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Commit Graph
638 Commits
Author SHA1 Message Date
Jerry Zhao c27c9d5d18 Add option to add async queues between chip-serialIO and harness serdes 2021-03-15 02:16:18 -07:00
Jerry ZhaoandGitHub f52822ff7a Merge pull request #826 from ucb-bar/tile-reset-async 
Fix TileResetCtrl to be ahead of reset synchronizers.
 2021-03-12 16:51:58 -08:00
Jerry Zhao 2260fffc9c Bump testchipip 2021-03-12 09:33:50 -08:00
Jerry Zhao c5cb8f1329 Bump testchipip for TileResetCtrl changes 2021-03-11 18:23:36 -08:00
Abraham Gonzalez 30c9b63e7b More clarifications on harness clocks 2021-03-11 03:54:56 +00:00
Abraham Gonzalez 1ebc0f7a7e Allow the PLL to request the max freq 2021-03-11 03:30:14 +00:00
Abraham GonzalezandGitHub e6b2a9c583 Merge pull request #821 from ucb-bar/pmp-fragment 
Add fragment to configure PMPs
 2021-03-10 19:13:47 -08:00
Kartik Prabhu 7bcfaf1b7d Fix IOCell generation for clock and reset to use IOCellKey 2021-03-10 16:54:06 -08:00
Jerry Zhao aac77b3d74 Move TileResetCtrl before the ResetSynchronizers, and give them an async reset 2021-03-10 14:46:53 -08:00
Jerry ZhaoandGitHub 8f511aeaf3 Add fragment to configure PMPs 
Surprisingly there is no existing fragment to do this defined in rocketchip. Add our own here.
 2021-03-09 00:02:24 -08:00
Abraham Gonzalez ed6d10ac2b Merge remote-tracking branch 'origin/dev' into offchip-axi-setup 2021-03-08 21:20:26 -08:00
Abraham Gonzalez ade8457870 First doc pass (no updated imgs) [ci skip] 2021-03-09 05:11:24 +00:00
Abraham Gonzalez e4ccfe1bb9 Renaming updates | Have FireSim clocks request frequency by default 2021-03-08 23:43:00 +00:00
Abraham Gonzalez 6ab8f8f8fc Update FireSim to support harness clocks | Small config renaming 2021-03-08 22:03:07 +00:00
Jerry ZhaoandGitHub d98d6d1875 Merge pull request #808 from ucb-bar/gemmini-bump 
Bump gemmini for config changes
 2021-03-07 18:59:03 -08:00
abejgonzalez 562d8e5116 Distinguish between implicit clock/reset and reference harnessClock/Reset | Don't use parameter system to pass referenceFreq 2021-03-05 16:31:18 -08:00
abejgonzalez 2b7e359326 Cleanup config + fragments | Remove reference clk div/rst catch in harness [ci skip] 2021-03-05 12:26:10 -08:00
abejgonzalez 60a616e320 1st pass at connecting to harness PLL | Put UART adapter on harnessClock/Reset 2021-03-05 00:08:02 -08:00
abejgonzalez d2a6dd6822 Add support for harness pll 2021-03-04 23:31:57 -08:00
abejgonzalez 3d9cd61d16 Slightly cleaner implementation 2021-03-03 22:38:44 -08:00
Abraham GonzalezandGitHub a165763350 Merge pull request #807 from ucb-bar/tile_clk_assignment_fix 
Use "tile" instead of "core" to assign freq's in WithTileFrequency config. fragment
 2021-03-03 13:30:33 -08:00
Abraham Gonzalez 3d962180be Cleanup | Fix BlockDevice clocking issues 2021-03-03 19:44:55 +00:00
Abraham Gonzalez c52fce79ae Fix FireChip compilation | Remove extra DefaultSerialTL in bridges 2021-03-03 07:25:49 +00:00
abejgonzalez f850df7a9f General renaming / cleanup 2021-03-02 22:58:05 -08:00
Abraham Gonzalez 1d287bede5 Enlarge serial width | Bugfix loadmem disable | Add TracerV 2021-03-03 02:43:38 +00:00
Jerry ZhaoandGitHub ffcb3156c9 Add WithMultiRoCCFromBuildRoCC to make heterogeneous accelerator configs easier 2021-03-01 00:14:15 -08:00
Abraham Gonzalez a3e22c78de First attempt at getting Offchip AXI port 2021-02-28 22:27:18 +00:00
Abraham Gonzalez 79eccceadd Small comments to Clocks.scala 2021-02-27 22:55:25 +00:00
Jerry Zhao 1e2f778a67 Bump gemmini for config changes 2021-02-25 23:00:39 -08:00
abejgonzalez 6145b1df40 Use "tile" instead of "core" to assign freq's 2021-02-25 21:25:03 -08:00
David BiancolinandGitHub 7f5d8c8dba Update frequency selection related comments 2021-02-24 13:05:14 -08:00
Jerry Zhao 2736e948ab Bump Gemmini for FP configs 2021-02-18 12:43:09 -08:00
Jerry ZhaoandGitHub 5966588d68 Merge pull request #790 from ucb-bar/simdram_timings 
Passing MBus clock frequency to SimDRAM
 2021-02-17 23:10:51 -08:00
Tynan McAuley 01948f6cb5 docs: Fix dual-BOOM-Rocket-Hwacha documentation 
The docs indicate that this should be a dual-BOOM and single-Rocket
config, with the Hwacha attached to the Rocket. However, the
'LargeBoomAndHwachaRocketConfig' config only has a single Rocket core.
