Cortex-A55: Implement workaround for erratum 798797
Change-Id: Ic42b37b8500d5e592af2b9fe130f35a0e2db4d14
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index ee316b7..dc1540d 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -87,6 +87,10 @@
# only to revision r0p0 of the Cortex A55 cpu.
ERRATA_A55_778703 ?=0
+# Flag to apply erratum 798797 workaround during reset. This erratum applies
+# only to revision r0p0 of the Cortex A55 cpu.
+ERRATA_A55_798797 ?=0
+
# Flag to apply erratum 806969 workaround during reset. This erratum applies
# only to revision r0p0 of the Cortex A57 cpu.
ERRATA_A57_806969 ?=0
@@ -164,6 +168,10 @@
$(eval $(call assert_boolean,ERRATA_A55_778703))
$(eval $(call add_define,ERRATA_A55_778703))
+# Process ERRATA_A55_798797 flag
+$(eval $(call assert_boolean,ERRATA_A55_798797))
+$(eval $(call add_define,ERRATA_A55_798797))
+
# Process ERRATA_A57_806969 flag
$(eval $(call assert_boolean,ERRATA_A57_806969))
$(eval $(call add_define,ERRATA_A57_806969))