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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r7s72100-genmai.dts (2992B)

      1// SPDX-License-Identifier: GPL-2.0
      2/*
      3 * Device Tree Source for the Genmai board
      4 *
      5 * Copyright (C) 2013-14 Renesas Solutions Corp.
      6 * Copyright (C) 2014 Wolfram Sang, Sang Engineering <wsa@sang-engineering.com>
      7 */
      8
      9/dts-v1/;
     10#include "r7s72100.dtsi"
     11#include <dt-bindings/gpio/gpio.h>
     12#include <dt-bindings/pinctrl/r7s72100-pinctrl.h>
     13
     14/ {
     15	model = "Genmai";
     16	compatible = "renesas,genmai", "renesas,r7s72100";
     17
     18	aliases {
     19		serial0 = &scif2;
     20	};
     21
     22	chosen {
     23		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
     24		stdout-path = "serial0:115200n8";
     25	};
     26
     27	memory@8000000 {
     28		device_type = "memory";
     29		reg = <0x08000000 0x08000000>;
     30	};
     31
     32	lbsc {
     33		#address-cells = <1>;
     34		#size-cells = <1>;
     35	};
     36
     37	leds {
     38		status = "okay";
     39		compatible = "gpio-leds";
     40
     41		led1 {
     42			gpios = <&port4 10 GPIO_ACTIVE_LOW>;
     43		};
     44
     45		led2 {
     46			gpios = <&port4 11 GPIO_ACTIVE_LOW>;
     47		};
     48	};
     49};
     50
     51&pinctrl {
     52
     53	scif2_pins: serial2 {
     54		/* P3_0 as TxD2; P3_2 as RxD2 */
     55		pinmux = <RZA1_PINMUX(3, 0, 6)>, <RZA1_PINMUX(3, 2, 4)>;
     56	};
     57
     58	i2c2_pins: i2c2 {
     59		/* RIIC2: P1_4 as SCL, P1_5 as SDA */
     60		pinmux = <RZA1_PINMUX(1, 4, 1)>, <RZA1_PINMUX(1, 5, 1)>;
     61	};
     62
     63	ether_pins: ether {
     64		/* Ethernet on Ports 1,2,3,5 */
     65		pinmux = <RZA1_PINMUX(1, 14, 4)>,/* P1_14 = ET_COL  */
     66			 <RZA1_PINMUX(5, 9, 2)>, /* P5_9 = ET_MDC   */
     67			 <RZA1_PINMUX(3, 3, 2)>, /* P3_3 = ET_MDIO */
     68			 <RZA1_PINMUX(3, 4, 2)>, /* P3_4 = ET_RXCLK */
     69			 <RZA1_PINMUX(3, 5, 2)>, /* P3_5 = ET_RXER  */
     70			 <RZA1_PINMUX(3, 6, 2)>, /* P3_6 = ET_RXDV  */
     71			 <RZA1_PINMUX(2, 0, 2)>, /* P2_0 = ET_TXCLK */
     72			 <RZA1_PINMUX(2, 1, 2)>, /* P2_1 = ET_TXER  */
     73			 <RZA1_PINMUX(2, 2, 2)>, /* P2_2 = ET_TXEN  */
     74			 <RZA1_PINMUX(2, 3, 2)>, /* P2_3 = ET_CRS   */
     75			 <RZA1_PINMUX(2, 4, 2)>, /* P2_4 = ET_TXD0  */
     76			 <RZA1_PINMUX(2, 5, 2)>, /* P2_5 = ET_TXD1  */
     77			 <RZA1_PINMUX(2, 6, 2)>, /* P2_6 = ET_TXD2  */
     78			 <RZA1_PINMUX(2, 7, 2)>, /* P2_7 = ET_TXD3  */
     79			 <RZA1_PINMUX(2, 8, 2)>, /* P2_8 = ET_RXD0  */
     80			 <RZA1_PINMUX(2, 9, 2)>, /* P2_9 = ET_RXD1  */
     81			 <RZA1_PINMUX(2, 10, 2)>,/* P2_10 = ET_RXD2 */
     82			 <RZA1_PINMUX(2, 11, 2)>;/* P2_11 = ET_RXD3 */
     83	};
     84};
     85
     86&extal_clk {
     87	clock-frequency = <13330000>;
     88};
     89
     90&usb_x1_clk {
     91	clock-frequency = <48000000>;
     92};
     93
     94&rtc_x1_clk {
     95	clock-frequency = <32768>;
     96};
     97
     98&mtu2 {
     99	status = "okay";
    100};
    101
    102&ether {
    103	pinctrl-names = "default";
    104	pinctrl-0 = <&ether_pins>;
    105
    106	status = "okay";
    107
    108	renesas,no-ether-link;
    109	phy-handle = <&phy0>;
    110	phy0: ethernet-phy@0 {
    111		compatible = "ethernet-phy-idb824.2814",
    112			     "ethernet-phy-ieee802.3-c22";
    113		reg = <0>;
    114	};
    115};
    116
    117&i2c2 {
    118	status = "okay";
    119	clock-frequency = <400000>;
    120
    121	pinctrl-names = "default";
    122	pinctrl-0 = <&i2c2_pins>;
    123
    124	eeprom@50 {
    125		compatible = "renesas,r1ex24128", "atmel,24c128";
    126		reg = <0x50>;
    127		pagesize = <64>;
    128	};
    129};
    130
    131&rtc {
    132	status = "okay";
    133};
    134
    135&scif2 {
    136	pinctrl-names = "default";
    137	pinctrl-0 = <&scif2_pins>;
    138
    139	status = "okay";
    140};
    141
    142&spi4 {
    143	status = "okay";
    144
    145	codec: codec@0 {
    146		compatible = "wlf,wm8978";
    147		reg = <0>;
    148		spi-max-frequency = <5000000>;
    149	};
    150};