diff options
Diffstat (limited to 'arch/avr32/mach-at32ap/hmatrix.h')
| -rw-r--r-- | arch/avr32/mach-at32ap/hmatrix.h | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/arch/avr32/mach-at32ap/hmatrix.h b/arch/avr32/mach-at32ap/hmatrix.h new file mode 100644 index 000000000000..d10bfb60d68d --- /dev/null +++ b/arch/avr32/mach-at32ap/hmatrix.h @@ -0,0 +1,182 @@ +/* + * Register definitions for High-Speed Bus Matrix + */ +#ifndef __HMATRIX_H +#define __HMATRIX_H + +/* HMATRIX register offsets */ +#define HMATRIX_MCFG0 0x0000 +#define HMATRIX_MCFG1 0x0004 +#define HMATRIX_MCFG2 0x0008 +#define HMATRIX_MCFG3 0x000c +#define HMATRIX_MCFG4 0x0010 +#define HMATRIX_MCFG5 0x0014 +#define HMATRIX_MCFG6 0x0018 +#define HMATRIX_MCFG7 0x001c +#define HMATRIX_MCFG8 0x0020 +#define HMATRIX_MCFG9 0x0024 +#define HMATRIX_MCFG10 0x0028 +#define HMATRIX_MCFG11 0x002c +#define HMATRIX_MCFG12 0x0030 +#define HMATRIX_MCFG13 0x0034 +#define HMATRIX_MCFG14 0x0038 +#define HMATRIX_MCFG15 0x003c +#define HMATRIX_SCFG0 0x0040 +#define HMATRIX_SCFG1 0x0044 +#define HMATRIX_SCFG2 0x0048 +#define HMATRIX_SCFG3 0x004c +#define HMATRIX_SCFG4 0x0050 +#define HMATRIX_SCFG5 0x0054 +#define HMATRIX_SCFG6 0x0058 +#define HMATRIX_SCFG7 0x005c +#define HMATRIX_SCFG8 0x0060 +#define HMATRIX_SCFG9 0x0064 +#define HMATRIX_SCFG10 0x0068 +#define HMATRIX_SCFG11 0x006c +#define HMATRIX_SCFG12 0x0070 +#define HMATRIX_SCFG13 0x0074 +#define HMATRIX_SCFG14 0x0078 +#define HMATRIX_SCFG15 0x007c +#define HMATRIX_PRAS0 0x0080 +#define HMATRIX_PRBS0 0x0084 +#define HMATRIX_PRAS1 0x0088 +#define HMATRIX_PRBS1 0x008c +#define HMATRIX_PRAS2 0x0090 +#define HMATRIX_PRBS2 0x0094 +#define HMATRIX_PRAS3 0x0098 +#define HMATRIX_PRBS3 0x009c +#define HMATRIX_PRAS4 0x00a0 +#define HMATRIX_PRBS4 0x00a4 +#define HMATRIX_PRAS5 0x00a8 +#define HMATRIX_PRBS5 0x00ac +#define HMATRIX_PRAS6 0x00b0 +#define HMATRIX_PRBS6 0x00b4 +#define HMATRIX_PRAS7 0x00b8 +#define HMATRIX_PRBS7 0x00bc +#define HMATRIX_PRAS8 0x00c0 +#define HMATRIX_PRBS8 0x00c4 +#define HMATRIX_PRAS9 0x00c8 +#define HMATRIX_PRBS9 0x00cc +#define HMATRIX_PRAS10 0x00d0 +#define HMATRIX_PRBS10 0x00d4 +#define HMATRIX_PRAS11 0x00d8 +#define HMATRIX_PRBS11 0x00dc +#define HMATRIX_PRAS12 0x00e0 +#define HMATRIX_PRBS12 0x00e4 +#define HMATRIX_PRAS13 0x00e8 +#define HMATRIX_PRBS13 0x00ec +#define HMATRIX_PRAS14 0x00f0 +#define HMATRIX_PRBS14 0x00f4 +#define HMATRIX_PRAS15 0x00f8 +#define HMATRIX_PRBS15 0x00fc +#define HMATRIX_MRCR 0x0100 +#define HMATRIX_SFR0 0x0110 +#define HMATRIX_SFR1 0x0114 +#define HMATRIX_SFR2 0x0118 +#define HMATRIX_SFR3 0x011c +#define HMATRIX_SFR4 0x0120 +#define HMATRIX_SFR5 0x0124 +#define HMATRIX_SFR6 0x0128 +#define HMATRIX_SFR7 0x012c +#define HMATRIX_SFR8 0x0130 +#define HMATRIX_SFR9 0x0134 +#define HMATRIX_SFR10 0x0138 +#define HMATRIX_SFR11 0x013c +#define HMATRIX_SFR12 