riscv/rocket-chip
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Author SHA1 Message Date
Howard Mao
b47f8fbc41 don't use splat and bug out if too many address map entries 2016-07-11 18:10:42 -07:00
Wesley W. Terpstra
46fc9744e2 rocket: add an AXI master port into the chip 2016-07-11 12:16:44 -07:00
Wesley W. Terpstra
8ac7fa5544 ext: support multiple external AHB/AXI ports 2016-07-11 12:16:39 -07:00
mwachs5
36720d915a Update README.md (#161) 
Correct typo in heading
 2016-07-11 00:34:13 -07:00
Andrew Waterman
9751ea0f35 Fix Verilator VCD (#157) 2016-07-09 02:37:39 -07:00
Howard Mao
9ec55ebb91 don't add io:ext region to address map if no external MMIO 2016-07-08 15:29:35 -07:00
Howard Mao
35547aa428 allow NastiConverterTest and Memtest to run simultaneously 2016-07-08 13:40:52 -07:00
Howard Mao
358668699f refactoring groundtest configuration 2016-07-08 11:40:16 -07:00
Howard Mao
eeac405ef8 get rid of TL -> AXI buffering and fix SimpleHellaCacheIF for non-blocking DCache 2016-07-08 09:33:07 -07:00
Andrew Waterman
32ee5432dd Fix testing of DefaultSmallConfig; bump rocket et al 2016-07-07 21:23:49 -07:00
Howard Mao
8c13e78ab5 add buffering and locking to TL -> AXI converter 2016-07-06 16:57:09 -07:00
Howard Mao
e27cb5f885 fix voluntary release issue in L2 cache 2016-07-06 16:57:01 -07:00
Andrew Waterman
2a146155fc Update to new priv-1.9 PTE format 2016-07-06 10:15:59 -07:00
Howard Mao
f79a3285fb fix TraceGen and Nasti -> TL converter 2016-07-05 17:42:57 -07:00
Howard Mao
c924ec2a22 fixing bufferless broadcast hub 2016-07-05 12:10:22 -07:00
Howard Mao
af51b6f363 bump groundtest and uncore 2016-07-01 18:13:46 -07:00
Howard Mao
b01871c3de test configurations for both shrinking and growing TL -> MIF 2016-07-01 18:13:33 -07:00
Howard Mao
e04e3d2571 make TestBench generator handle different top module names 2016-07-01 10:53:08 -07:00
Howard Mao
600f2da38a export TL interface for Mem/MMIO and fix TL width adapters 2016-06-30 18:20:43 -07:00
Howard Mao
39ec927a3f replace complicated pattern substitutions with automatic variable 2016-06-28 18:30:11 -07:00
Howard Mao
a39a0c0ec4 .prm is output of chisel stage, not firrtl stage 2016-06-28 17:34:37 -07:00
Howard Mao
b30e0254ee fix Makefrag to detect all Chisel source files 2016-06-28 16:39:10 -07:00
Howard Mao
ebef4ddad0 remove mention of HTIF from README 2016-06-28 15:23:32 -07:00
Andrew Waterman
f1cbb2ff77 Turn up optimization for Verilator compilation 2016-06-28 14:12:46 -07:00
Howard Mao
74cd588c65 refactor uncore to split into separate packages 2016-06-28 14:10:25 -07:00
Andrew Waterman
c725a78086 Merge RTC into PRCI 2016-06-27 23:08:29 -07:00
Howard Mao
d10fc84a8b no longer require caching interfaces for groundtest tiles 2016-06-27 17:32:49 -07:00
Howard Mao
2dd8d90ae4 make Comparator fit the GroundTest model 2016-06-27 16:01:32 -07:00
Howard Mao
800e62412a use the fast version of asm/bmark-tests 2016-06-24 15:36:10 -07:00
Howard Mao
d6ba0437ff merge different configs into regression suites to reduce travis build times 2016-06-24 13:02:29 -07:00
Andrew Waterman
87a4858aa6 Exit from testbench, not C code 
Otherwise, we don't get coverage data from the simulator.
 2016-06-23 20:54:07 -07:00
Howard Mao
4cd709c516 fix Comparator in groundtest 2016-06-23 15:47:24 -07:00
Andrew Waterman
568bfa6c50 Purge legacy HTIF things 
The SCR file is gone, too, because it was tightly coupled.  The
general concept could be revived as a module that somehow connects
to the debug module.
 2016-06-23 13:23:57 -07:00
Andrew Waterman
2d44be747a Fix groundtest without HTIF 2016-06-23 12:17:26 -07:00
Andrew Waterman
30331fcaeb Remove HTIF; use debug module for testing in simulation 2016-06-23 00:32:05 -07:00
Howard Mao
255ef05e21 bump rocket 2016-06-22 17:59:05 -07:00
Howard Mao
338f959620 get rid of commented out code 2016-06-22 17:36:53 -07:00
Howard Mao
4fbe7d6cf7 split the isa tests properly 2016-06-22 16:14:02 -07:00
Howard Mao
5edb448a1f get rid of slow DualCoreConfig in Travis for now 2016-06-22 16:09:14 -07:00
Howard Mao
3c973d429a rename SmallConfig to WithSmallCores 2016-06-22 16:08:27 -07:00
Howard Mao
9b9ddd0d54 get rid of leftover backup memory code 2016-06-22 16:06:41 -07:00
Howard Mao
e3d3b2264a fix MuxCase and MuxLookup 2016-06-21 14:03:10 -07:00
Howard Mao
ff43238e6e give DualCoreConfig L2 cache to speed up test runs 2016-06-20 17:58:26 -07:00
Howard Mao
daa0f3038f invoke firrtl jar directly in order to control heap memory usage 2016-06-20 13:02:31 -07:00
Howard Mao
82169e971e Dynamically compute number of L1 client channels 
Until now, the number of L1 client channels was set statically in the
configuration. This static configuration also assumed the same number of
cached and uncached channels per tile. As we plan to move towards
heterogenous multicore systems, this restriction should be removed.

This commit changes the generator so that number of channels per tile
can be independently set (using cde.Parameters.alterPartial).
The OuterMemorySystem will dynamically compute the number of cached and
uncached channels by summing the number of each kind of channel per core.
 2016-06-20 13:02:31 -07:00
Andrew Waterman
4a8e6c773a Fix +verbose flag for verilator 2016-06-17 21:09:08 -07:00
Palmer Dabbelt
25ade44fe3 Don't build the Verilator man pages (#141) 
These failed for Andrew earlier.  While it might be paranioa, there's
really no reason to build the man pages so we might as well not bother.
 2016-06-16 10:13:21 -07:00
Colin Schmidt
ba35712f08 Merge pull request #140 from ucb-bar/verilator 
Default to Chisel 3
 2016-06-15 16:25:07 -07:00
Palmer Dabbelt
68ba33369b Default to Chisel 3 
Now that we can test Chisel 3 on Travis, I think it's time to turn it on
for everyone else.
 2016-06-15 14:01:43 -07:00
Palmer Dabbelt
e617bb8aa8 Start testing Chisel 3 in Travis 
Now that we have verilator support we can start testing the Chisel 3
Verilog on Travis.  This disables Chisel 2 Travis tests because they're
too slow.
 2016-06-15 14:01:22 -07:00