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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pq3-dma-1.dtsi (2555B)

      1/*
      2 * PQ3 DMA device tree stub [ controller @ offset 0xc300 ]
      3 *
      4 * Copyright 2011 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
     35dma@c300 {
     36	#address-cells = <1>;
     37	#size-cells = <1>;
     38	compatible = "fsl,eloplus-dma";
     39	reg = <0xc300 0x4>;
     40	ranges = <0x0 0xc100 0x200>;
     41	cell-index = <1>;
     42	dma-channel@0 {
     43		compatible = "fsl,eloplus-dma-channel";
     44		reg = <0x0 0x80>;
     45		cell-index = <0>;
     46		interrupts = <76 2 0 0>;
     47	};
     48	dma-channel@80 {
     49		compatible = "fsl,eloplus-dma-channel";
     50		reg = <0x80 0x80>;
     51		cell-index = <1>;
     52		interrupts = <77 2 0 0>;
     53	};
     54	dma-channel@100 {
     55		compatible = "fsl,eloplus-dma-channel";
     56		reg = <0x100 0x80>;
     57		cell-index = <2>;
     58		interrupts = <78 2 0 0>;
     59	};
     60	dma-channel@180 {
     61		compatible = "fsl,eloplus-dma-channel";
     62		reg = <0x180 0x80>;
     63		cell-index = <3>;
     64		interrupts = <79 2 0 0>;
     65	};
     66};