RANKIDR (DDR_PHY) Register Description
Register Name | RANKIDR |
---|---|
Offset Address | 0x00000004DC |
Absolute Address | 0x00FD0804DC (DDR_PHY) |
Width | 32 |
Type | mixedMixed types. See bit-field details. |
Reset Value | 0x00000000 |
Description | Rank ID Register |
RANKIDR (DDR_PHY) Register Bit-Field Summary
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
Reserved | 31:20 | roRead-only | 0x0 | Reserved. Return zeroes on reads. |
RANKRID | 19:16 | rwNormal read/write | 0x0 | Rank Read ID: Selects one of the up to 2 rank registers that should be read during a configuration register access. |
Reserved | 15:4 | roRead-only | 0x0 | Reserved. Return zeroes on reads. |
RANKWID | 3:0 | rwNormal read/write | 0x0 | Rank Write ID: Selects one of the up to 2 rank registers that should be written during a configuration register access. |