0x0140 +#define HMATRIX_SFR13 0x0144 +#define HMATRIX_SFR14 0x0148 +#define HMATRIX_SFR15 0x014c + +/* Bitfields in MCFGx */ +#define HMATRIX_ULBT_OFFSET 0 +#define HMATRIX_ULBT_SIZE 3 + +/* Bitfields in SCFGx */ +#define HMATRIX_SLOT_CYCLE_OFFSET 0 +#define HMATRIX_SLOT_CYCLE_SIZE 8 +#define HMATRIX_DEFMSTR_TYPE_OFFSET 16 +#define HMATRIX_DEFMSTR_TYPE_SIZE 2 +#define HMATRIX_FIXED_DEFMSTR_OFFSET 18 +#define HMATRIX_FIXED_DEFMSTR_SIZE 4 +#define HMATRIX_ARBT_OFFSET 24 +#define HMATRIX_ARBT_SIZE 2 + +/* Bitfields in PRASx */ +#define HMATRIX_M0PR_OFFSET 0 +#define HMATRIX_M0PR_SIZE 4 +#define HMATRIX_M1PR_OFFSET 4 +#define HMATRIX_M1PR_SIZE 4 +#define HMATRIX_M2PR_OFFSET 8 +#define HMATRIX_M2PR_SIZE 4 +#define HMATRIX_M3PR_OFFSET 12 +#define HMATRIX_M3PR_SIZE 4 +#define HMATRIX_M4PR_OFFSET 16 +#define HMATRIX_M4PR_SIZE 4 +#define HMATRIX_M5PR_OFFSET 20 +#define HMATRIX_M5PR_SIZE 4 +#define HMATRIX_M6PR_OFFSET 24 +#define HMATRIX_M6PR_SIZE 4 +#define HMATRIX_M7PR_OFFSET 28 +#define HMATRIX_M7PR_SIZE 4 + +/* Bitfields in PRBSx */ +#define HMATRIX_M8PR_OFFSET 0 +#define HMATRIX_M8PR_SIZE 4 +#define HMATRIX_M9PR_OFFSET 4 +#define HMATRIX_M9PR_SIZE 4 +#define HMATRIX_M10PR_OFFSET 8 +#define HMATRIX_M10PR_SIZE 4 +#define HMATRIX_M11PR_OFFSET 12 +#define HMATRIX_M11PR_SIZE 4 +#define HMATRIX_M12PR_OFFSET 16 +#define HMATRIX_M12PR_SIZE 4 +#define HMATRIX_M13PR_OFFSET 20 +#define HMATRIX_M13PR_SIZE 4 +#define HMATRIX_M14PR_OFFSET 24 +#define HMATRIX_M14PR_SIZE 4 +#define HMATRIX_M15PR_OFFSET 28 +#define HMATRIX_M15PR_SIZE 4 + +/* Bitfields in SFR4 */ +#define HMATRIX_CS1A_OFFSET 1 +#define HMATRIX_CS1A_SIZE 1 +#define HMATRIX_CS3A_OFFSET 3 +#define HMATRIX_CS3A_SIZE 1 +#define HMATRIX_CS4A_OFFSET 4 +#define HMATRIX_CS4A_SIZE 1 +#define HMATRIX_CS5A_OFFSET 5 +#define HMATRIX_CS5A_SIZE 1 +#define HMATRIX_DBPUC_OFFSET 8 +#define HMATRIX_DBPUC_SIZE 1 + +/* Constants for ULBT */ +#define HMATRIX_ULBT_INFINITE 0 +#define HMATRIX_ULBT_SINGLE 1 +#define HMATRIX_ULBT_FOUR_BEAT 2 +#define HMATRIX_ULBT_EIGHT_BEAT 3 +#define HMATRIX_ULBT_SIXTEEN_BEAT 4 + +/* Constants for DEFMSTR_TYPE */ +#define HMATRIX_DEFMSTR_TYPE_NO_DEFAULT 0 +#define HMATRIX_DEFMSTR_TYPE_LAST_DEFAULT 1 +#define HMATRIX_DEFMSTR_TYPE_FIXED_DEFAULT 2 + +/* Constants for ARBT */ +#define HMATRIX_ARBT_ROUND_ROBIN 0 +#define HMATRIX_ARBT_FIXED_PRIORITY 1 + +/* Bit manipulation macros */ +#define HMATRIX_BIT(name) \ + (1 << HMATRIX_##name##_OFFSET) +#define HMATRIX_BF(name,value) \ + (((value) & ((1 << HMATRIX_##name##_SIZE) - 1)) \ + << HMATRIX_##name##_OFFSET) +#define HMATRIX_BFEXT(name,value) \ + (((value) >> HMATRIX_##name##_OFFSET) \ + & ((1 << HMATRIX_##name##_SIZE) - 1)) +#define HMATRIX_BFINS(name,value,old) \ + (((old) & ~(((1 << HMATRIX_##name##_SIZE) - 1) \ + << HMATRIX_##name##_OFFSET)) \ + | HMATRIX_BF(name,value)) + +#endif /* __HMATRIX_H */ |