fix(errata): workaround for Cortex-A510 erratum 2288014
Cortex-A510 erratum 2288014 is a Cat B erratum that applies to revisions
r0p0, r0p1, r0p2, r0p3 and r1p0, and is fixed in r1p1.
SDEN can be found here:
https://developer.arm.com/documentation/SDEN2397239
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I875519ff55be90244cc3d3a7e9f7abad0fc3c2b8
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index 2c2fadb..f58acbe 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -534,6 +534,11 @@
# to revision r0p0 of the Cortex-A510 cpu and is fixed in r0p1.
ERRATA_A510_1922240 ?=0
+# Flag to apply erratum 2288014 workaround during reset. This erratum applies
+# to revisions r0p0, r0p1, r0p2, r0p3 and r1p0 of the Cortex-A510 cpu and is
+# fixed in r1p1.
+ERRATA_A510_2288014 ?=0
+
# Flag to apply DSU erratum 798953. This erratum applies to DSUs revision r0p0.
# Applying the workaround results in higher DSU power consumption on idle.
ERRATA_DSU_798953 ?=0
@@ -995,6 +1000,10 @@
$(eval $(call assert_boolean,ERRATA_A510_1922240))
$(eval $(call add_define,ERRATA_A510_1922240))
+# Process ERRATA_A510_2288014 flag
+$(eval $(call assert_boolean,ERRATA_A510_2288014))
+$(eval $(call add_define,ERRATA_A510_2288014))
+
# Process ERRATA_DSU_798953 flag
$(eval $(call assert_boolean,ERRATA_DSU_798953))
$(eval $(call add_define,ERRATA_DSU_798953))