mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-25 14:10:43 +00:00
riscv: Add CSR numbers
The standard RISC-V ISA sets aside a 12-bit encoding space for up to 4096 CSRs. This adds all known CSR numbers as defined in the RISC-V Privileged Architecture Version 1.10. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
parent
3c276b2703
commit
ea53f1c742
1 changed files with 221 additions and 0 deletions
|
@ -152,6 +152,227 @@
|
|||
#define RISCV_PGSHIFT 12
|
||||
#define RISCV_PGSIZE BIT(RISCV_PGSHIFT)
|
||||
|
||||
/* CSR numbers */
|
||||
#define CSR_FFLAGS 0x1
|
||||
#define CSR_FRM 0x2
|
||||
#define CSR_FCSR 0x3
|
||||
|
||||
#define CSR_SSTATUS 0x100
|
||||
#define CSR_SEDELEG 0x102
|
||||
#define CSR_SIDELEG 0x103
|
||||
#define CSR_SIE 0x104
|
||||
#define CSR_STVEC 0x105
|
||||
#define CSR_SCOUNTEREN 0x106
|
||||
#define CSR_SSCRATCH 0x140
|
||||
#define CSR_SEPC 0x141
|
||||
#define CSR_SCAUSE 0x142
|
||||
#define CSR_STVAL 0x143
|
||||
#define CSR_SIP 0x144
|
||||
#define CSR_SATP 0x180
|
||||
|
||||
#define CSR_MSTATUS 0x300
|
||||
#define CSR_MISA 0x301
|
||||
#define CSR_MEDELEG 0x302
|
||||
#define CSR_MIDELEG 0x303
|
||||
#define CSR_MIE 0x304
|
||||
#define CSR_MTVEC 0x305
|
||||
#define CSR_MCOUNTEREN 0x306
|
||||
#define CSR_MHPMEVENT3 0x323
|
||||
#define CSR_MHPMEVENT4 0x324
|
||||
#define CSR_MHPMEVENT5 0x325
|
||||
#define CSR_MHPMEVENT6 0x326
|
||||
#define CSR_MHPMEVENT7 0x327
|
||||
#define CSR_MHPMEVENT8 0x328
|
||||
#define CSR_MHPMEVENT9 0x329
|
||||
#define CSR_MHPMEVENT10 0x32a
|
||||
#define CSR_MHPMEVENT11 0x32b
|
||||
#define CSR_MHPMEVENT12 0x32c
|
||||
#define CSR_MHPMEVENT13 0x32d
|
||||
#define CSR_MHPMEVENT14 0x32e
|
||||
#define CSR_MHPMEVENT15 0x32f
|
||||
#define CSR_MHPMEVENT16 0x330
|
||||
#define CSR_MHPMEVENT17 0x331
|
||||
#define CSR_MHPMEVENT18 0x332
|
||||
#define CSR_MHPMEVENT19 0x333
|
||||
#define CSR_MHPMEVENT20 0x334
|
||||
#define CSR_MHPMEVENT21 0x335
|
||||
#define CSR_MHPMEVENT22 0x336
|
||||
#define CSR_MHPMEVENT23 0x337
|
||||
#define CSR_MHPMEVENT24 0x338
|
||||
#define CSR_MHPMEVENT25 0x339
|
||||
#define CSR_MHPMEVENT26 0x33a
|
||||
#define CSR_MHPMEVENT27 0x33b
|
||||
#define CSR_MHPMEVENT28 0x33c
|
||||
#define CSR_MHPMEVENT29 0x33d
|
||||
#define CSR_MHPMEVENT30 0x33e
|
||||
#define CSR_MHPMEVENT31 0x33f
|
||||
#define CSR_MSCRATCH 0x340
|
||||
#define CSR_MEPC 0x341
|
||||
#define CSR_MCAUSE 0x342
|
||||
#define CSR_MTVAL 0x343
|
||||
#define CSR_MIP 0x344
|
||||
#define CSR_PMPCFG0 0x3a0
|
||||
#define CSR_PMPCFG1 0x3a1
|
||||
#define CSR_PMPCFG2 0x3a2
|
||||
#define CSR_PMPCFG3 0x3a3
|
||||
#define CSR_PMPADDR0 0x3b0
|
||||
#define CSR_PMPADDR1 0x3b1
|
||||
#define CSR_PMPADDR2 0x3b2
|
||||
#define CSR_PMPADDR3 0x3b3
|
||||
#define CSR_PMPADDR4 0x3b4
|
||||
#define CSR_PMPADDR5 0x3b5
|
||||
