1/* 2 * Register definitions for High-Speed Bus Matrix 3 */ 4#ifndef __HMATRIX_H 5#define __HMATRIX_H 6 7/* HMATRIX register offsets */ 8#define HMATRIX_MCFG0 0x0000 9#define HMATRIX_MCFG1 0x0004 10#define HMATRIX_MCFG2 0x0008 11#define HMATRIX_MCFG3 0x000c 12#define HMATRIX_MCFG4 0x0010 13#define HMATRIX_MCFG5 0x0014 14#define HMATRIX_MCFG6 0x0018 15#define HMATRIX_MCFG7 0x001c 16#define HMATRIX_MCFG8 0x0020 17#define HMATRIX_MCFG9 0x0024 18#define HMATRIX_MCFG10 0x0028 19#define HMATRIX_MCFG11 0x002c 20#define HMATRIX_MCFG12 0x0030 21#define HMATRIX_MCFG13 0x0034 22#define HMATRIX_MCFG14 0x0038 23#define HMATRIX_MCFG15 0x003c 24#define HMATRIX_SCFG0 0x0040 25#define HMATRIX_SCFG1 0x0044 26#define HMATRIX_SCFG2 0x0048 27#define HMATRIX_SCFG3 0x004c 28#define HMATRIX_SCFG4 0x0050 29#define HMATRIX_SCFG5 0x0054 30#define HMATRIX_SCFG6 0x0058 31#define HMATRIX_SCFG7 0x005c 32#define HMATRIX_SCFG8 0x0060 33#define HMATRIX_SCFG9 0x0064 34#define HMATRIX_SCFG10 0x0068 35#define HMATRIX_SCFG11 0x006c 36#define HMATRIX_SCFG12 0x0070 37#define HMATRIX_SCFG13 0x0074 38#define HMATRIX_SCFG14 0x0078 39#define HMATRIX_SCFG15 0x007c 40#define HMATRIX_PRAS0 0x0080 41#define HMATRIX_PRBS0 0x0084 42#define HMATRIX_PRAS1 0x0088 43#define HMATRIX_PRBS1 0x008c 44#define HMATRIX_PRAS2 0x0090 45#define HMATRIX_PRBS2 0x0094 46#define HMATRIX_PRAS3 0x0098 47#define HMATRIX_PRBS3 0x009c 48#define HMATRIX_PRAS4 0x00a0 49#define HMATRIX_PRBS4 0x00a4 50#define HMATRIX_PRAS5 0x00a8 51#define HMATRIX_PRBS5 0x00ac 52#define HMATRIX_PRAS6 0x00b0 53#define HMATRIX_PRBS6 0x00b4 54#define HMATRIX_PRAS7 0x00b8 55#define HMATRIX_PRBS7 0x00bc 56#define HMATRIX_PRAS8 0x00c0 57#define HMATRIX_PRBS8 0x00c4 58#define HMATRIX_PRAS9 0x00c8 59#define HMATRIX_PRBS9 0x00cc 60#define HMATRIX_PRAS10 0x00d0 61#define HMATRIX_PRBS10 0x00d4 62#define HMATRIX_PRAS11 0x00d8 63#define HMATRIX_PRBS11 0x00dc 64#define HMATRIX_PRAS12 0x00e0 65#define HMATRIX_PRBS12 0x00e4 66#define HMATRIX_PRAS13 0x00e8 67#define HMATRIX_PRBS13 0x00ec 68#define HMATRIX_PRAS14 0x00f0 69#define HMATRIX_PRBS14 0x00f4 70#define HMATRIX_PRAS15 0x00f8 71#define HMATRIX_PRBS15 0x00fc 72#define HMATRIX_MRCR 0x0100 73#define HMATRIX_SFR0 0x0110 74#define HMATRIX_SFR1 0x0114 75#define HMATRIX_SFR2 0x0118 76#define HMATRIX_SFR3 0x011c 77#define HMATRIX_SFR4 0x0120 78#define HMATRIX_SFR5 0x0124 79#define HMATRIX_SFR6 0x0128 80#define HMATRIX_SFR7 0x012c 81#define HMATRIX_SFR8 0x0130 82#define HMATRIX_SFR9 0x0134 83#define HMATRIX_SFR10 0x0138 84#define HMATRIX_SFR11 0x013c 85#define HMATRIX_SFR12 0x0140 86#define HMATRIX_SFR13 0x0144 87#define HMATRIX_SFR14 0x0148 88#define HMATRIX_SFR15 0x014c 89 90/* Bitfields in MCFGx */ 91#define HMATRIX_ULBT_OFFSET 0 92#define HMATRIX_ULBT_SIZE 3 93 94/* Bitfields in SCFGx */ 95#define