify, merge, publish, distribute, sublicense, and/or |
| 26 | * sell copies of the Software, and to permit persons to whom the |
| 27 | * Software is furnished to do so, subject to the following |
| 28 | * conditions: |
| 29 | * |
| 30 | * The above copyright notice and this permission notice shall be |
| 31 | * included in all copies or substantial portions of the Software. |
| 32 | * |
| 33 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 34 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| 35 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 36 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| 37 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| 38 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 39 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 40 | * OTHER DEALINGS IN THE SOFTWARE. |
| 41 | */ |
| 42 | |
| 43 | /dts-v1/; |
| 44 | #include "stm32h743.dtsi" |
| 45 | #include "stm32h743-pinctrl.dtsi" |
| 46 | |
| 47 | / { |
| 48 | model = "STMicroelectronics STM32H743i-Discovery board"; |
| 49 | compatible = "st,stm32h743i-disco", "st,stm32h743"; |
| 50 | |
| 51 | chosen { |
| 52 | bootargs = "root=/dev/ram"; |
| 53 | stdout-path = "serial0:115200n8"; |
| 54 | }; |
| 55 | |
| 56 | memory { |
| 57 | reg = <0xd0000000 0x2000000>; |
| 58 | }; |
| 59 | |
| 60 | aliases { |
| 61 | serial0 = &usart2; |
| 62 | }; |
| 63 | }; |
| 64 | |
| 65 | &clk_hse { |
| 66 | clock-frequency = <125000000>; |
| 67 | }; |
| 68 | |
| 69 | &usart2 { |
| 70 | pinctrl-0 = <&usart2_pins>; |
| 71 | pinctrl-names = "default"; |
| 72 | status = "okay"; |
| 73 | }; |