#define CSR_PMPADDR6 0x3b6
|
||||
#define CSR_PMPADDR7 0x3b7
|
||||
#define CSR_PMPADDR8 0x3b8
|
||||
#define CSR_PMPADDR9 0x3b9
|
||||
#define CSR_PMPADDR10 0x3ba
|
||||
#define CSR_PMPADDR11 0x3bb
|
||||
#define CSR_PMPADDR12 0x3bc
|
||||
#define CSR_PMPADDR13 0x3bd
|
||||
#define CSR_PMPADDR14 0x3be
|
||||
#define CSR_PMPADDR15 0x3bf
|
||||
|
||||
#define CSR_TSELECT 0x7a0
|
||||
#define CSR_TDATA1 0x7a1
|
||||
#define CSR_TDATA2 0x7a2
|
||||
#define CSR_TDATA3 0x7a3
|
||||
#define CSR_DCSR 0x7b0
|
||||
#define CSR_DPC 0x7b1
|
||||
#define CSR_DSCRATCH 0x7b2
|
||||
|
||||
#define CSR_MCYCLE 0xb00
|
||||
#define CSR_MINSTRET 0xb02
|
||||
#define CSR_MHPMCOUNTER3 0xb03
|
||||
#define CSR_MHPMCOUNTER4 0xb04
|
||||
#define CSR_MHPMCOUNTER5 0xb05
|
||||
#define CSR_MHPMCOUNTER6 0xb06
|
||||
#define CSR_MHPMCOUNTER7 0xb07
|
||||
#define CSR_MHPMCOUNTER8 0xb08
|
||||
#define CSR_MHPMCOUNTER9 0xb09
|
||||
#define CSR_MHPMCOUNTER10 0xb0a
|
||||
#define CSR_MHPMCOUNTER11 0xb0b
|
||||
#define CSR_MHPMCOUNTER12 0xb0c
|
||||
#define CSR_MHPMCOUNTER13 0xb0d
|
||||
#define CSR_MHPMCOUNTER14 0xb0e
|
||||
#define CSR_MHPMCOUNTER15 0xb0f
|
||||
#define CSR_MHPMCOUNTER16 0xb10
|
||||
#define CSR_MHPMCOUNTER17 0xb11
|
||||
#define CSR_MHPMCOUNTER18 0xb12
|
||||
#define CSR_MHPMCOUNTER19 0xb13
|
||||
#define CSR_MHPMCOUNTER20 0xb14
|
||||
#define CSR_MHPMCOUNTER21 0xb15
|
||||
#define CSR_MHPMCOUNTER22 0xb16
|
||||
#define CSR_MHPMCOUNTER23 0xb17
|
||||
#define CSR_MHPMCOUNTER24 0xb18
|
||||
#define CSR_MHPMCOUNTER25 0xb19
|
||||
#define CSR_MHPMCOUNTER26 0xb1a
|
||||
#define CSR_MHPMCOUNTER27 0xb1b
|
||||
#define CSR_MHPMCOUNTER28 0xb1c
|
||||
#define CSR_MHPMCOUNTER29 0xb1d
|
||||
#define CSR_MHPMCOUNTER30 0xb1e
|
||||
#define CSR_MHPMCOUNTER31 0xb1f
|
||||
#define CSR_MCYCLEH 0xb80
|
||||
#define CSR_MINSTRETH 0xb82
|
||||
#define CSR_MHPMCOUNTER3H 0xb83
|
||||
#define CSR_MHPMCOUNTER4H 0xb84
|
||||
#define CSR_MHPMCOUNTER5H 0xb85
|
||||
#define CSR_MHPMCOUNTER6H 0xb86
|
||||
#define CSR_MHPMCOUNTER7H 0xb87
|
||||
#define CSR_MHPMCOUNTER8H 0xb88
|
||||
#define CSR_MHPMCOUNTER9H 0xb89
|
||||
#define CSR_MHPMCOUNTER10H 0xb8a
|
||||
#define CSR_MHPMCOUNTER11H 0xb8b
|
||||
#define CSR_MHPMCOUNTER12H 0xb8c
|
||||
#define CSR_MHPMCOUNTER13H 0xb8d
|
||||
#define CSR_MHPMCOUNTER14H 0xb8e
|
||||
#define CSR_MHPMCOUNTER15H 0xb8f
|
||||
#define CSR_MHPMCOUNTER16H 0xb90
|
||||
#define CSR_MHPMCOUNTER17H 0xb91
|
||||
#define CSR_MHPMCOUNTER18H 0xb92
|
||||
#define CSR_MHPMCOUNTER19H 0xb93
|
||||
#define CSR_MHPMCOUNTER20H 0xb94
|
||||
#define CSR_MHPMCOUNTER21H 0xb95
|
||||
#define CSR_MHPMCOUNTER22H 0xb96
|
||||
#define CSR_MHPMCOUNTER23H 0xb97
|
||||
#define CSR_MHPMCOUNTER24H 0xb98
|
||||
#define CSR_MHPMCOUNTER25H 0xb99
|
||||
#define CSR_MHPMCOUNTER26H 0xb9a
|
||||
#define CSR_MHPMCOUNTER27H 0xb9b
|
||||
