rescan_buffer_flag

         Rescan buffer flag.
      
Module Instance Base Address Register Address
i_nand_dma 0xFFB80700 0xFFB80790

Offset: 0x90

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

rescan_buffer_flag Fields

Bit Name Description Access Reset
3:0 flag
This register can be used to force rescan of buffer flags in any of the cmd-dma channels. 
                    The bit index decides the Channel number. Cmd-dma would rescan the buffer flag for matching 
                    condition and it executes the descriptor if it is ready. Hardware clears this register after 
                    generating the trigger event. 
RW 0x0