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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p1020rdb.dtsi (6086B)


      1/*
      2 * P1020 RDB Device Tree Source stub (no addresses or top-level ranges)
      3 *
      4 * Copyright 2011-2012 Freescale Semiconductor Inc.
      5 *
      6 * Redistribution and use in source and binary forms, with or without
      7 * modification, are permitted provided that the following conditions are met:
      8 *     * Redistributions of source code must retain the above copyright
      9 *       notice, this list of conditions and the following disclaimer.
     10 *     * Redistributions in binary form must reproduce the above copyright
     11 *       notice, this list of conditions and the following disclaimer in the
     12 *       documentation and/or other materials provided with the distribution.
     13 *     * Neither the name of Freescale Semiconductor nor the
     14 *       names of its contributors may be used to endorse or promote products
     15 *       derived from this software without specific prior written permission.
     16 *
     17 *
     18 * ALTERNATIVELY, this software may be distributed under the terms of the
     19 * GNU General Public License ("GPL") as published by the Free Software
     20 * Foundation, either version 2 of that License or (at your option) any
     21 * later version.
     22 *
     23 * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
     24 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     26 * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
     27 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     30 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     33 */
     34
     35&board_lbc {
     36	nor@0,0 {
     37		#address-cells = <1>;
     38		#size-cells = <1>;
     39		compatible = "cfi-flash";
     40		reg = <0x0 0x0 0x1000000>;
     41		bank-width = <2>;
     42		device-width = <1>;
     43
     44		partition@0 {
     45			/* This location must not be altered  */
     46			/* 256KB for Vitesse 7385 Switch firmware */
     47			reg = <0x0 0x00040000>;
     48			label = "NOR (RO) Vitesse-7385 Firmware";
     49			read-only;
     50		};
     51
     52		partition@40000 {
     53			/* 256KB for DTB Image */
     54			reg = <0x00040000 0x00040000>;
     55			label = "NOR (RO) DTB Image";
     56			read-only;
     57		};
     58
     59		partition@80000 {
     60			/* 3.5 MB for Linux Kernel Image */
     61			reg = <0x00080000 0x00380000>;
     62			label = "NOR (RO) Linux Kernel Image";
     63			read-only;
     64		};
     65
     66		partition@400000 {
     67			/* 11MB for JFFS2 based Root file System */
     68			reg = <0x00400000 0x00b00000>;
     69			label = "NOR (RW) JFFS2 Root File System";
     70		};
     71
     72		partition@f00000 {
     73			/* This location must not be altered  */
     74			/* 512KB for u-boot Bootloader Image */
     75			/* 512KB for u-boot Environment Variables */
     76			reg = <0x00f00000 0x00100000>;
     77			label = "NOR (RO) U-Boot Image";
     78			read-only;
     79		};
     80	};
     81
     82	nand@1,0 {
     83		#address-cells = <1>;
     84		#size-cells = <1>;
     85		compatible = "fsl,p1020-fcm-nand",
     86			     "fsl,elbc-fcm-nand";
     87		reg = <0x1 0x0 0x40000>;
     88
     89		partition@0 {
     90			/* This location must not be altered  */
     91			/* 1MB for u-boot Bootloader Image */
     92			reg = <0x0 0x00100000>;
     93			label = "NAND (RO) U-Boot Image";
     94			read-only;
     95		};
     96
     97		partition@100000 {
     98			/* 1MB for DTB Image */
     99			reg = <0x00100000 0x00100000>;
    100			label = "NAND (RO) DTB Image";
