Ross Thompson
3eeecd2f27
Merge branch 'boot' into mergeBoot
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Merges Jacob's new sdc controller into wally.
2023-07-21 17:43:45 -05:00
Jacob Pease
36785848a5
Working new boot process. Buildroot package for sdc.
2023-07-20 14:15:59 -05:00
Jacob Pease
142ec857ed
Modified bootloader to access GUID partitions. SDC interrupt to PLIC.
...
Since writing an SD card image generation script, the bootloader
needed to be altered to access individual binaries from specific
partitions. A new file, gpt.c with it's header gpt.h, have been added
to the bootloader to facilitate this.
The SDC has been added to the device tree for the VCU108
board. Additionally the SDC interrupt signal was added to the PLIC
node in the device tree. The PLIC itself was modified to accept the
SDC interrupt signal.
2023-07-14 13:36:44 -05:00
Kevin Kim
7e185a2f0d
fixed bug in testvector extract script
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-old script skips first 2 lines in rv32m case, new script only skips first line
- prior code skipped every other line in the reference file, so it only generated half the test vectors, with half of them having the wrong answer
- prior code also opened test vector file to be written to in "append" mode, and I changed to write mode (so that the script overwrites instead of adding to an existing file)
2023-06-22 09:13:22 -07:00
harshinisrinath
c9695e6813
Improve test coverage on ieu fw.
2023-06-16 16:09:48 -07:00
David Harris
b20363f9c2
Fixed timer interrupt testing
2023-06-09 17:20:41 -07:00
David Harris
9373ad3811
Fixed WALLY-trap test case to use menvcfg
2023-06-09 15:24:26 -07:00
David Harris
b15c5e2a51
Added support for menvcfg and senvcfg, including menvcfg.STCE for supervisor timer compare
2023-06-09 14:40:01 -07:00
Ross Thompson
f4883e31df
Merge pull request #314 from davidharrishmc/dev
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Make and FP script improvements
2023-06-06 12:38:26 -04:00
James Stine
736ae7d749
Update fcvt tests for l.s/lu.s and s.l/s.lu that were missing
2023-06-05 11:03:59 -05:00
David Harris
c1e7332abf
Fixed paths in creating division test vectors
2023-05-31 06:30:41 -07:00
David Harris
8c1bd8523a
Clean up combined int/fp vector creation
2023-05-30 14:01:12 -07:00
Jacob Pease
2ad9c72acc
The Vivado-RISC-V SDC works. Wally is now booting through it.
2023-05-26 15:42:33 -05:00
David Harris
e2c990f47d
Increased timeout for riscof because it is so slow
2023-05-23 15:37:09 -07:00
David Harris
bdd0ab5a55
Added Zifencei ISA to tests where necessary to support new compiler
2023-05-16 11:18:27 -07:00
David Harris
f5db0a714d
Added Zicsr and zifencei to RVTEST_ISA in custom tests where necessary to make them compile
2023-05-14 06:58:29 -07:00
David Harris
402395b126
Fixed riscof scripts that were removing zicsr from compiler misa
2023-05-14 04:19:08 -07:00
David Harris
c6a6269404
Defined empty RVMODEL interrupt macros to make riscof warnings go away
2023-05-14 03:36:28 -07:00
Kevin Thomas
968c228fcc
Comment tlbGBL more discriptively
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Reduce redundant instructions
2023-05-04 19:13:47 -05:00
David Harris
2b9b2f21df
Merge branch 'main' into main
2023-04-28 07:51:32 -07:00
Liam Chalk
8ef9e77e00
Merge branch 'main' into main
2023-04-27 21:49:01 -07:00
Kevin Wan
c0cbd0fd2a
added tests for pmppriority module
2023-04-27 16:12:43 -07:00
David Harris
c04f636952
Update tlbASID.S
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fixed comment about restoring ASID to 0
2023-04-27 14:32:57 -07:00
Noah Limpert
26cb639f89
complete camline coverage on IFU and LSU
2023-04-27 14:26:10 -07:00
Liam
6803347a49
Pmpadrdecs test cases changing AdrMode to 2 or 3
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Setting AdrMode to 2 or 3 for pmpadrdecs[0-4] writing values to pmpcfg0 to change AdrMode to 2 or 3
Also exclusion for pmpadrdecs[0] coverage case for PAgePMPAdrIn being hardwired to 1 in pmpadrdec.sv
2023-04-27 12:23:35 -07:00
Alexa Wright
667c54c129
Merge branch 'openhwgroup:main' into main
2023-04-26 16:26:30 -07:00
Alexa Wright
55a74fd315
Excluded and added coverage for WFI test case.
