no_of_blocks_per_lun
| Module Instance | Base Address | Register Address |
|---|---|---|
| nandregs | 0xFFB80000 | 0xFFB80790 |
Offset: 0x790
Access: RW
Important: To prevent indeterminate
system behavior, reserved areas of memory must not be accessed by software or
hardware. Any area of the memory map that is not explicitly defined as a register
space or accessible memory is considered reserved.
| 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 0xF |
||||||||||||||
no_of_blocks_per_lun Fields
| Bit | Name | Description | Access | Reset |
|---|---|---|---|---|
| 3:0 | value | Indicates the first block of next LUN. This information is used for extracting the target LUN during LUN interleaving. After Initialization, if the controller detects an ONFi device, this field is automatically updated by the controller. For other devices, software will need to write to this register for proper interleaving. The value in this register is interpreted as follows- [list][*]0 - Next LUN starts from 1024. [*]1 - Next LUN starts from 2048. [*]2 - Next LUN starts from 4096 and so on... [/list] |
RW | 0xF |