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Author SHA1 Message Date
Jacob Pease
1ff3f74888 Fixed order of binary variables so that they're defined with the specified buildroot location. 2023-08-22 15:32:10 -05:00
Jacob Pease
acc303fbf1 Added ability to specify device tree to flash-sd. It also will generate the device tree files inside the specified buildroot directory 2023-08-22 13:59:36 -05:00
Jacob Pease
2bf6207919 Added help option to the flash-sd script. 2023-08-22 13:37:33 -05:00
Ross Thompson
046bcd9eed Merge pull request #384 from JacobPease/main 
Updated Linux config. Modified flash-sd.sh script.
 2023-08-21 16:11:28 -05:00
Jacob Pease
e489ede51d Merge branch 'main' of github.com:openhwgroup/cvw 2023-08-21 16:10:09 -05:00
Jacob Pease
a3158af72b Made the flash-sd script better. It takes options to wipe the sdcard and to specify a different buildroot directory. 2023-08-21 16:04:18 -05:00
David Harris
d801916d97 Merge pull request #383 from ross144/main 
Adds Zicbom support for D-cache only.  I-cache not yet supported.  Tests 32 and 64 bit versions.  Please rebuild regressions wally32 and wally64.  To save rebuild time edit lines 11-12 of tests/riscof/Makefile
 2023-08-21 13:32:00 -07:00
David Harris
409abbf443 Merge pull request #381 from harshinisrinath1001/main 
Tried to improve coverage of CSRI with priv.S
 2023-08-21 13:28:39 -07:00
Ross Thompson
a16cde3dc6 Removed unused file. 2023-08-21 15:12:59 -05:00
Ross Thompson
1e0f1aeeac Updated artyA7 debugger to match book. 2023-08-21 14:35:42 -05:00
Jacob Pease
298708e1cb Removed newer unimplemented features from Linux configuration. 2023-08-21 14:00:27 -05:00
Ross Thompson
0662df511d Modified rv32gc and rv64gc configs to enabled Zicbom. 2023-08-21 13:48:20 -05:00
Ross Thompson
310b700550 Have a working 32 bit cbom test! 2023-08-21 13:46:09 -05:00
Ross Thompson
d4c6ba627d Working CBO tests for 64 bit! 2023-08-21 12:55:07 -05:00
Ross Thompson
5ed096e4bc Made a bunch of progress towards getting cbo instructions tested. 2023-08-21 11:46:21 -05:00
Ross Thompson
74ee3786a5 Merge pull request #382 from kipmacsaigoren/wrappers 
fix synth makefile
 2023-08-21 11:22:32 -05:00
Kevin Kim
132a8ba355 fix synth makefile 2023-08-21 08:33:27 -07:00
Ross Thompson
7e6e5828b3 Merge pull request #380 from davidharrishmc/dev 
Improved CSRU coverage with priv.S
 2023-08-20 19:42:58 -05:00
harshinisrinath
3d3d15077b cleared stimer interrupt 2023-08-20 15:42:27 -07:00
harshinisrinath
fdb7abec06 tried to improve testing of csri in privileged module 2023-08-20 15:40:02 -07:00
David Harris
2738423441 Improved CSRU coverage with priv.S 2023-08-20 12:49:31 -07:00
David Harris
c917c1f563 Merge pull request #379 from harshinisrinath1001/main 
Test case for writing into FCSR
 2023-08-20 12:13:33 -07:00
harshinisrinath
416b322ad6 Merge branch 'main' of https://github.com/openhwgroup/cvw into main 2023-08-20 12:11:09 -07:00
harshinisrinath
7494ce06eb wrote testcase to write into FSCR 2023-08-20 12:10:08 -07:00
Ross Thompson
05d590b0b9 Fixed issue when with flush miss. 2023-08-18 16:36:13 -05:00
Ross Thompson
fc3fccafe9 Now we have invalidate, clean, and flush working. 2023-08-18 16:32:22 -05:00
Ross Thompson
4eeba9bed9 Added cbom test to custom. Needs to be moved to wally-riscv-arch-tests. 2023-08-18 15:59:39 -05:00
Ross Thompson
5c408454b8 Might have working cbo clean and flush instructions. 2023-08-18 14:48:21 -05:00
Ross Thompson
21129dde71 Fixed cbo instruction decode. 2023-08-18 11:32:30 -05:00
Ross Thompson
9dcc70d6c1 Updated the hazard logic for CMO operations. 2023-08-17 17:58:49 -05:00
Ross Thompson
072126b967 Found first bug in CMO implementation. 2023-08-17 16:57:54 -05:00
Ross Thompson
f9df1fda23 CMOZ now implemented in the D cache. 2023-08-17 12:46:40 -05:00
Jacob Pease
509d5db29a Merge branch 'main' of github.com:openhwgroup/cvw 2023-08-16 19:29:39 -05:00
Ross Thompson
624b3e3ab2 Added clean and flush to cache fsm. 2023-08-16 14:23:56 -05:00
Jacob Pease
144d93eba4 Added SPDX headers to other probe scripts. 2023-08-16 14:04:25 -05:00
Ross Thompson
7744198be4 Merge pull request #378 from JacobPease/main 
Linux Makefile, Readme, flash-sd.sh fix, and probe script
 2023-08-16 14:27:52 -04:00
Jacob Pease
f91157fc95 Added SPDX header to probe script. 2023-08-16 13:05:37 -05:00
Jacob Pease
c2f2bef433 Fixed bug caused by errant tab size in probe script. 2023-08-16 12:20:08 -05:00
Jacob Pease
63e901e981 Added probe script to generate a single probe for the fpga. 2023-08-16 12:12:31 -05:00
Ross Thompson
5281077531 More progress towards cmo. 2023-08-15 18:17:15 -05:00
Ross Thompson
9f37fef145 The L1 D cache now supports cache line (block) invalidation and partial support for clean and flush. 2023-08-14 16:39:18 -05:00
Ross Thompson
0eac74ac7b Initial CMO implementation. Just adds control signals into the L1 caches. 2023-08-14 15:43:12 -05:00
Jacob Pease
bb8d3806d6 Cleaned up some things. 2023-08-11 16:22:12 -05:00
Jacob Pease
2be76bd6f8 Added a table of contents to the linux readme. 2023-08-11 15:48:49 -05:00
Jacob Pease
4b22d137f8 Added instructions on disassembly to the README for Linux. 2023-08-11 13:11:06 -05:00
Jacob Pease
5f0edbd825 Added details to the README.md for linux. 2023-08-11 12:27:23 -05:00
Jacob Pease
027190ecc9 Added a README.md for the linux directory. WIP. 2023-08-11 12:11:56 -05:00
Jacob Pease
40096ac662 Fixed bugs. Added an 'all' target that performs the whole process of building the images needed for booting linux, including device tree files. 2023-08-09 12:31:14 -05:00
Jacob Pease
1582376d71 Fixed device tree generation make rule. Make targets are simplified. 2023-08-09 00:22:20 -05:00
Jacob Pease
52d3d8a9f4 Stopped makefile from crashing when patch is already applied. 2023-08-06 18:50:37 -05:00