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_stratix10_socdk.dts (3353B)

      1// SPDX-License-Identifier: GPL-2.0-only
      2/*
      3 * Copyright Altera Corporation (C) 2015. All rights reserved.
      4 */
      5
      6#include "socfpga_stratix10.dtsi"
      7
      8/ {
      9	model = "SoCFPGA Stratix 10 SoCDK";
     10	compatible = "altr,socfpga-stratix10-socdk", "altr,socfpga-stratix10";
     11
     12	aliases {
     13		serial0 = &uart0;
     14		ethernet0 = &gmac0;
     15		ethernet1 = &gmac1;
     16		ethernet2 = &gmac2;
     17	};
     18
     19	chosen {
     20		stdout-path = "serial0:115200n8";
     21	};
     22
     23	leds {
     24		compatible = "gpio-leds";
     25		hps0 {
     26			label = "hps_led0";
     27			gpios = <&portb 20 GPIO_ACTIVE_HIGH>;
     28		};
     29
     30		hps1 {
     31			label = "hps_led1";
     32			gpios = <&portb 19 GPIO_ACTIVE_HIGH>;
     33		};
     34
     35		hps2 {
     36			label = "hps_led2";
     37			gpios = <&portb 21 GPIO_ACTIVE_HIGH>;
     38		};
     39	};
     40
     41	memory {
     42		device_type = "memory";
     43		/* We expect the bootloader to fill in the reg */
     44		reg = <0 0 0 0>;
     45	};
     46
     47	ref_033v: regulator-v-ref {
     48		compatible = "regulator-fixed";
     49		regulator-name = "0.33V";
     50		regulator-min-microvolt = <330000>;
     51		regulator-max-microvolt = <330000>;
     52	};
     53
     54	soc {
     55		clocks {
     56			osc1 {
     57				clock-frequency = <25000000>;
     58			};
     59		};
     60
     61		eccmgr {
     62			sdmmca-ecc@ff8c8c00 {
     63				compatible = "altr,socfpga-s10-sdmmc-ecc",
     64					     "altr,socfpga-sdmmc-ecc";
     65				reg = <0xff8c8c00 0x100>;
     66				altr,ecc-parent = <&mmc>;
     67				interrupts = <14 4>,
     68					     <15 4>;
     69			};
     70		};
     71	};
     72};
     73
     74&gpio1 {
     75	status = "okay";
     76};
     77
     78&gmac0 {
     79	status = "okay";
     80	phy-mode = "rgmii";
     81	phy-handle = <&phy0>;
     82
     83	max-frame-size = <9000>;
     84
     85	mdio0 {
     86		#address-cells = <1>;
     87		#size-cells = <0>;
     88		compatible = "snps,dwmac-mdio";
     89		phy0: ethernet-phy@0 {
     90			reg = <4>;
     91
     92			txd0-skew-ps = <0>; /* -420ps */
     93			txd1-skew-ps = <0>; /* -420ps */
     94			txd2-skew-ps = <0>; /* -420ps */
     95			txd3-skew-ps = <0>; /* -420ps */
     96			rxd0-skew-ps = <420>; /* 0ps */
     97			rxd1-skew-ps = <420>; /* 0ps */
     98			rxd2-skew-ps = <420>; /* 0ps */
     99			rxd3-skew-ps = <420>; /* 0ps */
    100			txen-skew-ps = <0>; /* -420ps */
    101			txc-skew-ps = <900>; /* 0ps */
    102			rxdv-skew-ps = <420>; /* 0ps */
    103			rxc-skew-ps = <1680>; /* 780ps */
    104		};
    105	};
    106};
    107
    108&mmc {
    109	status = "okay";
    110	cap-sd-highspeed;
    111	cap-mmc-highspeed;
    112	broken-cd;
    113	bus-width = <4>;
    114};
    115
    116&uart0 {
    117	status = "okay";
    118};
    119
    120&usb0 {
    121	status = "okay";
    122	disable-over-current;
    123};
    124
    125&watchdog0 {
    126	status = "okay";
    127};
    128
    129&i2c1 {
    130	status = "okay";
    131	clock-frequency = <100000>;
    132	i2c-sda-falling-time-ns = <890>;  /* hcnt */
    133	i2c-sdl-falling-time-ns = <890>;  /* lcnt */
    134
    135	adc@14 {
    136		compatible = "lltc,ltc2497";
    137		reg = <0x14>;
    138		vref-supply = <&ref_033v>;
    139	};
    140
    141	temp@4c {
    142		compatible = "maxim,max1619";
    143		reg = <0x4c>;
    144	};
    145
    146	eeprom@51 {
    147		compatible = "atmel,24c32";
    148		reg = <0x51>;
    149		pagesize = <32>;
    150	};
    151
    152	rtc@68 {
    153		compatible = "dallas,ds1339";
    154		reg = <0x68>;
    155	};
    156};
    157
    158&qspi {
    159	status = "okay";
    160	flash@0 {
    161		#address-cells = <1>;
    162		#size-cells = <1>;
    163		compatible = "micron,mt25qu02g", "jedec,spi-nor";
    164		reg = <0>;
    165		spi-max-frequency = <100000000>;
    166
    167		m25p,fast-read;
    168		cdns,page-size = <256>;
    169		cdns,block-size = <16>;
    170		cdns,read-delay = <1>;
    171		cdns,tshsl-ns = <50>;
    172		cdns,tsd2d-ns = <50>;
    173		cdns,tchsh-ns = <4>;
    174		cdns,tslch-ns = <4>;
    175
    176		partitions {
    177			compatible = "fixed-partitions";
    178			#address-cells = <1>;
    179			#size-cells = <1>;
    180
    181			qspi_boot: partition@0 {
    182				label = "Boot and fpga data";
    183				reg = <0x0 0x03FE0000>;
    184			};
    185
    186			qspi_rootfs: partition@3FE0000 {
    187				label = "Root Filesystem - JFFS2";
    188				reg = <0x03FE0000 0x0C020000>;
    189			};
    190		};
    191	};
    192};