ctrlcfg8

         
      
Module Instance Base Address Register Address
i_io48_hmc_mmr_io48_mmr 0xFFCFA000 0xFFCFA048

Offset: 0x48

Access: RW

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
Bit Fields
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

Reserved

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Reserved

cfg_addr_mplx_en

0x0

cfg_ck_inv

0x0

cfg_3ds_en

0x0

ctrlcfg8 Fields

Bit Name Description Access Reset
2 cfg_addr_mplx_en
Setting to 1 enables RLD3 address mulplex mode
RW 0x0
1 cfg_ck_inv
Use to program CK polarity. 1
RW 0x0
0 cfg_3ds_en
Setting to 1 to enable #DS support for DDR4
RW 0x0