1 /*
2 * Copyright 2009 by Texas Instruments Incorporated.
3 *
4 * All rights reserved. Property of Texas Instruments Incorporated.
5 * Restricted rights to use, duplicate or disclose this code are
6 * granted through contract.
7 *
8 */
9
10 /*
11 * ======== IHimalaya.xdc ========
12 *
13 */
14 package ti.catalog.c6000;
15
16 /*!
17 * ======== IHimalaya ========
18 * An interface implemented by all Himalaya devices
19 *
20 * This interface is defined to factor common data about all Himalaya devices
21 * into a single place; they are all the same from the configuration point of
22 * view.
23 */
24 metaonly interface IHimalaya inherits ti.catalog.ICpuDataSheet
25 {
26
27 config long cacheSizeL1[string] = [
28 ["0k", 0x0000],
29 ["4k", 0x1000],
30 ["8k", 0x2000],
31 ["16k", 0x4000],
32 ["32k", 0x8000],
33 ];
34
35 config long cacheSizeL2[string] = [
36 ["0k", 0x00000],
37 ["32k", 0x08000],
38 ["64k", 0x10000],
39 ["128k", 0x20000],
40 ["256k", 0x40000]
41 ];
42
43 readonly config ti.catalog.c6000.ICacheInfo.CacheDesc cacheMap[string] = [
44 ['l1PMode',{desc:"L1P Cache",
45 map : [["0k",0x0000],
46 ["4k",0x1000],
47 ["8k",0x2000],
48 ["16k",0x4000],
49 ["32k",0x8000]],
50 defaultValue: "0k",
51 memorySection: "L1PSRAM"}],
52
53 ['l1DMode',{desc:"L1D Cache",
54 map : [["0k",0x0000],
55 ["4k",0x1000],
56 ["8k",0x2000],
57 ["16k",0x4000],
58 ["32k",0x8000]],
59 defaultValue: "0k",
60 memorySection: "L1DSRAM"}],
61
62 ['l2Mode',{desc:"L2 Cache",
63 map : [["0k",0x0000],
64 ["32k",0x8000],
65 ["64k",0x10000],
66 ["128k", 0x20000],
67 ["256k", 0x40000]],
68 defaultValue: "0k",
69 memorySection: "IRAM"}],
70
71 ];
72
73 instance:
74
75 override config string cpuCore = "64x+";
76 override config string isa = "64P";
77 override config string cpuCoreRevision = "1.0";
78
79 override config int minProgUnitSize = 1;
80 override config int minDataUnitSize = 1;
81 override config int dataWordSize = 4;
82
83 /*!
84 * ======== memMap ========
85 * The default memory map for this device
86 */
87 config xdc.platform.IPlatform.Memory memMap[string] = [
88 ["IRAM", {
89 comment: "Internal 2MB UMAP0 memory",
90 name: "IRAM",
91 base: 0x800000,
92 len: 0x200000,
93 space: "code/data",
94 access: "RWX"
95 }],
96
97 ["L1PSRAM", {
98 comment: "Internal 32KB RAM/CACHE L1 program memory",
99 name: "L1PSRAM",
100 base: 0xE00000,
101 len: 0x008000,
102 space: "code",
103 access: "RWX"
104 }],
105
106 ["L1DSRAM", {
107 comment: "Internal 32KB RAM/CACHE L1 data memory",
108 name: "L1DSRAM",
109 base: 0xF00000,
110 len: 0x008000,
111 space: "data",
112 access: "RW"
113 }],
114
115 ];
116 };
117 /*
118 * @(#) ti.catalog.c6000; 1, 0, 0, 0,173; 6-4-2009 14:07:51; /db/ztree/library/trees/platform-k10x/src/
119 */
120