Field Name | Bits | Type | Reset Value | Description |
Reserved | 63:32 | razRead as zero | 0x0 | reserved |
AV | 31 | wtcReadable, write a 1 to clear | 0x0 | Address register valid; writes to this bit are ignored if any of the UE, DE, or CE bits are set to 1, and the highest priority are not cleared to 0 in the same write; write a 1 to clear 1b1: Address is valid; por_hnf_erraddr_NS contains a physical address for that recorded error 1b0: Address is not valid |
V | 30 | wtcReadable, write a 1 to clear | 0x0 | Register valid; writes to this bit are ignored if any of the UE, DE, or CE bits are set to 1, and are not cleared to 0 in the same write; write a 1 to clear 1b1: At least one error recorded; register is valid 1b0: No errors recorded |
UE | 29 | wtcReadable, write a 1 to clear | 0x0 | Uncorrected errors; writes to this bit are ignored if the OF bit is set to 1, and is not cleared to 0 in the same write; write a 1 to clear 1b1: At least one error detected that is not corrected and is not deferred to a slave 1b0: No uncorrected errors detected |
Reserved | 28 | razRead as zero | 0x0 | reserved |
OF | 27 | wtcReadable, write a 1 to clear | 0x0 | Overflow; asserted when multiple errors of the highest priority type are detected; write a 1 to clear 1b1: More than one error detected 1b0: Only one error of the highest priority type detected as described by UE/DE/CE fields |
MV | 26 | wtcReadable, write a 1 to clear | 0x0 | por_hnf_errmisc_NS valid; writes to this bit are ignored if any of the UE, DE, or CE bits are set to 1, and the highest priority are not cleared to 0 in the same write; write a 1 to clear 1b1: Miscellaneous registers are valid 1b0: Miscellaneous registers are not valid |
Reserved | 25 | razRead as zero | 0x0 | reserved |
CE | 24 | wtcReadable, write a 1 to clear | 0x0 | Corrected errors; writes to this bit are ignored if the OF bit is set to 1, and is not cleared to 0 in the same write; write a 1 to clear 1b1: At least one transient corrected error recorded 1b0: No corrected errors recorded |
DE | 23 | wtcReadable, write a 1 to clear | 0x0 | Deferred errors; writes to this bit are ignored if the OF bit is set to 1, and is not cleared to 0 in the same write; write a 1 to clear 1b1: At least one error is not corrected and is deferred 1b0: No errors deferred |
Reserved | 22:0 | razRead as zero | 0x0 | reserved |