We weren't actually forwarding writes in the same cycle. Not a
problem right now, but noticed when testing the pipelining series.
Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
It simulated fine, but didn't synthesize. Fix some obvious issues
to get us going again.
Fixes: 9fbaea6f08 ("Rework CR file and add forwarding")
Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
Handle the CR as a single field with per nibble enables. Forward any
writes in the same cycle.
If this proves to be an issue for timing, we may want to revisit
this in the future. For now, it keeps things simple.
Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
Anton Blanchard