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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bcm958625hr.dts (4725B)


      1/*
      2 *  BSD LICENSE
      3 *
      4 *  Copyright(c) 2016 Broadcom.  All rights reserved.
      5 *
      6 *  Redistribution and use in source and binary forms, with or without
      7 *  modification, are permitted provided that the following conditions
      8 *  are met:
      9 *
     10 *    * Redistributions of source code must retain the above copyright
     11 *      notice, this list of conditions and the following disclaimer.
     12 *    * Redistributions in binary form must reproduce the above copyright
     13 *      notice, this list of conditions and the following disclaimer in
     14 *      the documentation and/or other materials provided with the
     15 *      distribution.
     16 *    * Neither the name of Broadcom Corporation nor the names of its
     17 *      contributors may be used to endorse or promote products derived
     18 *      from this software without specific prior written permission.
     19 *
     20 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     21 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     22 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     23 *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     24 *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     25 *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     26 *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     27 *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     28 *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     29 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     30 *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     31 */
     32
     33/dts-v1/;
     34
     35#include "bcm-nsp.dtsi"
     36#include <dt-bindings/gpio/gpio.h>
     37
     38/ {
     39	model = "NorthStar Plus SVK (BCM958625HR)";
     40	compatible = "brcm,bcm958625hr", "brcm,bcm58625", "brcm,nsp";
     41
     42	chosen {
     43		stdout-path = "serial0:115200n8";
     44	};
     45
     46	memory@60000000 {
     47		device_type = "memory";
     48		reg = <0x60000000 0x20000000>;
     49	};
     50
     51	gpio-restart {
     52		compatible = "gpio-restart";
     53		gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
     54		open-source;
     55		priority = <200>;
     56	};
     57
     58	sfp: sfp {
     59		compatible = "sff,sfp";
     60		i2c-bus = <&i2c0>;
     61		mod-def0-gpios = <&gpioa 28 GPIO_ACTIVE_LOW>;
     62		los-gpios = <&gpioa 24 GPIO_ACTIVE_HIGH>;
     63		tx-fault-gpios = <&gpioa 30 GPIO_ACTIVE_HIGH>;
     64		tx-disable-gpios = <&gpioa 26 GPIO_ACTIVE_HIGH>;
     65	};
     66};
     67
     68&i2c0 {
     69	status = "okay";
     70};
     71
     72&dma {
     73	status = "okay";
     74};
     75
     76&amac0 {
     77	status = "okay";
     78};
     79
     80&amac1 {
     81	status = "okay";
     82};
     83
     84&amac2 {
     85	status = "okay";
     86};
     87
     88&ehci0 {
     89	status = "okay";
     90};
     91
     92&nand_controller {
     93	nand@0 {
     94		compatible = "brcm,nandcs";
     95		reg = <0>;
     96		nand-on-flash-bbt;
     97
     98		#address-cells = <1>;
     99		#size-cells = <1>;
    100
    101		nand-ecc-strength = <24>;
    102		nand-ecc-step-size = <1024>;
    103
    104		brcm,nand-oob-sector-size = <27>;
    105
    106		partition@0 {
    107			label = "nboot";
    108			reg = <0x00000000 0x00200000>;
    109			read-only;
    110		};
    111		partition@200000 {
    112			label = "nenv";
    113			reg = <0x00200000 0x00400000>;
    114		};
    115		partition@600000 {
    116			label = "nsystem";
    117			reg = <0x00600000 0x00a00000>;
    118		};
    119		partition@1000000 {
    120			label = "nrootfs";
    121			reg = <0x01000000 0x03000000>;
    122		};
    123		partition@4000000 {
    124			label = "ncustfs";
    125			reg = <0x04000000 0x3c000000>;
    126		};
    127	};
    128};
    129
    130&ohci0 {
    131	status = "okay";
    132};
    133
    134&pcie0 {
    135	status = "okay";
    136};
    137
    138&pcie1 {
    139	status = "okay";
    140};
    141
    142&pinctrl {
    143	pinctrl-names = "default";
    144	pinctrl-0 = <&nand_sel>;
    145	nand_sel: nand_sel {
    146		function = "nand";
    147		groups = "nand_grp";
    148	};
    149};
    150
    151&qspi {
    152	status = "okay";
    153	bspi-sel = <0>;
    154	flash: flash@0 {
    155		#address-cells = <1>;
    156		#size-cells = <1>;
    157		compatible = "m25p80";
    158		reg = <0x0>;
    159		spi-max-frequency = <12500000>;
    160		m25p,fast-read;
    161		spi-cpol;
    162		spi-cpha;
    163
    164		partition@0 {
    165			label = "boot";
    166			reg = <0x00000000 0x000a0000>;
    167		};
    168
    169		partition@a0000 {
    170			label = "env";
    171			reg = <0x000a0000 0x00060000>;
    172		};
    173
    174		partition@100000 {
    175			label = "system";
    176			reg = <0x00100000 0x00600000>;
    177		};
    178
    179		partition@700000 {
    180			label = "rootfs";
    181			reg = <0x00700000 0x01900000>;
    182		};
    183	};
    184};
    185
    186&sata_phy0 {
    187	status = "okay";
    188};
    189
    190&sata_phy1 {
    191	status = "okay";
    192};
    193
    194&srab {
    195	compatible = "brcm,bcm58625-srab", "brcm,nsp-srab";
    196	status = "okay";
    197
    198	ports {
    199		port@0 {
    200			label = "port0";
    201			reg = <0>;
    202		};
    203
    204		port@1 {
    205			label = "port1";
    206			reg = <1>;
    207		};
    208
    209		port@2 {
    210			label = "port2";
    211			reg = <2>;
    212		};
    213
    214		port@3 {
    215			label = "port3";
    216			reg = <3>;
    217		};
    218
    219		port@4 {
    220			label = "port4";
    221			reg = <4>;
    222		};
    223
    224		port@5 {
    225			label = "sfp";
    226			phy-mode = "sgmii";
    227			reg = <5>;
    228			sfp = <&sfp>;
    229			managed = "in-band-status";
    230		};
    231
    232		port@8 {
    233			ethernet = <&amac2>;
    234			label = "cpu";
    235			reg = <8>;
    236			fixed-link {
    237				speed = <1000>;
    238				full-duplex;
    239			};
    240		};
    241	};
    242};
    243
    244&uart0 {
    245	status = "okay";
    246};
    247
    248&usb3_phy {
    249	status = "okay";
    250};
    251
    252&xhci {
    253	status = "okay";
    254};