David Harris
|
e3f6758265
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-05 23:23:17 -04:00 |
|
David Harris
|
8ca7abaa02
|
Added support for TVM flag in CSRS and to disabl TLB when MEM_VIRTMEM = 0
|
2021-07-05 20:35:31 -04:00 |
|
Ross Thompson
|
4d9b87a823
|
Fixed combo loop in the page table walker.
|
2021-07-05 16:37:26 -05:00 |
|
Ross Thompson
|
59913e13aa
|
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
|
2021-07-05 16:07:27 -05:00 |
|
Kip Macsai-Goren
|
770420b448
|
added new mmu tests to makefrag and commented out in the testbench
|
2021-07-05 10:54:30 -04:00 |
|
Kip Macsai-Goren
|
331ee30881
|
added final mmu test that passes make. They still don't pass simulation.
|
2021-07-05 10:49:23 -04:00 |
|
Kip Macsai-Goren
|
8dc1f28a9c
|
cleaned up comments, minor edits
|
2021-07-05 10:47:20 -04:00 |
|
Kip Macsai-Goren
|
61ab9de347
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-05 10:45:44 -04:00 |
|
David Harris
|
e65fb5bb35
|
Added F_SUPPORTED flag to disable floating point unit when not in MISA
|
2021-07-05 10:30:46 -04:00 |
|
David Harris
|
b8b7fab02b
|
Fixed disabling MulDiv when not supported. Started adding generate for FPU unsupported
|
2021-07-04 19:33:46 -04:00 |
|
David Harris
|
bbbc1d2f89
|
Simplified PLIC with generate
|
2021-07-04 19:17:15 -04:00 |
|
David Harris
|
ce3edd0288
|
Renamed Funct3ToLSU/fromLSU -> SizeToLSU/FromLSU and simplified size muxing in lsuArb
|
2021-07-04 19:02:56 -04:00 |
|
David Harris
|
39fa84efdd
|
Renamed Funct3ToLSU/fromLSU -> SizeToLSU/FromLSU and simplified size muxing in lsuArb
|
2021-07-04 18:56:30 -04:00 |
|
David Harris
|
d2e3e14cbc
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-04 18:55:24 -04:00 |
|
David Harris
|
57e1111df3
|
Gave names to for loops in generate blocks for ease of reference
|
2021-07-04 18:52:16 -04:00 |
|
bbracker
|
825900565c
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-04 18:17:16 -04:00 |
|
David Harris
|
cc04009f82
|
Touched up TLB D and A bit checks
|
2021-07-04 18:17:09 -04:00 |
|
bbracker
|
11606e96f1
|
ICacheCntrl now reacts differently to InstrPageFaultF vs ITLBWriteF
|
2021-07-04 18:17:06 -04:00 |
|
Ross Thompson
|
058c37b5b1
|
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
|
2021-07-04 17:07:57 -05:00 |
|
David Harris
|
595df47a3e
|
Fixed TLB_ENTRIES merge conflict and handling of global PTEs
|
2021-07-04 18:05:22 -04:00 |
|
Ross Thompson
|
e198f348da
|
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
|
2021-07-04 16:54:31 -05:00 |
|
Ross Thompson
|
2c56e30c73
|
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
|
2021-07-04 16:53:16 -05:00 |
|
David Harris
|
71268cc0e8
|
Added ASID & Global PTE handling to TLB CAM
|
2021-07-04 17:53:08 -04:00 |
|
David Harris
|
6b9cfe90d8
|
Added ASID & Global PTE handling to TLB CAM
|
2021-07-04 17:52:00 -04:00 |
|
Ross Thompson
|
f2c4df0a5b
|
Removed the TranslationVAdrQ as it is not necessary.
|
2021-07-04 16:49:34 -05:00 |
|
bbracker
|
a20afc6e1a
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-04 17:20:55 -04:00 |
|
bbracker
|
96939328ea
|
for GPIO give priority to clearing interrupts
|
2021-07-04 17:20:16 -04:00 |
|
Ross Thompson
|
031228fef1
|
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
|
2021-07-04 16:19:42 -05:00 |
|
Ross Thompson
|
8e48865140
|
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
|
2021-07-04 16:19:39 -05:00 |
|
bbracker
|
aeaa912cab
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-04 17:15:40 -04:00 |
|
David Harris
|
d138d6545d
|
Restructured TLB Read as AND-OR operation with one-hot match/read line
|
2021-07-04 17:01:22 -04:00 |
|
David Harris
|
b59213c83f
|
Reorganized TLB to use one-hot read/write select signals to eliminate decoders and encoders
|
2021-07-04 16:33:13 -04:00 |
|
bbracker
|
322586189c
|
comment out rv64 virtual memory test so that tests make successfully
|
2021-07-04 16:16:59 -04:00 |
|
David Harris
|
deae60eb1d
|
TLB cleanup
|
2021-07-04 14:59:04 -04:00 |
|
Ross Thompson
|
8ae0a5bd7d
|
relocated lsuarb and pagetable walker inside the lsu. Does not pass busybear or buildroot, but passes rv32ic and rv64ic.
|
2021-07-04 13:49:38 -05:00 |
|
David Harris
|
243c03f870
|
TLB cleanup
|
2021-07-04 14:37:53 -04:00 |
|
David Harris
|
1ae58b3ba3
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-04 14:31:01 -04:00 |
|
David Harris
|
fed096407b
|
TLB minor organization
|
2021-07-04 14:30:56 -04:00 |
|
bbracker
|
834c10c58c
|
Revert "Make Wally take InstrPageFaultF traps"
This reverts commit 7a810357d7.
|
2021-07-04 13:31:30 -04:00 |
|
David Harris
|
a5c0dc8c81
|
Fixed MPRV and MXR checks in TLB
|
2021-07-04 13:20:29 -04:00 |
|
David Harris
|
5b891e05ac
|
TLB mux and swizzling cleanup
|
2021-07-04 12:53:52 -04:00 |
|
bbracker
|
92337134f6
|
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
|
2021-07-04 12:48:20 -04:00 |
|
bbracker
|
7a810357d7
|
Make Wally take InstrPageFaultF traps
|
2021-07-04 12:48:13 -04:00 |
|
David Harris
|
622060b99f
|
Replaced generates with arrays in TLB
|
2021-07-04 12:32:27 -04:00 |
|
David Harris
|
b5df9b282d
|
Added support for PMP lock bits in csrm and repartitioned design to pass around 8-bit PMPCFG entries
|
2021-07-04 11:39:59 -04:00 |
|
David Harris
|
9276446797
|
Switched to array notation for pmpchecker
|
2021-07-04 10:51:56 -04:00 |
|
Kip Macsai-Goren
|
21a4214d73
|
sv48 test makes as well, does not pass regression
|
2021-07-04 01:59:18 -04:00 |
|
Kip Macsai-Goren
|
1bf2cfa016
|
Name Change, clean up on lots of comments,
|
2021-07-04 01:58:54 -04:00 |
|
David Harris
|
c016ab8e58
|
Commented out some unused modules
|
2021-07-04 01:40:27 -04:00 |
|
David Harris
|
1bd353c1d7
|
Merge conflict on linux-waves.do
|
2021-07-04 01:22:10 -04:00 |
|