github.com/antonblanchard.microwatt
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80a0e7fcf3044c8e7c4e377206f0be0ce147bbda
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6 Commits

Author SHA1 Message Date
Benjamin Herrenschmidt
8af2b004c3 Simplify fetch1 
Do the +4 in a single place. This shouldn't cause any difference
in behaviour as these are sequential variable assignments.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
 2019-09-30 11:34:33 +10:00
Benjamin Herrenschmidt
3a6fcc09d4 Reformat fetch1 
No code change

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
 2019-09-30 11:34:33 +10:00
Benjamin Herrenschmidt
98f0994698 Add core debug module 
This module adds some simple core controls:

  reset, stop, start, step

along with icache clear and reading the NIA and core
status bits

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org
 2019-09-20 16:45:50 +10:00
Anton Blanchard
d52046104f Add a default value for RESET_ADDRESS 
Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
 2019-09-15 10:38:49 +10:00
Anton Blanchard
92a7152370 Rework pipeline, add stall and flush signals 
This adds stall and flush signals to the pipeline.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
 2019-09-11 13:23:45 +10:00
Anton Blanchard
5a29cb4699 Initial import of microwatt 
Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
 2019-08-22 16:46:13 +10:00