fix(cpus): workaround for Neoverse V2 erratum 2743011
Neoverse V2 erratum 2743011 is a Cat B erratum that applies to
all revisions <= r0p1 and is fixed in r0p2. The workaround is to
set CPUACTLR5_EL1[56:55] to 2'b01.
SDEN documentation:
https://developer.arm.com/documentation/SDEN2332927/latest
Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>
Change-Id: I0e06ca723a1cce51fb027b7160f3dd06a4c93e64
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index 42d9058..b5b6ddf 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -798,6 +798,10 @@
# to revisions r0p0 and r0p1. It is fixed in r0p2.
CPU_FLAG_LIST += ERRATA_V2_2719105
+# Flag to apply erratum 2743011 workaround during reset. This erratum applies
+# to revisions r0p0 and r0p1. It is fixed in r0p2.
+CPU_FLAG_LIST += ERRATA_V2_2743011
+
# Flag to apply erratum 2779510 workaround during reset. This erratum applies
# to revisions r0p0 and r0p1. It is fixed in r0p2.
CPU_FLAG_LIST += ERRATA_V2_2779510