phy/model: add burst_length value for ddr4 memories

2020-01-28 14:23:35 +01:00 · 2020-01-28 14:23:35 +01:00 · cd25106fc1
parent 6b91c1fa86
commit cd25106fc1
1 changed files with 1 additions and 0 deletions
--- a/litedram/phy/model.py
+++ b/litedram/phy/model.py
@ -117,6 +117,7 @@ class SDRAMPHYModel(Module):
            "LPDDR": 2,
            "DDR2":  2,
            "DDR3":  2,
+            "DDR4":  2,
            }[settings.memtype]

        addressbits   = module.geom_settings.addressbits