riscv/rocket-chip
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2229 Commits

Author SHA1 Message Date
Wesley W. Terpstra
fb24e847fd rocketchip: globals are for sissies 2016-09-15 21:28:56 -07:00
Wesley W. Terpstra
644f8fe974 rocketchip: switch to TL2 mmio + port PRCI 2016-09-15 21:28:56 -07:00
Wesley W. Terpstra
91e7da4de3 tilelink2: make RegisterRouter constructor args public 2016-09-15 21:28:56 -07:00
Wesley W. Terpstra
3875e11b26 tilelink2: RegField splits up big registers 2016-09-15 21:28:56 -07:00
Wesley W. Terpstra
5c8e52ca32 devices: TL2 version of ROM 2016-09-15 21:28:56 -07:00
Wesley W. Terpstra
3f30e11f16 tilelink2: Legacy, manager_xact_id does not matter for uncached 2016-09-15 21:28:55 -07:00
Wesley W. Terpstra
ddd93871d8 tilelink2: add an executable manager parameter 2016-09-15 21:28:55 -07:00
Wesley W. Terpstra
9442958d67 tilelink2: allow := on nodes outside the tilelink2 package 2016-09-15 21:28:55 -07:00
Jack Koenig
f2fe437fa4 Use CDEMatchError for improved performance (#304) 2016-09-15 19:47:18 -07:00
Henry Cook
851a336db4 [unittest] split out Config and TestHarness into separate files, minimize imports 2016-09-15 14:25:47 -07:00
Henry Cook
245f8ab76b [util] move LatencyPipe into util 2016-09-15 13:30:34 -07:00
Henry Cook
a70d8c9821 Merge remote-tracking branch 'origin/master' into testharness-refactor 2016-09-15 13:27:07 -07:00
Henry Cook
be9ddae77f make groundtest and unitest peers of rocketchip, with their own packages, harnesses and configs 2016-09-15 13:04:01 -07:00
Henry Cook
c6f252a913 Remove Option from success flag in coreplex; just use a sane default. 2016-09-15 12:19:22 -07:00
Henry Cook
888f6a2a55 Revert "move UnitTest back into rocketchip module" 
This reverts commit f95b8c4ec2.
 2016-09-15 11:48:09 -07:00
Henry Cook
0a65238920 Merge branch 'master' into tl2-irrevocable 2016-09-15 10:30:50 -07:00
Howard Mao
49863944c4 merge ClientTileLinkEnqueuer and ClientUncachedTileLinkEnqueuer objects into TileLinkEnqueuer 2016-09-14 21:36:27 -07:00
Howard Mao
f363f5f709 wrap TestHarness latency pipe in module 2016-09-14 21:16:54 -07:00
Howard Mao
f5db83a72f NTiles should not be a Knob 2016-09-14 21:16:54 -07:00
Howard Mao
646527c88e use named constants to set AXI resp, cache, and prot fields 2016-09-14 21:16:54 -07:00
Howard Mao
f95b8c4ec2 move UnitTest back into rocketchip module 2016-09-14 20:51:56 -07:00
Henry Cook
cde104b3fa [junctions] Removes the obsoleted SMI. 
Closes #280.
 2016-09-14 20:06:22 -07:00
Henry Cook
ab3814dcee Merge branch 'master' into tl2-irrevocable 2016-09-14 19:00:17 -07:00
Yunsup Lee
e404bea2ee Merge branch 'master' into move-bootrom 2016-09-14 18:58:48 -07:00
Wesley W. Terpstra
1c7d7f9d32 tilelink2 RegisterRouterTest: stall on both edges 2016-09-14 18:22:12 -07:00
Yunsup Lee
97809b183f refactor unittest framework 
as a result, there's another SUITE that needs to run
 2016-09-14 18:10:21 -07:00
Henry Cook
d35060b881 [junctions] messed up the merge lulz 2016-09-14 17:55:16 -07:00
Henry Cook
1b53e477fa Merge branch 'master' of github.com:ucb-bar/rocket-chip into tl2-irrevocable 2016-09-14 17:50:17 -07:00
Henry Cook
e02d149cbe [tilelink2] Convert TileLink2 to use IrrevocableIO. Add checks to the Monitor to enforce Irrevocable semantics on TLEdges. Update the RegisterRouterTests to pass the new Monitor assertions. 2016-09-14 17:43:07 -07:00
Henry Cook
08c4c7b985 [junctions] make async crossings capable of providing IrrevocableIO 2016-09-14 17:38:54 -07:00
Megan Wachs
1308680f75 Add some async/clock utilities 2016-09-14 16:30:59 -07:00
Yunsup Lee
710f1ec020 Move BootROM from Coreplex to Periphery 2016-09-14 16:09:59 -07:00
Henry Cook
aa3fa90fe3 [tilelink2] Monitor: miscopied name in assert message 2016-09-14 14:56:50 -07:00
Henry Cook
d76e19a6ab [tilelink2] Monitor: simplify monitor interface. EdgeIn and EdgeOut are required to be the same, so why pass around both? 2016-09-14 14:23:23 -07:00
Andrew Waterman
565444c40e Make UnitTestCoreplex cope with an external MMIO network 2016-09-14 12:19:21 -07:00
Andrew Waterman
5828e6042e Work around https://github.com/ucb-bar/firrtl/issues/299 2016-09-14 11:47:10 -07:00
Andrew Waterman
c3ddff809b Move PRCI from Coreplex to always-on block, where it belongs 2016-09-14 11:01:05 -07:00
Andrew Waterman
5566bf1b13 Don't route PLIC interrupts through PRCI 
The PLIC is local to the Coreplex, and PRCI should not be.
 2016-09-14 11:01:05 -07:00
mwachs5
47acbf928b Give AsyncCrossing slave interfaces registers visibility into when they were written (#288) 2016-09-14 00:17:26 -07:00
Howard Mao
bdb7b1de36 move tilelink-agnostic counters from uncore to util package 2016-09-13 20:47:05 -07:00
Howard Mao
1882241493 move junctions utils into top-level utils package 2016-09-13 20:47:04 -07:00
Henry Cook
7dd4492abb First cut at refactoring unittests into a top-level utility. Individual tests co-located with their DUT. No functional changes. 2016-09-13 20:30:14 -07:00
Wesley W. Terpstra
d23ab7370d tilelink2: Unit Test for the RegisterCrossing 2016-09-13 18:33:56 -07:00
Wesley W. Terpstra
cc88bf1b08 junctions: give unit tests more time 2016-09-13 18:33:56 -07:00
Wesley W. Terpstra
acedd3688a tilelink2: unit test for the clock crossing 2016-09-13 18:33:56 -07:00
Wesley W. Terpstra
c8e6d47884 tilelink2: add a clock crossing adapter 2016-09-13 18:33:56 -07:00
Wesley W. Terpstra
44501cdbf8 crossings: change defaults to sync=3 for safer settling time 
Make the matching AsyncQueue depth=8 to support full throughput
 2016-09-13 18:33:56 -07:00
Wesley W. Terpstra
3348236320 junctions: remove obsolete Handshaker crossing 2016-09-13 18:33:56 -07:00
Wesley W. Terpstra
fe6a67dd0e tilelink2: add a RegisterCrossing primitive 2016-09-13 18:33:53 -07:00
Wesley W. Terpstra
d75f9d6a34 junctions: add an AsyncQueue 2016-09-13 17:38:18 -07:00