Andrew Waterman
|
1945fa898b
|
make external clock divider programmable
|
2013-01-24 23:40:47 -08:00 |
|
Andrew Waterman
|
575bd3445a
|
re-generalize scoreboard
|
2013-01-24 18:00:39 -08:00 |
|
Andrew Waterman
|
1fbc20450e
|
don't allow simultaneous reads and writes to the tag ram
|
2013-01-24 17:55:00 -08:00 |
|
Andrew Waterman
|
37ee843b2c
|
don't use reset combinationally
|
2013-01-24 17:55:00 -08:00 |
|
Andrew Waterman
|
bb6fbddf1f
|
don't probe the mshr file to inquire about refills
|
2013-01-24 17:54:59 -08:00 |
|
Andrew Waterman
|
5b9f938263
|
correctly sign-extend badvaddr, epc, and ebase
|
2013-01-24 17:54:59 -08:00 |
|
Rimas Avizienis
|
63060bc0a8
|
minor tweaks for eos18 tapeout (SRAM r/w port ordering, etc)
|
2013-01-23 19:27:53 -08:00 |
|
Yunsup Lee
|
f37b9d9a7d
|
fix dramsim2 memory model to wrap around
- there was a problem when the I$ speculatively fetched an instruction from an illegal address
|
2013-01-23 01:40:15 -08:00 |
|
Yunsup Lee
|
217898c7d0
|
emulator depends on source files in src directory
|
2013-01-23 01:39:47 -08:00 |
|
Yunsup Lee
|
516a64f576
|
commit vec=true
|
2013-01-22 20:24:33 -08:00 |
|
Henry Cook
|
b5ccdab514
|
changed val names in hub to match new tilelink names
|
2013-01-22 20:09:21 -08:00 |
|
Henry Cook
|
bb5c465bb3
|
Switched back to old, better-tested hub on master
|
2013-01-22 19:57:31 -08:00 |
|
Henry Cook
|
5b82d72eb7
|
New TileLink bundle names
|
2013-01-21 17:19:07 -08:00 |
|
Henry Cook
|
6b00e7ff74
|
New TileLink bundle names
|
2013-01-21 17:18:23 -08:00 |
|
Henry Cook
|
c211d74e95
|
New TileLink names
|
2013-01-21 17:17:26 -08:00 |
|
Henry Cook
|
72bba81a76
|
now using single-ported coherence master
|
2013-01-16 23:58:24 -08:00 |
|
Henry Cook
|
fb2644760f
|
single-ported coherence master
|
2013-01-16 23:57:35 -08:00 |
|
Henry Cook
|
e33648532b
|
Refactored packet headers/payloads
|
2013-01-15 15:57:06 -08:00 |
|
Henry Cook
|
f7c0152409
|
Refactored packet headers/payloads
|
2013-01-15 15:52:47 -08:00 |
|
Henry Cook
|
a2fa3fd04d
|
Refactored packet headers/payloads
|
2013-01-15 15:50:37 -08:00 |
|
Henry Cook
|
a922b60152
|
Merge branch 'master' of github.com:ucb-bar/reference-chip into network-refactor
|
2013-01-07 14:23:49 -08:00 |
|
Henry Cook
|
f2cef8d8d2
|
new IO names, set val/rdy low for unused network inputs, add src/dst setting for tiles, incoherent sig out of tilelink, bump chisel/rocket/uncore
|
2013-01-07 14:19:55 -08:00 |
|
Henry Cook
|
f836bd93e1
|
Bugfix in crossbar ready sigs, added adapter for old hub, removed incoherent sig from tilelink
|
2013-01-07 14:01:39 -08:00 |
|
Henry Cook
|
418e3fdf50
|
Bugfix in crossbar ready sigs, added adapter for old hub, removed incoherent sig from tilelink
|
2013-01-07 13:57:48 -08:00 |
|
Henry Cook
|
e1225c5114
|
standardize IO naming convention
|
2013-01-07 13:41:36 -08:00 |
|
Henry Cook
|
261e14f831
|
Refactored uncore conf
|
2013-01-07 13:41:36 -08:00 |
|
Andrew Waterman
|
bbd010750f
|
add missing #include
|
2013-01-06 04:53:40 -08:00 |
|
Andrew Waterman
|
fd727bf8aa
|
add some of the zedboard fpga infrastructure
you can elaborate the RTL in fpga/build/vcs-sim-rtl, but there's no harness
for VCS simulation yet.
|
2013-01-06 03:58:10 -08:00 |
|
Andrew Waterman
|
03df2c3766
|
update .gitignores
|
2013-01-06 03:58:10 -08:00 |
|
Andrew Waterman
|
78868f6075
|
add config option to trade mul/div area for speed
|
2013-01-06 03:47:17 -08:00 |
|
Andrew Waterman
|
ce9f4881d2
|
remove broken multiplier early out
|
2013-01-06 03:47:00 -08:00 |
|
Henry Cook
|
d0805359a5
|
Refactored uncore conf
|
2012-12-13 11:46:29 -08:00 |
|
Henry Cook
|
400d48e3de
|
Refactored uncore conf
|
2012-12-13 11:39:14 -08:00 |
|
Henry Cook
|
1d7f1a8182
|
Removed dummy tile instances
|
2012-12-12 16:44:03 -08:00 |
|
Henry Cook
|
0e73cc8c12
|
Removed dummy tile instances
|
2012-12-12 16:41:21 -08:00 |
|
Henry Cook
|
177909c955
|
Initial version of phys/log network compiles
|
2012-12-12 11:15:10 -08:00 |
|
Henry Cook
|
6d61baa6cd
|
Initial version of phys/log network compiles
|
2012-12-12 11:08:50 -08:00 |
|
Henry Cook
|
f359518e52
|
wip: new network classes
|
2012-12-12 11:08:50 -08:00 |
|
Andrew Waterman
|
05f19b21d0
|
merge multiplier and divider
|
2012-12-12 02:22:47 -08:00 |
|
Andrew Waterman
|
c921fc34a9
|
merge ALU left and right shifters
|
2012-12-12 02:22:34 -08:00 |
|
Henry Cook
|
be4e5b8327
|
Initial version of phys/log network compiles
|
2012-12-12 00:06:14 -08:00 |
|
Henry Cook
|
8d69f9b41c
|
Initial version of phys/log network compiles
|
2012-12-12 00:05:28 -08:00 |
|
Andrew Waterman
|
f5c53ce35d
|
add ecc support to d$ data rams
i haven't injected errors yet; it may well be incorrect.
|
2012-12-11 15:58:53 -08:00 |
|
Yunsup Lee
|
98c0ea9875
|
push rocket, tests, and vt-libs
|
2012-12-07 16:59:15 -08:00 |
|
Andrew Waterman
|
3f59e439ef
|
fix d$ tag raw hazard
|
2012-12-07 15:14:20 -08:00 |
|
Henry Cook
|
12caa55dc7
|
wip: new network classes
|
2012-12-06 18:51:30 -08:00 |
|
Andrew Waterman
|
e9752f1d72
|
pipeline host pcr access
|
2012-12-06 14:22:07 -08:00 |
|
Andrew Waterman
|
10a6a42a4a
|
make vlsi use dram model by default
|
2012-12-06 03:13:45 -08:00 |
|
Andrew Waterman
|
4dda38204f
|
fix d$ reset bug
|
2012-12-06 03:13:22 -08:00 |
|
Andrew Waterman
|
290d3d226c
|
fix AMO and store bypass bugs
thanks, torture tester
|
2012-12-06 02:07:52 -08:00 |
|