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>
diff --git a/docs/design/cpu-specific-build-macros.rst b/docs/design/cpu-specific-build-macros.rst
index e49c73e..07983a9 100644
--- a/docs/design/cpu-specific-build-macros.rst
+++ b/docs/design/cpu-specific-build-macros.rst
@@ -143,6 +143,9 @@
- ``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