1 /*
2 * Copyright (c) 2010 by Texas Instruments and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * Texas Instruments - initial implementation
10 *
11 * */
12
13 /*
14 * ======== IHimalaya.xdc ========
15 *
16 */
17 package ti.catalog.c6000;
18
19 /*!
20 * ======== IHimalaya ========
21 * An interface implemented by all Himalaya devices
22 *
23 * This interface is defined to factor common data about all Himalaya devices
24 * into a single place; they are all the same from the configuration point of
25 * view.
26 */
27 metaonly interface IHimalaya inherits ti.catalog.ICpuDataSheet
28 {
29
30 config long cacheSizeL1[string] = [
31 ["0k", 0x0000],
32 ["4k", 0x1000],
33 ["8k", 0x2000],
34 ["16k", 0x4000],
35 ["32k", 0x8000],
36 ];
37
38 config long cacheSizeL2[string] = [
39 ["0k", 0x00000],
40 ["32k", 0x08000],
41 ["64k", 0x10000],
42 ["128k", 0x20000],
43 ["256k", 0x40000]
44 ];
45
46 readonly config ti.catalog.c6000.ICacheInfo.CacheDesc cacheMap[string] = [
47 ['l1PMode',{desc:"L1P Cache",
48 base:0xE00000,
49 map : [["0k",0x0000],
50 ["4k",0x1000],
51 ["8k",0x2000],
52 ["16k",0x4000],
53 ["32k",0x8000]],
54 defaultValue: "32k",
55 memorySection: "L1PSRAM"}],
56
57 ['l1DMode',{desc:"L1D Cache",
58 base:0xF00000,
59 map : [["0k",0x0000],
60 ["4k",0x1000],
61 ["8k",0x2000],
62 ["16k",0x4000],
63 ["32k",0x8000]],
64 defaultValue: "32k",
65 memorySection: "L1DSRAM"}],
66
67 ['l2Mode',{desc:"L2 Cache",
68 base:0x800000,
69 map : [["0k",0x0000],
70 ["32k",0x8000],
71 ["64k",0x10000],
72 ["128k", 0x20000],
73 ["256k", 0x40000]],
74 defaultValue: "0k",
75 memorySection: "IRAM"}],
76
77 ];
78
79 instance:
80
81 override config string cpuCore = "64x+";
82 override config string isa = "64P";
83 override config string cpuCoreRevision = "1.0";
84
85 override config int minProgUnitSize = 1;
86 override config int minDataUnitSize = 1;
87 override config int dataWordSize = 4;
88
89 /*!
90 * ======== memMap ========
91 * The default memory map for this device
92 */
93 config xdc.platform.IPlatform.Memory memMap[string] = [
94 ["IRAM", {
95 comment: "Internal 2MB UMAP0 memory",
96 name: "IRAM",
97 base: 0x800000,
98 len: 0x200000,
99 space: "code/data",
100 access: "RWX"
101 }],
102
103 ["L1PSRAM", {
104 comment: "Internal 32KB RAM/CACHE L1 program memory",
105 name: "L1PSRAM",
106 base: 0xE00000,
107 len: 0x008000,
108 space: "code",
109 access: "RWX"
110 }],
111
112 ["L1DSRAM", {
113 comment: "Internal 32KB RAM/CACHE L1 data memory",
114 name: "L1DSRAM",
115 base: 0xF00000,
116 len: 0x008000,
117 space: "data",
118 access: "RW"
119 }],
120
121 ];
122 };
123 /*
124 * @(#) ti.catalog.c6000; 1, 0, 0, 0,295; 12-3-2010 11:43:58; /db/ztree/library/trees/platform/platform-l29x/src/
125 */
126