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 * ======== Platform.xdc ======== 35 * 36 */ 37 38 /*! 39 * ======== Platform ======== 40 * Platform support for the simTesla 41 */ 42 metaonly module Platform inherits xdc.platform.IPlatform 43 { 44 readonly config xdc.platform.IPlatform.Board BOARD = { 45 id: "0", 46 boardName: "simTesla", 47 boardFamily: "simTesla", 48 boardRevision: null, 49 }; 50 51 readonly config xdc.platform.IExeContext.Cpu CPU = { 52 id: "0", 53 clockRate: 466, 54 catalogName: "ti.catalog.c6000", 55 deviceName: "OMAP4430", 56 revision: "1.0", 57 }; 58 59 instance: 60 61 /*! 62 * ======== externalMemoryMap ======== 63 * Memory regions as defined in the Tesla Functional Specification 64 */ 65 66 override readonly config xdc.platform.IPlatform.Memory 67 externalMemoryMap[string] = [ 68 69 ["EXT_RAM", { 70 comment: "External RAM", 71 name: "EXT_RAM", 72 base: 0x20000000, 73 len: 0x01000000 74 }], 75 76 ]; 77 78 79 override config string codeMemory = "EXT_RAM"; 80 override config string dataMemory = "EXT_RAM"; 81 override config string stackMemory = "EXT_RAM"; 82 83 /* 84 * ======== l1PMode ======== 85 * Define the amount of L1P RAM used for L1 Program Cache. 86 * 87 * Check the device documentation for valid values. 88 */ 89 config String l1PMode = "32k"; 90 91 /* 92 * ======== l1DMode ======== 93 * Define the amount of L1D RAM used for L1 Data Cache. 94 * 95 * Check the device documentation for valid values. 96 */ 97 config String l1DMode = "32k"; 98 99 /* 100 * ======== l2Mode ======== 101 * Define the amount of L2 RAM used for L2 Cache. 102 * 103 * Check the device documentation for valid values. 104 */ 105 config String l2Mode = "0k"; 106 };