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

sama5d3xcm_cmp.dtsi (3903B)

      1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
      2/*
      3 * sama5d3xcm_cmp.dtsi - Device Tree Include file for SAMA5D36 CMP CPU Module
      4 *
      5 *  Copyright (C) 2016 Atmel,
      6 */
      7
      8/ {
      9	compatible = "atmel,sama5d3xcm-cmp", "atmel,sama5d3", "atmel,sama5";
     10
     11	chosen {
     12		stdout-path = "serial0:115200n8";
     13	};
     14
     15	memory@20000000 {
     16		reg = <0x20000000 0x20000000>;
     17	};
     18
     19	clocks {
     20		slow_xtal {
     21			clock-frequency = <32768>;
     22		};
     23
     24		main_xtal {
     25			clock-frequency = <12000000>;
     26		};
     27	};
     28
     29	ahb {
     30		apb {
     31			spi0: spi@f0004000 {
     32				cs-gpios = <&pioD 13 0>, <0>, <0>, <0>;
     33			};
     34
     35			tcb0: timer@f0010000 {
     36				timer@0 {
     37					compatible = "atmel,tcb-timer";
     38					reg = <0>;
     39				};
     40
     41				timer@1 {
     42					compatible = "atmel,tcb-timer";
     43					reg = <1>;
     44				};
     45			};
     46
     47			macb0: ethernet@f0028000 {
     48				phy-mode = "rgmii";
     49				#address-cells = <1>;
     50				#size-cells = <0>;
     51
     52				ethernet-phy@1 {
     53					reg = <0x1>;
     54					interrupt-parent = <&pioB>;
     55					interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
     56					txen-skew-ps = <800>;
     57					txc-skew-ps = <3000>;
     58					rxdv-skew-ps = <400>;
     59					rxc-skew-ps = <3000>;
     60					rxd0-skew-ps = <400>;
     61					rxd1-skew-ps = <400>;
     62					rxd2-skew-ps = <400>;
     63					rxd3-skew-ps = <400>;
     64				};
     65
     66				ethernet-phy@7 {
     67					reg = <0x7>;
     68					interrupt-parent = <&pioB>;
     69					interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
     70					txen-skew-ps = <800>;
     71					txc-skew-ps = <3000>;
     72					rxdv-skew-ps = <400>;
     73					rxc-skew-ps = <3000>;
     74					rxd0-skew-ps = <400>;
     75					rxd1-skew-ps = <400>;
     76					rxd2-skew-ps = <400>;
     77					rxd3-skew-ps = <400>;
     78				};
     79			};
     80
     81			i2c1: i2c@f0018000 {
     82				pmic: act8865@5b {
     83					compatible = "active-semi,act8865";
     84					reg = <0x5b>;
     85					status = "disabled";
     86
     87					regulators {
     88						vcc_1v8_reg: DCDC_REG1 {
     89							regulator-name = "VCC_1V8";
     90							regulator-min-microvolt = <1800000>;
     91							regulator-max-microvolt = <1800000>;
     92							regulator-always-on;
     93						};
     94
     95						vcc_1v2_reg: DCDC_REG2 {
     96							regulator-name = "VCC_1V2";
     97							regulator-min-microvolt = <1100000>;
     98							regulator-max-microvolt = <1300000>;
     99							regulator-always-on;
    100						};
    101
    102						vcc_3v3_reg: DCDC_REG3 {
    103							regulator-name = "VCC_3V3";
    104							regulator-min-microvolt = <3300000>;
    105							regulator-max-microvolt = <3300000>;
    106							regulator-always-on;
    107						};
    108
    109						vddana_reg: LDO_REG1 {
    110							regulator-name = "VDDANA";
    111							regulator-min-microvolt = <3300000>;
    112							regulator-max-microvolt = <3300000>;
    113							regulator-always-on;
    114						};
    115
    116						vddfuse_reg: LDO_REG2 {
    117							regulator-name = "FUSE_2V5";
    118							regulator-min-microvolt = <2500000>;
    119							regulator-max-microvolt = <2500000>;
    120						};
    121					};
    122				};
    123			};
    124		};
    125
    126		ebi: ebi@10000000 {
    127			pinctrl-0 = <&pinctrl_ebi_nand_addr>;
    128			pinctrl-names = "default";
    129			status = "okay";
    130
    131			nand_controller: nand-controller {
    132				status = "okay";
    133
    134				nand@3 {
    135					reg = <0x3 0x0 0x2>;
    136					atmel,rb = <0>;
    137					nand-bus-width = <8>;
    138					nand-ecc-mode = "hw";
    139					nand-ecc-strength = <4>;
    140					nand-ecc-step-size = <512>;
    141					nand-on-flash-bbt;
    142					label = "atmel_nand";
    143
    144					partitions {
    145						compatible = "fixed-partitions";
    146						#address-cells = <1>;
    147						#size-cells = <1>;
    148
    149						at91bootstrap@0 {
    150							label = "at91bootstrap";
    151							reg = <0x0 0x40000>;
    152						};
    153
    154						bootloader@40000 {
    155							label = "bootloader";
    156							reg = <0x40000 0x80000>;
    157						};
    158
    159						bootloaderenv@c0000 {
    160							label = "bootloader env";
    161							reg = <0xc0000 0xc0000>;
    162						};
    163
    164						dtb@180000 {
    165							label = "device tree";
    166							reg = <0x180000 0x80000>;
    167						};
    168
    169						kernel@200000 {
    170							label = "kernel";
    171							reg = <0x200000 0x600000>;
    172						};
    173
    174						rootfs@800000 {
    175							label = "rootfs";
    176							reg = <0x800000 0x0f800000>;
    177						};
    178					};
    179				};
    180			};
    181		};
    182	};
    183
    184	leds {
    185		compatible = "gpio-leds";
    186
    187		d2 {
    188			label = "d2";
    189			gpios = <&pioE 25 GPIO_ACTIVE_LOW>;
    190			linux,default-trigger = "heartbeat";
    191		};
    192	};
    193};