bbracker
31c6b2d01f
Yee hoo first draft of PLIC plus self-checking tests
2021-04-04 06:40:53 -04:00
Thomas Fleming
350fe87119
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2021-04-01 16:24:06 -04:00
Teo Ene
7c364a26e9
Updated MISA in coremark_bare config file
2021-03-31 20:39:02 -05:00
Thomas Fleming
eca2427f94
Merge remote-tracking branch 'origin/main' into main
...
Bring icache and MMU code together
Conflicts:
wally-pipelined/src/ifu/ifu.sv
wally-pipelined/testbench/testbench-imperas.sv
2021-03-30 22:24:47 -04:00
Thomas Fleming
7126ab7864
Complete basic page table walker
2021-03-30 22:19:27 -04:00
ushakya22
6b9ae41302
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-03-30 15:25:07 -04:00
Teo Ene
385ce9a8f9
Added BPTYPE to coremark_bare config
2021-03-24 16:38:29 -05:00
Noah Boorstin
77dd0b4504
busybear: allow overwriting read values
2021-03-22 17:28:44 -04:00
bbracker
11d4a8ab34
first pass at PLIC interface
2021-03-22 10:14:21 -04:00
Shreya Sanghai
bbe0957df5
Merge branch 'gshare' into main
...
Conflicts:
wally-pipelined/regression/wave.do
2021-03-18 17:25:48 -04:00
Ross Thompson
1091dd10c1
Switched to gshare from global history.
...
Fixed a few minor bugs.
2021-03-18 16:05:59 -05:00
Noah Boorstin
bc1a0c6ee7
change ifndef to generate/if
2021-03-18 12:50:19 -04:00
Noah Boorstin
a2b0af460e
everyone gets a bootram
2021-03-18 12:35:37 -04:00
Noah Boorstin
ced2a32d21
busybear: update memory map, add GPIO
2021-03-18 12:17:35 -04:00
Teo Ene
d72d774a0b
addition to last commit
2021-03-17 14:52:31 -05:00
Elizabeth Hedenberg
d0ddb5f461
replicating coremark changes into coremark bare
2021-03-17 14:36:34 -04:00
Elizabeth Hedenberg
da758e9e14
Merge branch '3_3_2021' into main
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Making sure coremark works with spring break changes
2021-03-17 14:11:37 -04:00
Noah Boorstin
e7fae21eb8
busybear: add COUNTERS define
2021-03-16 21:08:47 -04:00
Shreya Sanghai
36f0631203
added gshare and global history predictor
2021-03-16 17:03:01 -04:00
Shreya Sanghai
9eed875886
added global history branch predictor
2021-03-16 16:06:40 -04:00
Shreya Sanghai
74f1641c5a
Merge branch 'counters' into main
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added a configurable number of performance counters
2021-03-16 11:01:30 -04:00
Ross Thompson
4c8952de6a
Converted branch predictor preloads to use system verilog rather than modelsim's load command.
2021-03-15 12:39:44 -05:00
Thomas Fleming
1294235837
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
...
Conflicts:
wally-pipelined/src/ebu/ahblite.sv
2021-03-11 00:15:58 -05:00
David Harris
17c0f9629a
WALLY-LRSC atomic test passing
2021-03-09 09:28:25 -05:00
Ross Thompson
87ed6d510c
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-03-05 15:27:22 -06:00
Ross Thompson
301166d062
Oups. I forgot to update other do files with the commands to preload the branch predictor memories.
2021-03-05 15:23:53 -06:00
Thomas Fleming
be6ee84d87
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2021-03-05 15:46:51 -05:00
Thomas Fleming
8c97143be6
Place tlb parameters into constant header file
2021-03-05 13:35:24 -05:00
Noah Boorstin
f48af209c4
busybear: make CSRs only weird for us
2021-03-05 00:46:32 +00:00
Shreya Sanghai
f0ec365117
added performance counters
2021-03-04 11:42:52 -05:00
Teo Ene
396dc61564
Linux CoreMark and baremetal CoreMark split into two separate tests/configs
2021-03-04 07:44:33 -06:00
Teo Ene
6ebb79abe0
Linux CoreMark is operational
2021-03-04 05:58:18 -06:00
Teo Ene
08a7f6ec25
In the process of updating coremark.RV64I program to work with Dr. Harris's perl script. Commiting to make it easier to switch branches
2021-03-04 01:27:05 -06:00
Noah Boorstin
26d4024b33
busybear: fix bootram range
2021-03-01 17:45:21 +00:00
Noah Boorstin
6e70ae8b3d
busybear: add 2nd dtim for bootram
2021-02-28 16:08:54 +00:00
Noah Boorstin
edd5e9106d
busybear: remove gpio, start adding 2nd ram
2021-02-28 06:02:40 +00:00
Teo Ene
61b872a3e8
Changed TIMBASE in coremark config file
2021-02-25 11:03:41 -06:00
David Harris
d00d42cf9a
Merged bus into main
2021-02-25 00:28:41 -05:00
Teo Ene
3e5de35fc4
Added provisional coremark files from work with Elizabeth
2021-02-24 20:07:07 -06:00
David Harris
8dec69c2ce
Added MUL
2021-02-15 22:27:35 -05:00
David Harris
3551cc859b
Data memory bus integration
2021-02-07 23:21:55 -05:00
Brett Mathis
79cb7ed571
Parallel FSR's and F CTRL logic
2021-02-04 02:25:55 -06:00
Noah Boorstin
4358f086be
update busybear testbench to conform to new structure
...
aaaaaaaaaaaaaaaaaahhhh so many changes
also the testbench now uses another internal signal,
which I don't like, but I can't think of a better option rn
2021-01-30 19:19:00 +00:00
David Harris
a357f2a0e7
Connected AHB bus to Uncore
2021-01-29 23:43:48 -05:00
David Harris
9a51bb27c3
Implemented adrdec for uncore
2021-01-29 17:28:53 -05:00
Teo Ene
3d02d6f09f
Added AHBW to rv32ic config file as well
2021-01-29 12:29:08 -06:00
Noah Boorstin
194d5b55ab
update busybear testbench to conform to new structure
2021-01-29 17:46:50 +00:00
David Harris
a94c09cad8
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-01-29 01:07:22 -05:00
David Harris
ed3cb83c10
Added ahblite bus interface unit
2021-01-29 01:07:17 -05:00
Noah Boorstin
dabb026104
busybear: lie about MISA to match OVP's MISA
2021-01-29 00:58:56 -05:00