Added the 'DualLargeBoomAndHwachaRocketConfig' config to accurately
reflect what's stated in the docs.

Additionally, this fixes hart numbering to place the Hwacha accelerator
on the Rocket core rather than on the BOOM core.
 2021-02-11 16:02:59 -08:00
Tynan McAuley 851df86aba docs: Fix dual-BOOM-single-Rocket documentation 
There were two problems here:
    1. The docs indicated that this should be a dual-BOOM and
       single-Rocket config, but the config actually had two Rocket
       cores.
    2. Since the doc include string was 'DualBoomAndRocket', it was
       accidentally matching against the 'DualBoomAndRocketOneHwacha'
       section, which comes first in the file.

So, I created a new 'DualLargeBoomAndSingleRocketConfig' config which
only has one Rocket core, and changed the doc include string to
'DualBoomAndSingleRocket'.
 2021-02-11 14:55:36 -08:00
Jerry Zhao 4c11e170b8 Use series of pipe Queues instead of ShiftQueue for adding AXI4 memory delay 2021-02-09 00:47:10 -08:00
Jerry Zhao 235b1e5dfd Give TraceGenConfigs an explicit mbus clock 2021-02-08 09:03:15 -08:00
Jerry Zhao c85ffd2a59 Add support for manually adjusting DRAM latency with a ShiftQueue 2021-02-08 03:14:48 -08:00
Jerry Zhao 0593e92cb3 Passing MBus clock frequency to SimDRAM 2021-02-08 02:11:18 -08:00
alonamidandGitHub 6dcd4f9afc WithFireSimFAME5 to allow non Rocket/BOOM build 2021-02-01 17:33:07 -08:00
Jerry ZhaoandGitHub 99a1c5d542 Update comment on GenerateReset 
ChipTop reset was standardized to be async for 1.4.0
 2021-01-30 19:47:27 -08:00
Albert MagyarandGitHub f7a98f23bc Merge pull request #756 from ucb-bar/16-largeboom 
Add 16-core LargeBOOM config to firechip
 2021-01-13 15:36:51 -08:00
Albert Magyar c481dc2ee8 Add 16-core LargeBOOM config to firechip 
* Fix Jerry's comment on accidentally mixing multiple BOOM configs
 2021-01-12 23:12:10 -08:00
Jerry Zhao f624609331 Merge remote-tracking branch 'origin/dev' into sodor-testchipip-bump 2021-01-10 23:46:30 -08:00
Jerry Zhao 4156bd8513 Bump testchipip and sodor | increase sodor SerialTL width for faster binary loading 2021-01-10 23:39:16 -08:00
Jerry Zhao b1b230ba01 Fix ICache SPAD base addr to avoid conflicts with default SerialTL mem 2021-01-10 23:38:11 -08:00
abejgonzalez 5505aef30f Bump sifive-blocks 2021-01-08 10:56:30 -08:00
abejgonzalez 4d3ff26a73 Bump testchipip 2021-01-04 15:36:00 -08:00
abejgonzalez a6ca3d21ad Bump testchipip 2020-12-28 16:07:57 -08:00
abejgonzalez b1cedf2d61 Make TinyRocketConfig work with multi-clock work 2020-12-28 09:55:10 -08:00