1208 Commits

Author	SHA1	Message	Date
David Harris	4469b5a4b3	hptw: default state should be unreachable	2021-07-17 11:33:16 -04:00
David Harris	9cee6c2281	hptw: factored Misaligned	2021-07-17 11:31:16 -04:00
David Harris	fa12727bbb	hptw: factored HPTWRead	2021-07-17 11:25:59 -04:00
David Harris	708f8cc3a2	hptw: factored HPTWRead	2021-07-17 11:25:52 -04:00
David Harris	ef63e1ab52	hptw: factored pregen	2021-07-17 11:11:10 -04:00
David Harris	880aa1c03a	HPTW: more cleanup	2021-07-17 04:55:01 -04:00
David Harris	a0f6c9aec1	HPTW: factored out DTLBWrite/ITLBWrite	2021-07-17 04:44:23 -04:00
David Harris	08e494dd7d	HPTW: factored out PageTableENtry	2021-07-17 04:40:01 -04:00
David Harris	bd270acdb6	more cleaning up FSM	2021-07-17 04:35:51 -04:00
David Harris	6d8a6eeba0	cleaning up FSM	2021-07-17 04:26:41 -04:00
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