POISON (XMPU_DDR) Register Description
| Register Name | POISON |
|---|---|
| Offset Address | 0x000000000C |
| Absolute Address |
0x00FD00000C (DDR_XMPU0_CFG) 0x00FD01000C (DDR_XMPU1_CFG) 0x00FD02000C (DDR_XMPU2_CFG) 0x00FD03000C (DDR_XMPU3_CFG) 0x00FD04000C (DDR_XMPU4_CFG) 0x00FD05000C (DDR_XMPU5_CFG) |
| Width | 32 |
| Type | mixedMixed types. See bit-field details. |
| Reset Value | 0x00000000 |
| Description | Poison Configuration. |
The DDR_XMPU uses attribute poisoning.
POISON (XMPU_DDR) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| Reserved | 31:21 | roRead-only | 0x0 | reserved |
| ATTRIB | 20 | rwNormal read/write | 0x0 | Poison Attribute Value. The DDR memory controller expects poisoning by attribute: Set CTRL [PoisonCfg] = 0 (poison by attribute). Set POISON [ATTRIB] = 1 (sets the outbound AxUser[10] bit). |
| BASE | 19:0 | roRead-only | 0x0 | Reserved. The DDR memory controller expects poisoning by attribute. |