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Commit Graph

715 Commits

Author SHA1 Message Date
Wesley W. Terpstra
da566e7d6a build: use local sbt when building firrtl 2016-05-25 11:48:03 -07:00
Andrew Waterman
e82c080c3c Add blocking D$ 2016-05-25 11:09:50 -07:00
Andrew Waterman
a8462d3cfc bump chisel 2016-05-25 11:09:50 -07:00
Howard Mao
f52fc655a5 remove zscale 2016-05-19 09:43:15 -07:00
Colin Schmidt
abb0e2921b return non-zero exit codes when an assertion fires
This ensures that assertion failures, which currently print a message to
the console but return a successful exit code, now will cause non-zero
exit code. This is meant to help automated tools like travis and
buildbot do a better job at catching assertions.
This impacts the various run-* targets in the simulation
directories.
2016-05-18 12:57:58 -07:00
Colin Schmidt
b396c68577 bump torture for priv-1.9 test-env 2016-05-17 22:02:38 -07:00
Colin Schmidt
b0ae003981 add firrtl to regression makefile
this makes it easier to test chisel3 builds
e.g. the local buildbot can now test a bunch of configs
2016-05-17 17:34:20 -07:00
Andrew Waterman
684d902059 Fix PLIC instantiation when S-mode is disabled 2016-05-13 11:22:46 -07:00
Andrew Waterman
6aa708bcee Disable MMIO by default to avoid disconnected nets 2016-05-11 13:12:39 -07:00
Christopher Celio
3fe00ce32a Update README.md
- Removed instruction to checkout riscv-tests (as they are now globally installed when building the riscv-tools).
- Clarified the riscv-tools set-up information to clarify that the rocket-chip/riscv-tools is the version to build.
2016-05-10 22:12:02 -07:00
Andrew Waterman
fbff46d27d bump rocket 2016-05-10 10:57:03 -07:00
Andrew Waterman
aac89ca1f0 Add PLIC 2016-05-10 00:27:31 -07:00
Howard Mao
df479d7935 don't make MIFTagBits a computed parameter 2016-05-08 11:04:58 -07:00
Howard Mao
3b0e9167fa add AXI to AHB converter and more conformant HASTI RAM 2016-05-06 11:32:03 -07:00
Howard Mao
a875eb9c31 update riscv-tools for bbl fix 2016-05-05 19:36:34 -07:00
Howard Mao
18ffe7b1ec don't use +verbose in vsim .run rule 2016-05-04 23:01:14 -07:00
Andrew Waterman
8b06947446 Run bmarks faster (hopefully) 2016-05-04 22:47:34 -07:00
Howard Mao
f1baa4aecc update riscv-tests so that mm benchmark doesn't run forever 2016-05-04 21:28:55 -07:00
Howard Mao
dfcb73b6c9 groundtest only needs to write to a single tohost 2016-05-03 20:21:13 -07:00
Howard Mao
4045a07eda Remove need for separate riscv-tests for groundtest 2016-05-03 18:29:46 -07:00
Howard Mao
8f891437b5 fix CacheFillTest 2016-05-03 14:57:05 -07:00
Andrew Waterman
15f4af19cf Remove HTIF CPU port 2016-05-03 13:55:59 -07:00
Howard Mao
487d0b356e fixes to get groundtest working with priv-1.9 changes 2016-05-03 13:09:44 -07:00
Andrew Waterman
c7c8ae5468 Instantiate PRCI block 2016-05-02 18:08:33 -07:00
Andrew Waterman
6d1e82bddf Remove mtohost/mfromhost/mipi CSRs; stub out Rocket CSR port 2016-05-02 15:21:55 -07:00
Andrew Waterman
c4d2d29e80 Stub out debug module, rather than leaving it floating 2016-04-30 22:37:39 -07:00
Andrew Waterman
46bbbba5e6 New address map 2016-04-30 20:59:36 -07:00
Andrew Waterman
d0aa4c722d More WIP on new memory map 2016-04-28 16:15:31 -07:00
Andrew Waterman
1f211b37df WIP on new memory map 2016-04-27 14:57:54 -07:00
Colin Schmidt
48170fd9aa add default cases to configs that use CDEMatchError
this avoids filling in the stack trace every time
a config doesn't contain the parameter
2016-04-22 12:14:58 -07:00
Howard Mao
f7af908969 put memory into the address map and no longer use MMIOBase 2016-04-21 18:53:16 -07:00
Howard Mao
325d3671c4 add write data id field for AXI3 compat 2016-04-20 09:21:43 -07:00
Howard Mao
0cf6b1f118 merge ATOS changes from hurricane 2016-04-20 09:21:43 -07:00
Scott Beamer
c19931ba03 add technical report to readme 2016-04-19 16:17:50 -07:00
Yunsup Lee
4afc9c69a0 streamline sbt 2016-04-19 14:22:22 -07:00
Palmer Dabbelt
7c33d88861 Merge pull request #90 from ucb-bar/elaborate-once
Bump Chisel3, to elaborate circuits once
2016-04-18 21:04:55 -07:00
Palmer Dabbelt
85c86994a0 Bump Chisel3, to elaborate circuits once 2016-04-18 14:54:17 -07:00
Matthew Naylor
cbfd7fd13a Remove tracegen scripts, now in groundtest
And bump groundtest.
2016-04-14 14:01:48 -07:00
Howard Mao
c5838dd9b3 Fix narrow read/write behavior for AXI converters and fix L2 bugs
Until recently, we were assuming that the data channel in AXI was always
right-justified. However, for narrow writes, the data must actually be
aligned within the byte lanes. This commit changes some of the
converters in order to fix this issue.

There was a bug in the L2 cache in which a merged get request was
causing the tracker to read the old data from the data array,
overwriting the updated data acquired from outer memory. Changed it so
that pending_reads is no longer set if the data in the buffer is already
valid.

There was a bug in the PortedTileLinkCrossbar. The new GrantFromSrc and
FinishToDst types used client_id for routing to managers. This caused
bits to get cut off, which meant the Finish messages could not be routed
correctly. Changed to use manager_id instead.
2016-04-12 15:39:15 -07:00
Andrew Waterman
c4c6bd1040 Bump rocket.
Closes #84.
2016-04-01 18:20:32 -07:00
Andrew Waterman
b43a85e2e8 Make ExampleSmallConfig/DefaultRV32Config smaller 2016-04-01 18:18:08 -07:00
Andrew Waterman
6878e3265f Default RowBits to TileLink width, not XLen 2016-04-01 18:18:08 -07:00
Andrew Waterman
46d7dceb1e Disable printf/assert during reset 2016-04-01 18:18:08 -07:00
Andrew Waterman
cd9e07d8e7 Update sbt to 0.13.11 2016-04-01 18:18:08 -07:00
Andrew Waterman
bd3dba7f66 Fix LR/SC livelock bug
Closes #74.
2016-04-01 18:18:08 -07:00
Henry Cook
35d02c5096 LRSC fix. RocketChipNetwork moved to uncore. 2016-04-01 18:09:00 -07:00
Howard Mao
5337c7d22d add more complicated memtests to travis 2016-03-31 18:42:14 -07:00
Howard Mao
4f06a5ff6b add memtest config for testing memory channel mux 2016-03-31 18:41:56 -07:00
Howard Mao
5a74a9b1e7 switch memory interconnect from AXI to TileLink 2016-03-31 18:18:30 -07:00
Howard Mao
6d5c98da7d point submodule pointer to proper commit hash 2016-03-31 15:03:33 -07:00