Fix tCCD timing which watched the wrong command

2018-08-14 23:55:01 -04:00 · 2018-08-14 23:55:01 -04:00 · 627cccde59
parent 16a852bda5
commit 627cccde59
1 changed files with 1 additions and 1 deletions
--- a/litedram/core/multiplexer.py
+++ b/litedram/core/multiplexer.py
@ -213,7 +213,7 @@ class Multiplexer(Module, AutoCSR):
        # tCCD timing (Column to Column delay)
        self.tccdcon = tccdcon = tXXDController(settings.timing.tCCD)
        self.submodules += tccdcon
-        self.comb += tccdcon.valid.eq(choose_cmd.accept() & (choose_cmd.write() | choose_cmd.read()))
+        self.comb += tccdcon.valid.eq(choose_req.accept() & (choose_req.write() | choose_req.read()))

        # CAS control
        self.comb += cas_allowed.eq(tccdcon.ready)