    101			read-only;
    102		};
    103
    104		partition@200000 {
    105			/* 4MB for Linux Kernel Image */
    106			reg = <0x00200000 0x00400000>;
    107			label = "NAND (RO) Linux Kernel Image";
    108			read-only;
    109		};
    110
    111		partition@600000 {
    112			/* 4MB for Compressed Root file System Image */
    113			reg = <0x00600000 0x00400000>;
    114			label = "NAND (RO) Compressed RFS Image";
    115			read-only;
    116		};
    117
    118		partition@a00000 {
    119			/* 7MB for JFFS2 based Root file System */
    120			reg = <0x00a00000 0x00700000>;
    121			label = "NAND (RW) JFFS2 Root File System";
    122		};
    123
    124		partition@1100000 {
    125			/* 15MB for JFFS2 based Root file System */
    126			reg = <0x01100000 0x00f00000>;
    127			label = "NAND (RW) Writable User area";
    128		};
    129	};
    130
    131	L2switch@2,0 {
    132		#address-cells = <1>;
    133		#size-cells = <1>;
    134		compatible = "vitesse-7385";
    135		reg = <0x2 0x0 0x20000>;
    136	};
    137};
    138
    139&board_soc {
    140	i2c@3000 {
    141		rtc@68 {
    142			compatible = "dallas,ds1339";
    143			reg = <0x68>;
    144		};
    145	};
    146
    147	spi@7000 {
    148		flash@0 {
    149			#address-cells = <1>;
    150			#size-cells = <1>;
    151			compatible = "spansion,s25sl12801", "jedec,spi-nor";
    152			reg = <0>;
    153			spi-max-frequency = <40000000>; /* input clock */
    154
    155			partition@u-boot {
    156				/* 512KB for u-boot Bootloader Image */
    157				reg = <0x0 0x00080000>;
    158				label = "u-boot";
    159				read-only;
    160			};
    161
    162			partition@dtb {
    163				/* 512KB for DTB Image */
    164				reg = <0x00080000 0x00080000>;
    165				label = "dtb";
    166				read-only;
    167			};
    168
    169			partition@kernel {
    170				/* 4MB for Linux Kernel Image */
    171				reg = <0x00100000 0x00400000>;
    172				label = "kernel";
    173				read-only;
    174			};
    175
    176			partition@fs {
    177				/* 4MB for Compressed RFS Image */
    178				reg = <0x00500000 0x00400000>;
    179				label = "file system";
    180				read-only;
    181			};
    182
    183			partition@jffs-fs {
    184				/* 7MB for JFFS2 based RFS */
    185				reg = <0x00900000 0x00700000>;
    186				label = "file system jffs2";
    187			};
    188		};
    189	};
    190
    191	usb@22000 {
    192		phy_type = "ulpi";
    193		dr_mode = "host";
    194	};
    195
    196	/* USB2 is shared with localbus. It is used
    197	   only in case of SPI and SD boot after
    198	   appropriate device-tree fixup done by uboot */
    199	usb@23000 {
    200		phy_type = "ulpi";
    201		dr_mode = "host";
    202	};
    203
    204	mdio@24000 {
    205		phy0: ethernet-phy@0 {
    206			interrupt-parent = <&mpic>;
    207			interrupts = <3 1>;
    208			reg = <0x0>;
    209		};
    210
    211		phy1: ethernet-phy@1 {
    212			interrupt-parent = <&mpic>;
    213			interrupts = <2 1>;
    214			reg = <0x1>;
    215		};
    216
    217		tbi-phy@2 {
    218			device_type = "tbi-phy";
    219			reg = <0x2>;
    220		};
    221	};
    222
    223	mdio@25000 {
    224		tbi0: tbi-phy@11 {
    225			reg = <0x11>;
    226			device_type = "tbi-phy";
    227		};
    228	};
    229
    230	enet0: ethernet@b0000 {
    231		fixed-link = <1 1 1000 0 0>;
    232		phy-connection-type = "rgmii-id";
    233
    234	};
    235
    236	enet1: ethernet@b1000 {
    237		phy-handle = <&phy0>;
    238		tbi-handle = <&tbi0>;
    239		phy-connection-type = "sgmii";
    240	};
    241
    242	enet2: ethernet@b2000 {
    243		phy-handle = <&phy1>;
    244		phy-connection-type = "rgmii-id";
    245	};
    246};