8 Commits

Author	SHA1	Message	Date
Ross Thompson	2598f08782	Page table walker now walks the table. ... Added interlock so the icache stalls. Page table walker not walking correctly, goes to fault state.	2021-06-29 22:33:57 -05:00
Ross Thompson	d5063bee7d	Updated icache to abhlite to use pa_bits length and moved F/D stage instr register to ifu from icache.	2021-06-23 15:13:56 -05:00
Ross Thompson	03084a4128	Icache now uses physical lenght bits rather than XLEN.	2021-06-21 16:41:09 -05:00
Ross Thompson	bb756849a7	Revert "Icache now uses physical lenght bits rather than XLEN." ... This reverts commit d4de8a54a2.	2021-06-19 08:58:34 -05:00
Ross Thompson	d4de8a54a2	Icache now uses physical lenght bits rather than XLEN.	2021-06-18 12:02:59 -05:00
Ross Thompson	35afdecda2	Moved I-Cache offset selection mux to icache.sv (top level). ... When we switch to set associative this is will be more efficient.	2021-06-04 13:49:33 -05:00
Ross Thompson	2c16591396	Reorganized the icache names.	2021-06-04 12:53:42 -05:00
Ross Thompson	147be536f1	Relocated the icache to the cache directoy.	2021-06-04 12:23:46 -05:00