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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ns2-xmc.dts (3996B)

      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 "ns2.dtsi"
     36
     37/ {
     38	model = "Broadcom NS2 XMC";
     39	compatible = "brcm,ns2-xmc", "brcm,ns2";
     40
     41	aliases {
     42		serial0 = &uart3;
     43	};
     44
     45	chosen {
     46		stdout-path = "serial0:115200n8";
     47		bootargs = "earlycon=uart8250,mmio32,0x66130000";
     48	};
     49
     50	memory {
     51		device_type = "memory";
     52		reg = <0x000000000 0x80000000 0x00000001 0x00000000>;
     53	};
     54};
     55
     56&enet {
     57	status = "okay";
     58};
     59
     60&i2c0 {
     61	status = "okay";
     62};
     63
     64&i2c1 {
     65	status = "okay";
     66};
     67
     68&mdio_mux_iproc {
     69	mdio@10 {
     70		gphy0: eth-phy@10 {
     71			reg = <0x10>;
     72		};
     73	};
     74};
     75
     76&nand {
     77	nandcs@0 {
     78		compatible = "brcm,nandcs";
     79		reg = <0>;
     80		nand-ecc-mode = "hw";
     81		nand-ecc-strength = <8>;
     82		nand-ecc-step-size = <512>;
     83		nand-bus-width = <16>;
     84		brcm,nand-oob-sector-size = <16>;
     85		#address-cells = <1>;
     86		#size-cells = <1>;
     87
     88		partition@0 {
     89			label = "nboot";
     90			reg = <0x00000000 0x00280000>; /*  2.5MB */
     91			read-only;
     92		};
     93
     94		partition@280000 {
     95			label = "nenv";
     96			reg = <0x00280000 0x00040000>; /* 0.25MB */
     97			read-only;
     98		};
     99
    100		partition@2c0000 {
    101			label = "ndtb";
    102			reg = <0x002c0000 0x00040000>; /* 0.25MB */
    103			read-only;
    104		};
    105
    106		partition@300000 {
    107			label = "nsystem";
    108			reg = <0x00300000 0x03d00000>; /*   61MB */
    109			read-only;
    110		};
    111
    112		partition@4000000 {
    113			label = "nrootfs";
    114			reg = <0x04000000 0x06400000>; /*  100MB */
    115		};
    116
    117		partition@a400000{
    118			label = "ncustfs";
    119			reg = <0x0a400000 0x35c00000>; /*  860MB */
    120		};
    121	};
    122};
    123
    124&pci_phy0 {
    125	status = "okay";
    126};
    127
    128&pcie0 {
    129	status = "okay";
    130};
    131
    132&pcie8 {
    133	status = "okay";
    134};
    135
    136&sata_phy0 {
    137	status = "okay";
    138};
    139
    140&sata_phy1 {
    141	status = "okay";
    142};
    143
    144&sata {
    145	status = "okay";
    146};
    147
    148&qspi {
    149	flash: flash@0 {
    150		#address-cells = <1>;
    151		#size-cells = <1>;
    152		compatible = "m25p80";
    153		spi-max-frequency = <62500000>;
    154		m25p,default-addr-width = <3>;
    155		reg = <0x0 0x0>;
    156
    157		partition@0 {
    158			label = "bl0";
    159			reg = <0x00000000 0x00080000>; /*  512KB */
    160		};
    161
    162		partition@80000 {
    163			label = "fip";
    164			reg = <0x00080000 0x00150000>; /* 1344KB */
    165		};
    166
    167		partition@1e0000 {
    168			label = "env";
    169			reg = <0x001e0000 0x00010000>;/*    64KB */
    170		};
    171
    172		partition@1f0000 {
    173			label = "dtb";
    174			reg = <0x001f0000 0x00010000>; /*   64KB */
    175		};
    176
    177		partition@200000 {
    178			label = "kernel";
    179			reg = <0x00200000 0x00e00000>; /*   14MB */
    180		};
    181
    182		partition@1000000 {
    183			label = "rootfs";
    184			reg = <0x01000000 0x01000000>; /*   16MB */
    185		};
    186	};
    187};
    188
    189&uart3 {
    190	status = "okay";
    191};