diff options
| author | Ambroise Vincent <ambroise.vincent@arm.com> | 2019-05-28 09:52:48 +0100 |
|---|---|---|
| committer | Ambroise Vincent <ambroise.vincent@arm.com> | 2019-05-28 14:19:04 +0100 |
| commit | 9af07df0506af9a4230bafb3e74c769f0de3ec9a (patch) | |
| tree | 0af915983c704825a23efa901c12e736fd2890e1 /docs | |
| parent | ced1711297347f24fee45e75e73c7767507a0982 (diff) | |
Cortex-A55: workarounds for errata 1221012
The workaround is added to the Cortex-A55 cpu specific file. The
workaround is disabled by default and have to be explicitly enabled by
the platform integrator.
Change-Id: I3e6fd10df6444122a8ee7d08058946ff1cc912f8
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/design/cpu-specific-build-macros.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docs/design/cpu-specific-build-macros.rst b/docs/design/cpu-specific-build-macros.rst index e49c73e7..07983a90 100644 --- a/docs/design/cpu-specific-build-macros.rst +++ b/docs/design/cpu-specific-build-macros.rst @@ -143,6 +143,9 @@ For Cortex-A55, the following errata build flags are defined : - ``ERRATA_A55_903758``: This applies errata 903758 workaround to Cortex-A55 CPU. This needs to be enabled only for revision <= r0p1 of the CPU. +- ``ERRATA_A55_1221012``: This applies errata 1221012 workaround to Cortex-A55 + CPU. This needs to be enabled only for revision <= r1p0 of the CPU. + For Cortex-A57, the following errata build flags are defined : - ``ERRATA_A57_806969``: This applies errata 806969 workaround to Cortex-A57 |