copyback_mode 

         The type of copyback sequence that the controller will follow.
Module Instance Base Address Register Address
i_nand_config 0xFFB80000 0xFFB801E0

Size: 32

Offset: 0x1E0

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

value

RW 0x0

copyback_mode Fields

Bit Name Description Access Reset
3:0 value 
The values in the field should be as follows[list]
                             [*]4'h0 - This value informs the controller that the copyback sequence to follow is,
                                    C00, Address, C35, C85, Address, C10 
                             [*]4'h1 - This value informs the controller that the copyback sequence to follow is,
                                    C00, Address, C30, C8C, Address, C10 
                             [*]4'h2 - This value informs the controller that the copyback sequence to follow is,
                                    C00, Address, C8A, Address, C10 
                             [*]4'h3 - This value informs the controller that the copyback sequence to follow is of
                                    a four plane copyback sequence,
                                    C00, Address, C03, Address, C03, Address, C03, Address, C8A, Address, C11,
                                    C8A, Address, C11, C8A, Address, C11, C8A, Address, C10. 
                             [*]4'h4 - This value informs the controller that the copyback sequence to follow is of
                                    a two plane copyback sequence,
                                    C00, Address, C35, C00, Address, C35, C85, Address, C11, C81, Address, C10.
                             [*]4'h5 - This value informs the controller that the copyback sequence to follow is of
                                    a two plane copyback sequence,
                                    C60, Address, C60, Address, C35, C85, Address, C11, C81, Address, C10.
                             [*]4'h6 - This value informs the controller that the copyback sequence to follow is of
                                    a two plane copyback sequence,
                                    C00, Address, C00, Address, C35, C85, Address, C11, C80, Address, C10.
                             [*]4'h7 - This value informs the controller that the copyback sequence to follow is of
                                    a two plane copyback sequence,
                                    C60, Address, C60, Address, C30, C8C, Address, C11, C8C, Address, C10.
                             [*]4'h8 - 4'h15 - Reserved.[/list]
RW 0x0