cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

stm32h743i-disco.dts (3244B)

      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 "stm32h7-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@d0000000 {
     57		device_type = "memory";
     58		reg = <0xd0000000 0x2000000>;
     59	};
     60
     61	aliases {
     62		serial0 = &usart2;
     63	};
     64
     65	v3v3: regulator-v3v3 {
     66		compatible = "regulator-fixed";
     67		regulator-name = "v3v3";
     68		regulator-min-microvolt = <3300000>;
     69		regulator-max-microvolt = <3300000>;
     70		regulator-always-on;
     71	};
     72};
     73
     74&clk_hse {
     75	clock-frequency = <25000000>;
     76};
     77
     78&mac {
     79	status = "disabled";
     80	pinctrl-0	= <&ethernet_rmii>;
     81	pinctrl-names	= "default";
     82	phy-mode	= "rmii";
     83	phy-handle	= <&phy0>;
     84
     85	mdio0 {
     86		#address-cells = <1>;
     87		#size-cells = <0>;
     88		compatible = "snps,dwmac-mdio";
     89		phy0: ethernet-phy@0 {
     90			reg = <0>;
     91		};
     92	};
     93};
     94
     95&sdmmc1 {
     96	pinctrl-names = "default", "opendrain", "sleep";
     97	pinctrl-0 = <&sdmmc1_b4_pins_a>;
     98	pinctrl-1 = <&sdmmc1_b4_od_pins_a>;
     99	pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
    100	broken-cd;
    101	st,neg-edge;
    102	bus-width = <4>;
    103	vmmc-supply = <&v3v3>;
    104	status = "okay";
    105};
    106
    107&usart2 {
    108	pinctrl-0 = <&usart2_pins>;
    109	pinctrl-names = "default";
    110	status = "okay";
    111};