2023-04-25 17:06:57 -07:00
Liam
309a56b8f8
pmpaddr0 and pmpaddr2 test cases
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Writing 0x00170000 and 0x17000000 to pmpaddr0 and pmpaddr2.
Increased IFU coverage from 83.53% to 83.68% and LSU coverage from 93.29% to 93.45%.
2023-04-25 15:37:04 -07:00
David Harris
8be5ed9b67
Attempted to cause interrupt during fdivsqrt. Fixed enabling fpu in fpu.S. Fdivsqrt exclusions for coverage.
2023-04-22 12:22:45 -07:00
Liam
2ed9384238
pmpcfg test cases
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Increased IFU coverage from 83.37% to 83.53% and LSU coverage from 93.14% to 93.28%.
2023-04-21 20:43:37 -07:00
Noah Limpert
cf150a2ea9
Add in a test that makes match 3 = 0 for all tlb lines
2023-04-20 14:50:06 -07:00
Noah Limpert
73cca666bf
Commiting changes to add coverage to ASID, Global, Megapage size checks.
2023-04-20 14:38:13 -07:00
Liam
2684a81754
Add pmpcfg test cases increasing IFU coverage
2023-04-19 11:58:22 -07:00
David Harris
79dbfae4af
Merge branch 'main' into coverage4
2023-04-19 06:16:07 -07:00
David Harris
59d153ace0
Merge branch 'main' into main
2023-04-19 04:50:12 -07:00
Alec Vercruysse
3de03abd9d
add D$ test case to trigger a FlushStage while SetDirtyWay=1
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This hits some conditional coverage in each cacheway.
A cache store hit happens at the same time as a StoreAmoMisalignedFault.
2023-04-19 01:34:01 -07:00
Alec Vercruysse
cd9feb0260
Cover CacheWay edge case: CacheDataMem we=1 while ce=0.
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This test basically triggers an i$ miss during a d$ (hit) store
operation. It requires some tricky timing (e.g. a flushD right
before the relevant store). I use a script to generate the test.
2023-04-19 01:34:01 -07:00
Liam
777028e43b
Add test cases for pmpcfg.S
2023-04-18 23:06:52 -07:00
Kevin Wan
fe51108740
a
2023-04-18 22:09:50 -07:00
Kevin Wan
fed7681695
Merge branch 'main' of https://github.com/koooo142857/cvw into main
2023-04-18 21:55:06 -07:00
koooo142857
ea39b53c97
Merge branch 'openhwgroup:main' into main
2023-04-18 21:53:46 -07:00
Kevin Wan
20a0803f46
Completely covers all PMPCFG_ARRAY_REGW cases
2023-04-18 21:50:48 -07:00
Kevin Wan
3ef81f4e6a
PMPCFG_ARRAY_REGW cases
2023-04-18 18:43:50 -07:00
Miles Cook
5cfd0577d1
Increase of TLB coverage in IFU
2023-04-17 18:35:03 -07:00
Diego Herrera Vicioso
34dd481f93
Added test coverage for reads to HPM counters and added exclusions for impossible cases in rv64gc
2023-04-15 23:13:39 -07:00
Dygore
92a0827d80
Added multiple tests to increase FPU coverage
2023-04-14 14:41:05 -05:00
Dylan
4c91bb3b76
Merge branch 'openhwgroup:main' into main
2023-04-14 00:36:57 -05:00
Dygore
23dbca3991
Added tests for full coverage of the FPU result sign module
2023-04-14 00:36:12 -05:00
Noah Limpert
30ed9c2b69
add back K. Box and M. Cook Lsu test
2023-04-13 17:50:18 -07:00
Noah Limpert
187c5b07c7
make pull request more clean
2023-04-13 17:44:09 -07:00
