1    /*
     2     * Copyright (c) 2016, Texas Instruments Incorporated
     3     * All rights reserved.
     4     *
     5     * Redistribution and use in source and binary forms, with or without
     6     * modification, are permitted provided that the following conditions
     7     * are met:
     8     *
     9     * *  Redistributions of source code must retain the above copyright
    10     *    notice, this list of conditions and the following disclaimer.
    11     *
    12     * *  Redistributions in binary form must reproduce the above copyright
    13     *    notice, this list of conditions and the following disclaimer in the
    14     *    documentation and/or other materials provided with the distribution.
    15     *
    16     * *  Neither the name of Texas Instruments Incorporated nor the names of
    17     *    its 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 "AS IS"
    21     * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
    22     * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    23     * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
    24     * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
    25     * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
    26     * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
    27     * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
    28     * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
    29     * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
    30     * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    31     */
    32    
    33    /*
    34     *  ======== TMS320CDM740.xdc ========
    35     */
    36    
    37    /*!
    38     *  ======== TMS320CDM740 ========
    39     *  The TMS320CDM740 device data sheet module.
    40     *
    41     *  This module implements the xdc.platform.ICpuDataSheet interface and is
    42     *  used by platforms to obtain "data sheet" information about this device.
    43     *
    44     */
    45    metaonly module TMS320CDM740 inherits ti.catalog.ICpuDataSheet
    46    {
    47    instance:
    48        override config string cpuCore           = "CM3";
    49        override config string isa               = "v7M";
    50        override config string cpuCoreRevision   = "1.0";
    51        override config int    minProgUnitSize   = 1;
    52        override config int    minDataUnitSize   = 1;
    53        override config int    dataWordSize      = 4;
    54    
    55        /*!
    56         *  ======== memMap ========
    57         *  The memory map returned be getMemoryMap().
    58         */
    59        config xdc.platform.IPlatform.Memory memMap[string] = [
    60    
    61            /*
    62             * AMMU mapped L2 ROM virtual address
    63             * Physical address is 0x55000000
    64             */
    65            ["L2_ROM", {
    66                name: "L2_ROM",
    67                base: 0x00000000,
    68                len:  0x00004000
    69            }],
    70    
    71            /*
    72             * AMMU mapped L2 RAM virtual address
    73             * Physical address is 0x55020000
    74         * Size is 256K
    75             */
    76            ["L2_RAM", {
    77                name: "L2_RAM",
    78                base: 0x20000000,
    79                len:  0x00040000
    80            }],
    81        ];
    82    };