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+Table for dynamic ODT for DDR4 with PHY generation 2
+====================================================
+Two-slot system
+Only symmetric configurations are supported for interleaving. Non-symmetric
+configurations are possible but not covered here. First slot empty is possbile
+but prohibited for simplicity.
++-----------------------+-------------+---------------+-----------------------------+-----------------------------+
+| Configuration | |DRAM controller| Slot 1 | Slot 2 |
++-----------+-----------+-------------+-------+-------+--------------+--------------+--------------+--------------+
+| | | | | | Rank 1 | Rank 2 | Rank 1 | Rank 2 |
+| Slot 1 | Slot 2 | Write/Read | Write | Read |-------+------+-------+------+-------+------+-------+------+
+| | | | | | Write | Read | Write | Read | Write | Read | Write | Read |
++-----------+-----------+------+------+-------+-------+-------+------+-------+------+-------+------+-------+------+
+| | | |Rank 1| off | 60 | 240 | off | 60 | 240 | 60 | 60 | 60 | 60 |
+| | |Slot 1|------+-------+-------+-------+------+-------+------+-------+------+-------+------+
+| | | |Rank 2| off | 60 | 60 | 240 | 240 | off | 60 | 60 | 60 | 60 |
+| Dual Rank | Dual Rank |------+------+-------+-------+-------+------+-------+------+-------+------+-------+------+
+| | | |Rank 1| off | 60 | 60 | 60 | 60 | 60 | 240 | off | 60 | 240 |
+| | |Slot 2|------+-------+-------+-------+------+-------+------+-------+------+-------+------+
+| | | |Rank 2| off | 60 | 60 | 60 | 60 | 60 | 60 | 240 | 240 | off |
++-----------+-----------+------+------+-------+-------+-------+------+-------+------+-------+------+-------+------+
+| | | Slot 1 | off | 60 | 80 | off | | | | | | |
+|Single Rank|Single Rank|-------------+-------+-------+-------+------+-------+------+-------+------+-------+------+
+| | | Slot 2 | off | 60 | | | | | 80 | off |
++-----------+-----------+------+------+-------+-------+-------+------+-------+------+-------+------+
+| | | |Rank 1| off | 80 | 80 | off | off | off |
+| Dual Rank | |Slot 1|------+-------+-------+-------+------+-------+------+
+| | | |Rank 2| off | 80 | 80 | off | off | off |
++-----------+-----------+-------------+-------+-------+-------+------+-------+------+
+|Single Rank| | Slot 1 | off | 80 | 80 | off |
++-----------+-----------+-------------+-------+-------+-------+------+