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| author | Lauren Wehrmeister <lauren.wehrmeister@arm.com> | 2023-09-22 20:22:19 +0200 |
|---|---|---|
| committer | TrustedFirmware Code Review <review@review.trustedfirmware.org> | 2023-09-22 20:22:19 +0200 |
| commit | fcfa15d41c8f3adc384f5e21b77e7b2ec6fa76dc (patch) | |
| tree | f44a66719e7929cc547b689b4853bdf7de5080e9 /docs | |
| parent | 1438a5e729e894eb9358732f20641800d956fc6a (diff) | |
| parent | 58dd153cc88e832a6b019f1d4c2e6d64986ea69d (diff) | |
Merge changes from topic "errata" into integration
* changes:
fix(cpus): workaround for Neoverse V2 erratum 2743011
fix(cpus): workaround for Neoverse V2 erratum 2779510
fix(cpus): workaround for Neoverse V2 erratum 2719105
fix(cpus): workaround for Neoverse V2 erratum 2331132
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/design/cpu-specific-build-macros.rst | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/docs/design/cpu-specific-build-macros.rst b/docs/design/cpu-specific-build-macros.rst index d1bf0d3d8..bf0455809 100644 --- a/docs/design/cpu-specific-build-macros.rst +++ b/docs/design/cpu-specific-build-macros.rst @@ -523,11 +523,27 @@ For Neoverse V1, the following errata build flags are defined : For Neoverse V2, the following errata build flags are defined : +- ``ERRATA_V2_2331132``: This applies errata 2331132 workaround to Neoverse-V2 + CPU. This needs to be enabled for revisions r0p0, r0p1 and r0p2. It is still + open. + - ``ERRATA_V2_2719103``: This applies errata 2719103 workaround to Neoverse-V2 CPU, this affects system configurations that do not use and ARM interconnect IP. This needs to be enabled for revisions r0p0 and r0p1. It has been fixed in r0p2. +- ``ERRATA_V2_2719105``: This applies errata 2719105 workaround to Neoverse-V2 + CPU. This needs to be enabled for revisions r0p0 and r0p1. It is fixed in + r0p2. + +- ``ERRATA_V2_2743011``: This applies errata 2743011 workaround to Neoverse-V2 + CPU. This needs to be enabled for revisions r0p0 and r0p1. It is fixed in + r0p2. + +- ``ERRATA_V2_2779510``: This applies errata 2779510 workaround to Neoverse-V2 + CPU. This needs to be enabled for revisions r0p0 and r0p1. It is fixed in + r0p2. + - ``ERRATA_V2_2801372``: This applies errata 2801372 workaround to Neoverse-V2 CPU, this affects all configurations. This needs to be enabled for revisions r0p0 and r0p1. It has been fixed in r0p2. |