Commits · sbi-disk · github.com / riscv / riscv-pk

May 24, 2017
- add sbi-disk mcall routines · 1768ef50
  Howard Mao authored May 23, 2017
  
  1768ef50
May 05, 2017
- FMV.X.S/FMV.S.X -> FMV.X.W/FMV.W.X · 66701f82
  Andrew Waterman authored May 04, 2017
  
  66701f82
Apr 30, 2017
- README.md: Explicitly list the requirement of a separate build directory. · 3aebe0db
  Andrew Waterman authored Apr 29, 2017
```
h/t Karsten Merker
```
  3aebe0db
Apr 19, 2017
- Use uint64_t, not uintptr_t, to represent FDT addresses/sizes · 5ca090ba
  Andrew Waterman authored Apr 18, 2017
```
This fixes RV32 pk.
```
  5ca090ba
- Fix RV32 compilation error · 770dcd9f
  Andrew Waterman authored Apr 18, 2017
  
  770dcd9f
- Increase PK stack size to 3% of memory, up to 8 MiB · 0f0ac647
  Andrew Waterman authored Apr 18, 2017
  
  0f0ac647
Apr 12, 2017
- Always write sbadaddr on trap redirection · 5f736b9a
  Andrew Waterman authored Apr 11, 2017
  
  5f736b9a
- Load instructions as unsigned values, not signed · 3a3c1f5a
  Andrew Waterman authored Apr 11, 2017
```
This matches the behavior of mbabaddr/mtval.
```
  3a3c1f5a
Apr 07, 2017
- mtrap: allow override of DISABLED_HART_MASK from CFLAGS · 8197cad4
  Wesley W. Terpstra authored Apr 06, 2017
  
  8197cad4
Apr 06, 2017
- Remove num_harts; use hart_mask exclusively · a2c8937e
  Andrew Waterman authored Apr 05, 2017
  
  a2c8937e
- Rename HART_MASK to DISABLED_HART_MASK to clarify polarity · dce2b7dd
  Andrew Waterman authored Apr 05, 2017
  
  dce2b7dd
- fdt: update the status length when masking cpus · 31eab7e4
  Wesley W. Terpstra authored Apr 05, 2017
  
  31eab7e4
- bbl: prevent named cores from booting · 8b4421ba
  Wesley W. Terpstra authored Apr 05, 2017
  
  8b4421ba
- fdt: redact clint, plic, and debug hardware · 91636ac4
  Wesley W. Terpstra authored Apr 05, 2017
  
  91636ac4
- fdt: support redaction · cd558016
  Wesley W. Terpstra authored Apr 05, 2017
  
  cd558016
Apr 04, 2017
- Remove SBI console printm to speed up PK simulation · d1200e3a
  Andrew Waterman authored Apr 04, 2017
  
  d1200e3a
Apr 01, 2017

clint: move hart wakeup till after all FDT parsing · 733fae92

Wesley W. Terpstra authored Mar 31, 2017

The clint was wiping out information discovered by the plic.
Initialize hart stacks as they are discovered.
Then fill in clint+plic info
Then wake the harts.

733fae92

Mar 30, 2017
- New PMP encoding · 078ea399
  Andrew Waterman authored Mar 30, 2017
  
  078ea399
- fdt: look for the phandle of a cpu's nested interrupt controller · 52d46dd6
  Wesley W. Terpstra authored Mar 30, 2017
  
  52d46dd6
- Attempt to read instruction from mbadaddr · 6f407a8d
  Andrew Waterman authored Mar 29, 2017
  
  6f407a8d
Mar 29, 2017
- plic: discovered via fdt · 75f1854c
  Wesley W. Terpstra authored Mar 27, 2017
  
  75f1854c
Mar 28, 2017
- uart: find it using fdt · b394a925
  Wesley W. Terpstra authored Mar 27, 2017
  
  b394a925
- fdt: rewrite parser using a single design pattern · cfe60c10
  Wesley W. Terpstra authored Mar 27, 2017
  
  cfe60c10
- uart: add physical device driver · 9fa7b308
  Wesley W. Terpstra authored Mar 27, 2017
  
  9fa7b308
- Separate page faults from physical memory access exceptions · 3473915b
  Andrew Waterman authored Mar 27, 2017
  
  3473915b
Mar 24, 2017
- bbl: copy dtb after the kernel · 96e5ed75
  Wesley W. Terpstra authored Mar 23, 2017
  
  96e5ed75
- pk: does not use dtb · 96965a8c
  Wesley W. Terpstra authored Mar 23, 2017
  
  96965a8c
- fdt: add a size method · a1a5cbca
  Wesley W. Terpstra authored Mar 23, 2017
  
  a1a5cbca
- Set up PMPs, permissively for now · fc1af65c
  Andrew Waterman authored Mar 23, 2017
  
  fc1af65c
Mar 23, 2017
- SBI: a0+a1 hold hartid+dtb pointer between boot loader stages · 23ab37ad
  Wesley W. Terpstra authored Mar 22, 2017
  
  23ab37ad
- machine: add FDT parser · 316f85e9
  Wesley W. Terpstra authored Mar 21, 2017
  
  316f85e9
Mar 22, 2017
- machine: remove configstring · db19d0d2
  Wesley W. Terpstra authored Mar 21, 2017
  
  db19d0d2
- Allow PK access to user memory · 7d60c590
  Andrew Waterman authored Mar 21, 2017
  
  7d60c590
Mar 17, 2017

Simplify interrupt-stack discipline · cfc4554b

Andrew Waterman authored Mar 16, 2017

https://github.com/riscv/riscv-isa-manual/commit/f2ed45b1791bb602657adc2ea9ab5fc409c62542

cfc4554b

Mar 08, 2017
- Don't rely on config string for basic functionality · 36a5855d
  Andrew Waterman authored Mar 08, 2017
  
  36a5855d
Feb 26, 2017
- PPNs are 44 bits in RV64 · d2030378
  Andrew Waterman authored Feb 25, 2017
  
  d2030378
- New counter-enable scheme · 410fb038
  Andrew Waterman authored Feb 25, 2017
```
https://github.com/riscv/riscv-isa-manual/issues/10
```
  410fb038
Feb 23, 2017
- Fix PK boot · 34979b93
  Andrew Waterman authored Feb 22, 2017
  
  34979b93
Feb 21, 2017
- Don't block for acks on console writes · f6bca6e3
  Andrew Waterman authored Feb 20, 2017
  
  f6bca6e3
- WIP on SBI · 59484c94
  Andrew Waterman authored Feb 20, 2017
  
  59484c94