multiplane_addr_restrict
Address restriction for multiplane commands
Module Instance | Base Address | Register Address |
---|---|---|
i_nand_config | 0xFFB80000 | 0xFFB801A0 |
Offset: 0x1A0
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 |
flag RW 0x0 |
multiplane_addr_restrict Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
0 | flag | This flag must be set for devices which require that during multiplane operations all but the address for the last plane should have their address cycles tied low. The last plane address cycles has proper values. This ensures multiplane address restrictions in the device. |
RW | 0x0 |