cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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socfpga_cyclone5_sockit.dts (3595B)

      1// SPDX-License-Identifier: GPL-2.0+
      2/*
      3 * Copyright (C) 2013 Steffen Trumtrar <s.trumtrar@pengutronix.de>
      4 */
      5
      6#include "socfpga_cyclone5.dtsi"
      7
      8/ {
      9	model = "Terasic SoCkit";
     10	compatible = "terasic,socfpga-cyclone5-sockit", "altr,socfpga-cyclone5", "altr,socfpga";
     11
     12	chosen {
     13		bootargs = "earlyprintk";
     14		stdout-path = "serial0:115200n8";
     15	};
     16
     17	memory@0 {
     18		name = "memory";
     19		device_type = "memory";
     20		reg = <0x0 0x40000000>; /* 1GB */
     21	};
     22
     23	aliases {
     24		/* this allow the ethaddr uboot environmnet variable contents
     25		 * to be added to the gmac1 device tree blob.
     26		 */
     27		ethernet0 = &gmac1;
     28	};
     29
     30	leds {
     31		compatible = "gpio-leds";
     32
     33		hps_led0 {
     34			label = "hps:blue:led0";
     35			gpios = <&portb 24 0>;	/* HPS_GPIO53 */
     36			linux,default-trigger = "heartbeat";
     37		};
     38
     39		hps_led1 {
     40			label = "hps:blue:led1";
     41			gpios = <&portb 25 0>;	/* HPS_GPIO54 */
     42			linux,default-trigger = "heartbeat";
     43		};
     44
     45		hps_led2 {
     46			label = "hps:blue:led2";
     47			gpios = <&portb 26 0>;	/* HPS_GPIO55 */
     48			linux,default-trigger = "heartbeat";
     49		};
     50
     51		hps_led3 {
     52			label = "hps:blue:led3";
     53			gpios = <&portb 27 0>;	/* HPS_GPIO56 */
     54			linux,default-trigger = "heartbeat";
     55		};
     56	};
     57
     58	gpio-keys {
     59		compatible = "gpio-keys";
     60
     61		hps_sw0 {
     62			label = "hps_sw0";
     63			gpios = <&portc 20 0>;	/* HPS_GPI7 */
     64			linux,input-type = <5>;	/* EV_SW */
     65			linux,code = <0x0>;	/* SW_LID */
     66		};
     67
     68		hps_sw1 {
     69			label = "hps_sw1";
     70			gpios = <&portc 19 0>;	/* HPS_GPI6 */
     71			linux,input-type = <5>;	/* EV_SW */
     72			linux,code = <0x5>;	/* SW_DOCK */
     73		};
     74
     75		hps_sw2 {
     76			label = "hps_sw2";
     77			gpios = <&portc 18 0>;	/* HPS_GPI5 */
     78			linux,input-type = <5>;	/* EV_SW */
     79			linux,code = <0xa>;	/* SW_KEYPAD_SLIDE */
     80		};
     81
     82		hps_sw3 {
     83			label = "hps_sw3";
     84			gpios = <&portc 17 0>;	/* HPS_GPI4 */
     85			linux,input-type = <5>;	/* EV_SW */
     86			linux,code = <0xc>;	/* SW_ROTATE_LOCK */
     87		};
     88
     89		hps_hkey0 {
     90			label = "hps_hkey0";
     91			gpios = <&portc 21 1>;	/* HPS_GPI8 */
     92			linux,code = <187>;	/* KEY_F17 */
     93		};
     94
     95		hps_hkey1 {
     96			label = "hps_hkey1";
     97			gpios = <&portc 22 1>;	/* HPS_GPI9 */
     98			linux,code = <188>;	/* KEY_F18 */
     99		};
    100
    101		hps_hkey2 {
    102			label = "hps_hkey2";
    103			gpios = <&portc 23 1>;	/* HPS_GPI10 */
    104			linux,code = <189>;	/* KEY_F19 */
    105		};
    106
    107		hps_hkey3 {
    108			label = "hps_hkey3";
    109			gpios = <&portc 24 1>;	/* HPS_GPI11 */
    110			linux,code = <190>;	/* KEY_F20 */
    111		};
    112	};
    113
    114	regulator_3_3v: regulator {
    115		compatible = "regulator-fixed";
    116		regulator-name = "VCC3P3";
    117		regulator-min-microvolt = <3300000>;
    118		regulator-max-microvolt = <3300000>;
    119	};
    120};
    121
    122&gmac1 {
    123	status = "okay";
    124	phy-mode = "rgmii";
    125
    126	rxd0-skew-ps = <0>;
    127	rxd1-skew-ps = <0>;
    128	rxd2-skew-ps = <0>;
    129	rxd3-skew-ps = <0>;
    130	txen-skew-ps = <0>;
    131	txc-skew-ps = <2600>;
    132	rxdv-skew-ps = <0>;
    133	rxc-skew-ps = <2000>;
    134};
    135
    136&gpio0 {	/* GPIO 0..29 */
    137	status = "okay";
    138};
    139
    140&gpio1 {	/* GPIO 30..57 */
    141	status = "okay";
    142};
    143
    144&gpio2 {	/* GPIO 58..66 (HLGPI 0..13 at offset 13) */
    145	status = "okay";
    146};
    147
    148&i2c1 {
    149	status = "okay";
    150
    151	accel1: accelerometer@53 {
    152		compatible = "adi,adxl345";
    153		reg = <0x53>;
    154
    155		interrupt-parent = <&portc>;
    156		interrupts = <3 2>;
    157	};
    158};
    159
    160&mmc0 {
    161	vmmc-supply = <&regulator_3_3v>;
    162	vqmmc-supply = <&regulator_3_3v>;
    163	status = "okay";
    164};
    165
    166&qspi {
    167	status = "okay";
    168
    169	flash: flash@0 {
    170		#address-cells = <1>;
    171		#size-cells = <1>;
    172		compatible = "micron,mt25qu02g", "jedec,spi-nor";
    173		reg = <0>;
    174		spi-max-frequency = <100000000>;
    175
    176		m25p,fast-read;
    177		cdns,page-size = <256>;
    178		cdns,block-size = <16>;
    179		cdns,read-delay = <4>;
    180		cdns,tshsl-ns = <50>;
    181		cdns,tsd2d-ns = <50>;
    182		cdns,tchsh-ns = <4>;
    183		cdns,tslch-ns = <4>;
    184	};
    185};
    186
    187&usb1 {
    188	status = "okay";
    189};