The system errors are accumulated in several memory-mapped registers and the JTAG error status register.
- 160-bit JTAG ERROR_STATUS Register table.
- Memory-mapped PMC Error Status Registers tables.
- Memory-mapped PSM Error Status Registers tables.
The error types with cross-referencing between the memory-mapped and JTAG error status registers are shown in the following table.
| Error Type | JTAG Error Status bits | Register Reference Link | Notes |
|---|---|---|---|
| System errors routed to PLM firmware | 31:0 | PMC_ERR2_STATUS |
From several sources: |
| 63:32 | PMC_ERR1_STATUS | ||
| General software error code for PLM | 93:64 | PMC_GSW_ERR | Data field. CR and NCR flags. |
| PLM minor error code | 109:94 | PMC_FW_ERR | Written by the PLM firmware. |
| PLM major error code | 123:110 | ||
| BootROM last error code (LEC) detected | 135:124 | PMC_BOOT_ERR |
See list in BootROM Error Code Table section. |
| BootROM first error code (FEC) detected | 147:136 | ||
| reserved | 159:148 | - | reserved |
| System errors routed to PSM firmware | na | PSM_ERR1_STATUS |
From several sources: |
| na | PSM_ERR1_STATUS | ||
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