Xavi/cvw
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1,383 Commits 14 Branches 1 Tag 31 MiB
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Commit Graph

1198 Commits

Author SHA1 Message Date
David Harris
330e500442 Simplify FSM 2021-07-17 04:12:31 -04:00
David Harris
03ef3f7f17 Pulled TranslationPAdr mux out of HPTW FSM 2021-07-17 04:06:26 -04:00
David Harris
5698433463 Simplified bad PTE detection 2021-07-17 03:30:17 -04:00
David Harris
ac67342dd4 Pulled out shared PTEReg 2021-07-17 03:21:09 -04:00
David Harris
86ca9abe42 Flip-flop clean-up 2021-07-17 03:15:47 -04:00
David Harris
9a15a2f7df Flip-flop clean-up 2021-07-17 03:12:24 -04:00
David Harris
8241dd4599 Flip-flop clean-up 2021-07-17 03:10:17 -04:00
David Harris
a8a5fa4b3c Started pagetablewalker cleanup: combined state flops shared for both RV versions 2021-07-17 02:53:52 -04:00
David Harris
b65788d165 Replaced separate PageTypeF and PageTypeM with common PageType 2021-07-17 02:31:23 -04:00
David Harris
dac22d5016 Removed more unused signals from ahblite 2021-07-17 02:21:54 -04:00
David Harris
a898bbb991 Removed rest of HRDATAW from ahblite 2021-07-17 02:15:24 -04:00
David Harris
a19d3f126f Commented out HRDATAW logic in ebu 2021-07-17 02:10:57 -04:00
David Harris
e3dc59c5a2 renamed or_rows.sv 2021-07-16 20:17:03 -04:00
David Harris
1bd5c137a6 Reduced size of physical memory by 16 for performance 2021-07-16 20:10:12 -04:00
Kip Macsai-Goren
d10fd25c33 included virtual memory tests in testbench 2021-07-16 17:57:24 -04:00
Ross Thompson
0b3dc288ec Made furture progress in the mmu tests. 2021-07-16 15:56:06 -05:00
Ross Thompson
5e18a15a4c Added guide for Ben to do linux conversion. 2021-07-16 15:04:30 -05:00
Ross Thompson
6521d2b468 Also changed the shadow ram's dcache copy widths. 
Merge branch 'dcache' into main
 2021-07-16 14:21:09 -05:00
Ross Thompson
1aabee0478 Updated the config so the tim has a bigger range. 2021-07-16 12:35:00 -05:00
Ross Thompson
b3bf04d474 Updated wave file. 2021-07-16 12:34:37 -05:00
Ross Thompson
46bce70e42 Fixed walker fault interaction with dcache. 2021-07-16 12:22:13 -05:00
bbracker
b0fcfc2773 reduce number of UART ports to 1 2021-07-16 12:42:29 -04:00
bbracker
01ca22af49 changed stop of linux boot from arch_cpu_idle to do_idle 2021-07-16 12:27:15 -04:00
Ross Thompson
e0f719d513 Updated the ptw, lsuarb and dcache to hopefully solve the interlock issues. 2021-07-16 11:12:57 -05:00
bbracker
ae7d48c326 incremental linux config de-bloating 2021-07-16 12:08:58 -04:00
bbracker
40352ab7e4 incremental linux config de-bloating 2021-07-16 11:33:11 -04:00
bbracker
b1fe4ff295 incremental linux config de-bloating 2021-07-16 11:15:25 -04:00
bbracker
f34e28d187 incremental linux config de-bloating 2021-07-16 01:58:21 -04:00
bbracker
3bcc5808d4 incremental linux config de-bloating 2021-07-16 01:54:36 -04:00
bbracker
ff90e6744c incremental linux config de-bloating 2021-07-16 01:43:16 -04:00
bbracker
ca5a1755f3 incremental linux config de-bloating 2021-07-16 01:33:51 -04:00
bbracker
b003c651be incremental linux config de-bloating 2021-07-16 01:25:41 -04:00
bbracker
ae886b015d incremental linux config de-bloating 2021-07-16 01:00:12 -04:00
bbracker
7340e089f7 incremental linux config de-bloating 2021-07-16 00:46:22 -04:00
bbracker
c4716af4d6 incremental linux config de-bloating 2021-07-16 00:41:18 -04:00
bbracker
0238b869fb incremental linux config de-bloating 2021-07-16 00:34:41 -04:00
bbracker
3273b030e1 incremental linux config de-bloating 2021-07-16 00:16:12 -04:00
bbracker
66bf2005fe incremental linux config de-bloating 2021-07-16 00:10:31 -04:00
bbracker
4734f0eee5 incremental linux config de-bloating 2021-07-15 23:53:15 -04:00
bbracker
e565adfece incremental linux config de-bloating 2021-07-15 23:30:24 -04:00
bbracker
3ff723493f incremental linux config de-bloating 2021-07-15 23:12:21 -04:00
bbracker
8586462ee5 incremental linux config de-bloating 2021-07-15 23:00:20 -04:00
bbracker
03e0bdaa5a incremental linux config de-bloating 2021-07-15 21:33:52 -04:00
bbracker
e922732fc5 incremental linux config de-bloating 2021-07-15 20:54:36 -04:00
bbracker
c2535308fd working linux config 2021-07-15 18:49:54 -04:00
Kip Macsai-Goren
abd5b1c02d Still broken, midway through fixing understanding of how ptw and datacache interact in time especially wrt adrE, adrM, faults, and tlb interaction. 2021-07-15 18:30:29 -04:00
bbracker
3b6291b734 stripped down busybox a bit 2021-07-15 16:07:56 -04:00
Ross Thompson
e5d624c1fa Found bug in the PMA such that invalid addresses were sent to the tim. Once addressing this issue the sv48 test fails early with a pma access fault. 2021-07-15 11:56:35 -05:00
Ross Thompson
fa26aec588 Merge branch 'main' into dcache 2021-07-15 11:55:20 -05:00
Ross Thompson
fd1de6b047 Updated wave file. 2021-07-15 11:04:49 -05:00