DBG_EN=DBG_EN_0, LOCK_DBG_EN=LOCK_DBG_EN_0, LOCK_SEC_ERR_RESP=LOCK_SEC_ERR_RESP_0, DCPKEY_OCOTP_OR_KEYMUX=DCPKEY_OCOTP_OR_KEYMUX_0, LOCK_NIDEN=LOCK_NIDEN_0, LOCK_DCPKEY_OCOTP_OR_KEYMUX=LOCK_DCPKEY_OCOTP_OR_KEYMUX_0, SEC_ERR_RESP=SEC_ERR_RESP_0, LOCK_OCRAM_TZ_EN=LOCK_OCRAM_TZ_EN_0, OCRAM_TZ_EN=OCRAM_TZ_EN_0, NIDEN=NIDEN_0, LOCK_OCRAM_TZ_ADDR=LOCK_OCRAM_TZ_ADDR_0
GPR10 General Purpose Register
| NIDEN | ARM non-secure (non-invasive) debug enable 0 (NIDEN_0): Debug turned off. 1 (NIDEN_1): Debug enabled (default). |
| DBG_EN | ARM invasive debug enable 0 (DBG_EN_0): Debug turned off. 1 (DBG_EN_1): Debug enabled (default). |
| SEC_ERR_RESP | Security error response enable for all security gaskets (on both AHB and AXI buses) 0 (SEC_ERR_RESP_0): OKEY response 1 (SEC_ERR_RESP_1): SLVError (default) |
| DCPKEY_OCOTP_OR_KEYMUX | DCP Key selection bit. 0 (DCPKEY_OCOTP_OR_KEYMUX_0): Select key from SNVS Master Key. 1 (DCPKEY_OCOTP_OR_KEYMUX_1): Select key from OCOTP (SW_GP2). |
| OCRAM_TZ_EN | OCRAM TrustZone (TZ) enable. 0 (OCRAM_TZ_EN_0): The TrustZone feature is disabled. Entire OCRAM space is available for all access types (secure/non-secure/user/supervisor). 1 (OCRAM_TZ_EN_1): The TrustZone feature is enabled. Access to address in the range specified by [ENDADDR:STARTADDR] follows the execution mode access policy described in CSU chapter. |
| OCRAM_TZ_ADDR | OCRAM TrustZone (TZ) start address |
| LOCK_NIDEN | Lock NIDEN field for changes 0 (LOCK_NIDEN_0): Field is not locked 1 (LOCK_NIDEN_1): Field is locked (read access only) |
| LOCK_DBG_EN | Lock DBG_EN field for changes 0 (LOCK_DBG_EN_0): Field is not locked 1 (LOCK_DBG_EN_1): Field is locked (read access only) |
| LOCK_SEC_ERR_RESP | Lock SEC_ERR_RESP field for changes 0 (LOCK_SEC_ERR_RESP_0): Field is not locked 1 (LOCK_SEC_ERR_RESP_1): Field is locked (read access only) |
| LOCK_DCPKEY_OCOTP_OR_KEYMUX | Lock DCP Key OCOTP/Key MUX selection bit 0 (LOCK_DCPKEY_OCOTP_OR_KEYMUX_0): Field is not locked 1 (LOCK_DCPKEY_OCOTP_OR_KEYMUX_1): Field is locked (read access only) |
| LOCK_OCRAM_TZ_EN | Lock OCRAM_TZ_EN field for changes 0 (LOCK_OCRAM_TZ_EN_0): Field is not locked 1 (LOCK_OCRAM_TZ_EN_1): Field is locked (read access only) |
| LOCK_OCRAM_TZ_ADDR | Lock OCRAM_TZ_ADDR field for changes 0 (LOCK_OCRAM_TZ_ADDR_0): Field is not locked 1 (LOCK_OCRAM_TZ_ADDR_1): Field is locked (read access only) |