plat/mediatek: Enable Cortex-A53 erratum 855873 workaround
The Mediatek 8173 SoC contains Cortex-A53 CPUs which are affected by
erratum 855873.
Enable the workaround that TF provides to fix this erratum.
Change-Id: I6e1c7822c320d81bdd46b8942d1d755883dac1f5
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/plat/mediatek/mt8173/platform.mk b/plat/mediatek/mt8173/platform.mk
index e59125a..9583efe 100644
--- a/plat/mediatek/mt8173/platform.mk
+++ b/plat/mediatek/mt8173/platform.mk
@@ -90,6 +90,7 @@
# Enable workarounds for selected Cortex-A53 erratas.
ERRATA_A53_826319 := 1
ERRATA_A53_836870 := 1
+ERRATA_A53_855873 := 1
# indicate the reset vector address can be programmed
PROGRAMMABLE_RESET_ADDRESS := 1