fix(errata): workaround for Neoverse V1 erratum 2216392
Neoverse V1 erratum 2216392 is a Cat B erratum present in the V1 core.
It applies to revisions r1p0 and r1p1 and is still open. The issue is
also present in r0p0 but there is no workaround in that revision.
SDEN can be found here:
https://developer.arm.com/documentation/SDEN1401781
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: Ic2f90d79c75e8ffef01aac81eddf1bfd8b7164ab
diff --git a/docs/design/cpu-specific-build-macros.rst b/docs/design/cpu-specific-build-macros.rst
index 1d4f67a..9d0dd5e 100644
--- a/docs/design/cpu-specific-build-macros.rst
+++ b/docs/design/cpu-specific-build-macros.rst
@@ -378,6 +378,11 @@
CPU. This needs to be enabled for revisions r0p0, r1p0, and r1p1 of the CPU.
It is still open.
+- ``ERRATA_V1_2216392``: This applies errata 2216392 workaround to Neoverse-V1
+ CPU. This needs to be enabled for revisions r1p0 and r1p1 of the CPU, the
+ issue is present in r0p0 as well but there is no workaround for that
+ revision. It is still open.
+
For Cortex-A710, the following errata build flags are defined :
- ``ERRATA_A710_1987031``: This applies errata 1987031 workaround to