#define CSR_MHPMCOUNTER28H 0xb9c
|
||||
#define CSR_MHPMCOUNTER29H 0xb9d
|
||||
#define CSR_MHPMCOUNTER30H 0xb9e
|
||||
#define CSR_MHPMCOUNTER31H 0xb9f
|
||||
|
||||
#define CSR_CYCLE 0xc00
|
||||
#define CSR_TIME 0xc01
|
||||
#define CSR_INSTRET 0xc02
|
||||
#define CSR_HPMCOUNTER3 0xc03
|
||||
#define CSR_HPMCOUNTER4 0xc04
|
||||
#define CSR_HPMCOUNTER5 0xc05
|
||||
#define CSR_HPMCOUNTER6 0xc06
|
||||
#define CSR_HPMCOUNTER7 0xc07
|
||||
#define CSR_HPMCOUNTER8 0xc08
|
||||
#define CSR_HPMCOUNTER9 0xc09
|
||||
#define CSR_HPMCOUNTER10 0xc0a
|
||||
#define CSR_HPMCOUNTER11 0xc0b
|
||||
#define CSR_HPMCOUNTER12 0xc0c
|
||||
#define CSR_HPMCOUNTER13 0xc0d
|
||||
#define CSR_HPMCOUNTER14 0xc0e
|
||||
#define CSR_HPMCOUNTER15 0xc0f
|
||||
#define CSR_HPMCOUNTER16 0xc10
|
||||
#define CSR_HPMCOUNTER17 0xc11
|
||||
#define CSR_HPMCOUNTER18 0xc12
|
||||
#define CSR_HPMCOUNTER19 0xc13
|
||||
#define CSR_HPMCOUNTER20 0xc14
|
||||
#define CSR_HPMCOUNTER21 0xc15
|
||||
#define CSR_HPMCOUNTER22 0xc16
|
||||
#define CSR_HPMCOUNTER23 0xc17
|
||||
#define CSR_HPMCOUNTER24 0xc18
|
||||
#define CSR_HPMCOUNTER25 0xc19
|
||||
#define CSR_HPMCOUNTER26 0xc1a
|
||||
#define CSR_HPMCOUNTER27 0xc1b
|
||||
#define CSR_HPMCOUNTER28 0xc1c
|
||||
#define CSR_HPMCOUNTER29 0xc1d
|
||||
#define CSR_HPMCOUNTER30 0xc1e
|
||||
#define CSR_HPMCOUNTER31 0xc1f
|
||||
#define CSR_CYCLEH 0xc80
|
||||
#define CSR_TIMEH 0xc81
|
||||
#define CSR_INSTRETH 0xc82
|
||||
#define CSR_HPMCOUNTER3H 0xc83
|
||||
#define CSR_HPMCOUNTER4H 0xc84
|
||||
#define CSR_HPMCOUNTER5H 0xc85
|
||||
#define CSR_HPMCOUNTER6H 0xc86
|
||||
#define CSR_HPMCOUNTER7H 0xc87
|
||||
#define CSR_HPMCOUNTER8H 0xc88
|
||||
#define CSR_HPMCOUNTER9H 0xc89
|
||||
#define CSR_HPMCOUNTER10H 0xc8a
|
||||
#define CSR_HPMCOUNTER11H 0xc8b
|
||||
#define CSR_HPMCOUNTER12H 0xc8c
|
||||
#define CSR_HPMCOUNTER13H 0xc8d
|
||||
#define CSR_HPMCOUNTER14H 0xc8e
|
||||
#define CSR_HPMCOUNTER15H 0xc8f
|
||||
#define CSR_HPMCOUNTER16H 0xc90
|
||||
#define CSR_HPMCOUNTER17H 0xc91
|
||||
#define CSR_HPMCOUNTER18H 0xc92
|
||||
#define CSR_HPMCOUNTER19H 0xc93
|
||||
#define CSR_HPMCOUNTER20H 0xc94
|
||||
#define CSR_HPMCOUNTER21H 0xc95
|
||||
#define CSR_HPMCOUNTER22H 0xc96
|
||||
#define CSR_HPMCOUNTER23H 0xc97
|
||||
#define CSR_HPMCOUNTER24H 0xc98
|
||||
#define CSR_HPMCOUNTER25H 0xc99
|
||||
#define CSR_HPMCOUNTER26H 0xc9a
|
||||
#define CSR_HPMCOUNTER27H 0xc9b
|
||||
#define CSR_HPMCOUNTER28H 0xc9c
|
||||
#define CSR_HPMCOUNTER29H 0xc9d
|
||||
#define CSR_HPMCOUNTER30H 0xc9e
|
||||
#define CSR_HPMCOUNTER31H 0xc9f
|
||||
|
||||
#define CSR_MVENDORID 0xf11
|
||||
#define CSR_MARCHID 0xf12
|
||||
#define CSR_MIMPID 0xf13
|
||||
#define CSR_MHARTID 0xf14
|
||||
|
||||
#endif /* __riscv */
|
||||
|
||||
#endif /* RISCV_CSR_ENCODING_H */
|
||||
|
|
Loading…
Reference in a new issue