| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| reserved | 31:3 | waz,raz | 0x0 | reserved |
| SPNIDEN | 2 | rw | 0x0 | Reads value of SPNIDEN input. |
| DWB | 1 | rw | 0x0 |
DWB: Disable write-back, force WT 0 = Enable write-back behavior. This is the default. 1 = Force write-through behavior |
| DCL | 0 | rw | 0x0 |
DCL: Disable cache linefill 0 = Enable cache linefills. This is the default. 1 = Disable cache linefills. |