Cortex-A57: Implement workaround for erratum 817169
Change-Id: I25f29a275ecccd7d0c9d33906e6c85967caa767a
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index d8555bc..5eb03ba 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -115,6 +115,10 @@
# only to revision r0p0 of the Cortex A57 cpu.
ERRATA_A57_814670 ?=0
+# Flag to apply erratum 817169 workaround during power down. This erratum
+# applies only to revision <= r0p1 of the Cortex A57 cpu.
+ERRATA_A57_817169 ?=0
+
# Flag to apply erratum 826974 workaround during reset. This erratum applies
# only to revision <= r1p1 of the Cortex A57 cpu.
ERRATA_A57_826974 ?=0
@@ -208,6 +212,10 @@
$(eval $(call assert_boolean,ERRATA_A57_814670))
$(eval $(call add_define,ERRATA_A57_814670))
+# Process ERRATA_A57_817169 flag
+$(eval $(call assert_boolean,ERRATA_A57_817169))
+$(eval $(call add_define,ERRATA_A57_817169))
+
# Process ERRATA_A57_826974 flag
$(eval $(call assert_boolean,ERRATA_A57_826974))
$(eval $(call add_define,ERRATA_A57_826974))