R14_CONFIG (XMPU) Register Description
| Register Name | R14_CONFIG |
|---|---|
| Relative Address | 0x000000026C |
| Absolute Address |
0x00FD39026C (FPD_XMPU) 0x00FF98026C (OCM_XMPU) 0x00F12F026C (PMC_XMPU) 0x00FF93026C (XRAM_XMPU0) 0x00FF93426C (XRAM_XMPU1) 0x00FF93826C (XRAM_XMPU2) 0x00FF93C26C (XRAM_XMPU3) |
| Width | 32 |
| Type | mixedMixed types. See bit-field details. |
| Reset Value | 0x00000008 |
| Description | Region 14 Configuration |
Refer to R00_CONFIG for more information.
R14_CONFIG (XMPU) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| Reserved | 31:5 | roRead-only | 0x0 | reserved |
| NSCheckType | 4 | rwNormal read/write | 0x0 | Non-secure Region Check Type. Secure hosts may or may not be allowed to access Non-Secure (NS) memory regions. 0: relaxed checking; secure requests may access a non-secure (NS) region. 1: strict checking; secure requests may only access a secure region. A non-secure access request can only access non-secure regions regardless of bit setting. |
| RegionNS | 3 | rwNormal read/write | 0x1 | Select security level of region: 0: secure. 1: non-secure (NS). |
| WrAllowed | 2 | rwNormal read/write | 0x0 | Allow writes to region: 0: not allowed; write transaction error 1: allowed. |
| RdAllowed | 1 | rwNormal read/write | 0x0 | Allow reads within region: 0: not allowed; read transaction error 1: allowed. |
| Enable | 0 | rwNormal read/write | 0x0 | Enable region: 0: disabled. 1: enabled. |