Cortex-A17: Implement workaround for errata 852423
Change-Id: I3a101e540f0b134ecf9a51fa3d7d8e3d0369b297
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index 9ccd787..c42eb1c 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -65,6 +65,10 @@
# only to revision <= r1p2 of the Cortex A17 cpu.
ERRATA_A17_852421 ?=0
+# Flag to apply erratum 852423 workaround during reset. This erratum applies
+# only to revision <= r1p2 of the Cortex A17 cpu.
+ERRATA_A17_852423 ?=0
+
# Flag to apply erratum 819472 workaround during reset. This erratum applies
# only to revision <= r0p1 of the Cortex A53 cpu.
ERRATA_A53_819472 ?=0
@@ -220,6 +224,10 @@
$(eval $(call assert_boolean,ERRATA_A17_852421))
$(eval $(call add_define,ERRATA_A17_852421))
+# Process ERRATA_A17_852423 flag
+$(eval $(call assert_boolean,ERRATA_A17_852423))
+$(eval $(call add_define,ERRATA_A17_852423))
+
# Process ERRATA_A53_819472 flag
$(eval $(call assert_boolean,ERRATA_A53_819472))
$(eval $(call add_define,ERRATA_A53_819472))