HMATRIX_SLOT_CYCLE_OFFSET 0 96#define HMATRIX_SLOT_CYCLE_SIZE 8 97#define HMATRIX_DEFMSTR_TYPE_OFFSET 16 98#define HMATRIX_DEFMSTR_TYPE_SIZE 2 99#define HMATRIX_FIXED_DEFMSTR_OFFSET 18 100#define HMATRIX_FIXED_DEFMSTR_SIZE 4 101#define HMATRIX_ARBT_OFFSET 24 102#define HMATRIX_ARBT_SIZE 2 103 104/* Bitfields in PRASx */ 105#define HMATRIX_M0PR_OFFSET 0 106#define HMATRIX_M0PR_SIZE 4 107#define HMATRIX_M1PR_OFFSET 4 108#define HMATRIX_M1PR_SIZE 4 109#define HMATRIX_M2PR_OFFSET 8 110#define HMATRIX_M2PR_SIZE 4 111#define HMATRIX_M3PR_OFFSET 12 112#define HMATRIX_M3PR_SIZE 4 113#define HMATRIX_M4PR_OFFSET 16 114#define HMATRIX_M4PR_SIZE 4 115#define HMATRIX_M5PR_OFFSET 20 116#define HMATRIX_M5PR_SIZE 4 117#define HMATRIX_M6PR_OFFSET 24 118#define HMATRIX_M6PR_SIZE 4 119#define HMATRIX_M7PR_OFFSET 28 120#define HMATRIX_M7PR_SIZE 4 121 122/* Bitfields in PRBSx */ 123#define HMATRIX_M8PR_OFFSET 0 124#define HMATRIX_M8PR_SIZE 4 125#define HMATRIX_M9PR_OFFSET 4 126#define HMATRIX_M9PR_SIZE 4 127#define HMATRIX_M10PR_OFFSET 8 128#define HMATRIX_M10PR_SIZE 4 129#define HMATRIX_M11PR_OFFSET 12 130#define HMATRIX_M11PR_SIZE 4 131#define HMATRIX_M12PR_OFFSET 16 132#define HMATRIX_M12PR_SIZE 4 133#define HMATRIX_M13PR_OFFSET 20 134#define HMATRIX_M13PR_SIZE 4 135#define HMATRIX_M14PR_OFFSET 24 136#define HMATRIX_M14PR_SIZE 4 137#define HMATRIX_M15PR_OFFSET 28 138#define HMATRIX_M15PR_SIZE 4 139 140/* Bitfields in SFR4 */ 141#define HMATRIX_CS1A_OFFSET 1 142#define HMATRIX_CS1A_SIZE 1 143#define HMATRIX_CS3A_OFFSET 3 144#define HMATRIX_CS3A_SIZE 1 145#define HMATRIX_CS4A_OFFSET 4 146#define HMATRIX_CS4A_SIZE 1 147#define HMATRIX_CS5A_OFFSET 5 148#define HMATRIX_CS5A_SIZE 1 149#define HMATRIX_DBPUC_OFFSET 8 150#define HMATRIX_DBPUC_SIZE 1 151 152/* Constants for ULBT */ 153#define HMATRIX_ULBT_INFINITE 0 154#define HMATRIX_ULBT_SINGLE 1 155#define HMATRIX_ULBT_FOUR_BEAT 2 156#define HMATRIX_ULBT_EIGHT_BEAT 3 157#define HMATRIX_ULBT_SIXTEEN_BEAT 4 158 159/* Constants for DEFMSTR_TYPE */ 160#define HMATRIX_DEFMSTR_TYPE_NO_DEFAULT 0 161#define HMATRIX_DEFMSTR_TYPE_LAST_DEFAULT 1 162#define HMATRIX_DEFMSTR_TYPE_FIXED_DEFAULT 2 163 164/* Constants for ARBT */ 165#define HMATRIX_ARBT_ROUND_ROBIN 0 166#define HMATRIX_ARBT_FIXED_PRIORITY 1 167 168/* Bit manipulation macros */ 169#define HMATRIX_BIT(name) \ 170 (1 << HMATRIX_##name##_OFFSET) 171#define HMATRIX_BF(name,value) \ 172 (((value) & ((1 << HMATRIX_##name##_SIZE) - 1)) \ 173 << HMATRIX_##name##_OFFSET) 174#define HMATRIX_BFEXT(name,value) \ 175 (((value) >> HMATRIX_##name##_OFFSET) \ 176 & ((1 << HMATRIX_##name##_SIZE) - 1)) 177#define HMATRIX_BFINS(name,value,old) \ 178 (((old) & ~(((1 << HMATRIX_##name##_SIZE) - 1) \ 179 << HMATRIX_##name##_OFFSET)) \ 180 | HMATRIX_BF(name,value)) 181 182#endif /* __HMATRIX_H */ 183