Errata Summary

Versal AI Core Series Production Errata (EN313)

Document ID
EN313
Release Date
2022-10-21
Revision
1.2 English

This section provides links to descriptions of each issue known at the release time of this document. Additional information, including any work-arounds, is available in the associated answer record linked from each errata description.

In the following summary table, the topic and errata issue items listed in the Errata Issue column are clickable links to the more detailed information in the body of the document. Topics are listed in alphabetical order, while errata issues, within each topic, are listed in reverse chronological order (i.e., new issues listed first).

Table 1. Summary Table of Issues and Details
Errata Issue Device Xilinx Answer
Clocking
DPLL Deskew Function And ZHOLD Mode Are Not Supported XCVC1902

XQVC1902

XQRVC1902

XCVC1802

73167

Will Not Fix

DPLL Next To HDIO Bank Is Not Supported XCVC1902

XQVC1902

XQRVC1902

XCVC1802

72878

Will Not Fix

Configurable Logic Block (CLB)
Control IMUX Registers Are Not Supported All 76205

Will Not Fix

Data IMUX Registers Are Not Supported XCVC1902

XQVC1902

XQRVC1902

XCVC1802

XCVC1702

XCVC1502

76206
Configuration and Readback
Readback Capture Is Not Supported All 75743

Will Not Fix

Interconnect
iPorts Generate False Mission Interrupts

XCVC1902

XQVC1902

XQRVC1902

XCVC1802

75748

Will Not Fix

Interconnect for CCIX and PCIe (CPM)
CPM Interfaces
CfgWr Request To Put Device Into PPM D3 In Between Posted Writes Can Cause A UR All 75749

Will Not Fix

I/O
HDIO/MIO: When An Output Is Powered At 3.3V Or 2.5V, A Race Condition Can Exist Between Data And Tristate

XCVC1902

XQVC1902

XQRVC1902

XCVC1802

76889

Will Not Fix

Platform Management Controller (PMC)
IPOR Issued After An SRST Causes A Boot Failure

XCVC1902

XQVC1902

XQRVC1902

XCVC1802

XCVC1702

XCVC1502

000033669

Will Not Fix

Processing System
Application Processing Unit (APU)
Writes To Normal Memory Might Not Be Made Globally Observed In A Finite Amount Of Time When Core Is Actively In Write Streaming Mode All 75744

Will Not Fix

ELR Recorded Incorrectly On Interrupt Taken Between Cryptographic Instructions In A Sequence All 73134

Will Not Fix

Older Load Incorrectly Reporting A Synchronous External Abort Instead Of A Permission Or Domain Fault Due To A Younger Load Detecting A Synchronous External Abort All 73164

Will Not Fix

APU/RPU Might Hang After Power-up If The JTAG TAP Is Not In The Test-Logic-Reset State XCVC1902

XQVC1902

XQRVC1902

XCVC1802

73169

Will Not Fix

Trace On Packets From ETM Are Not Generated In Specific Conditions Around System Error Exceptions All 73146

Will Not Fix

DSB Is Insufficient To Ensure Translation Table Entries Being Validated Are Visible To Subsequent Translations All 73147

Will Not Fix

Exception Packet For Return Stack Match Might Return Incorrect [E1:E0] Field All 73148

Will Not Fix

Speculative TLB Fills Might Occur Past A DSB Instruction All 73149

Will Not Fix

An External Data Snoop Might Cause Data Corruption When An Evict Transaction Is Pending All 73150

Will Not Fix

ATB Stall From Trace Subsystem Might Deadlock The Processor All 73152

Will Not Fix

Younger Load Incorrectly Reports A Synchronous External Abort Due To An Older Load Detecting An Asynchronous External Abort All 72881

Will Not Fix

TLBI Does Not Treat Upper ASID Bits As Zero When TCR_EL1.AS Is 0 All 73153

Will Not Fix

Persistent Evictions Combined With Interconnect Backpressure Might Stall Write-Back No-Allocate Stores All 73151

Will Not Fix

Speculative AT Instruction Using Out-Of-Context Translation Regime Could Cause Subsequent Request To Generate Incorrect Translation All 72824

Will Not Fix

Speculative Instruction Prefetch To Execute-Never (XN) Memory Can Cause Deadlock Or Data Integrity Issue (Cortex-A72) All 72836

Will Not Fix

Gigabit Ethernet MAC (GEM)
GEM Controller Can Trigger Erroneous Amba_Error With Large Send Offload Configuration All 75745

Will Not Fix

PS Debug and Trace
AXI Switch CoreSight Management Registers Default to Unlocked All 72877

Will Not Fix

Real-Time Processing Unit (RPU)
Debug Register DBGDRAR is Set to Incorrect Value All 76203

Will Not Fix

Debug Registers DBGDSAR Are Set To Incorrect Values All 76204

Will Not Fix

Watchpointed Access In A Store Multiple Is Not Masked All 73161

Will Not Fix

Self-Modifying Code In Non-Cacheable Memory Might Not Work With A Slow Memory System All 73139

Will Not Fix

Processor Might Deadlock Or Lose Data All 73140

Will Not Fix