hikey: enable options to fix errata
Fix cortex a53 errata issues: #836870, #843419, #855873.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
diff --git a/plat/hisilicon/hikey/platform.mk b/plat/hisilicon/hikey/platform.mk
index 85dc40d..08a3047 100644
--- a/plat/hisilicon/hikey/platform.mk
+++ b/plat/hisilicon/hikey/platform.mk
@@ -82,3 +82,7 @@
lib/pmf/pmf_smc.c
endif
+# Enable workarounds for selected Cortex-A53 errata.
+ERRATA_A53_836870 := 1
+ERRATA_A53_843419 := 1
+ERRATA_A53_855873 := 1