From cd689a4b385dd0708d793cc2f7d6ab31d81df6f0 Mon Sep 17 00:00:00 2001
From: Soren Brinkmann <soren.brinkmann@xilinx.com>
Date: Thu, 6 Apr 2017 11:44:27 -0700
Subject: [PATCH] zynqmp: Enable workaround for errata 855873

Zynqmp implements a version of the Cortex A53 affected by errata 855873.
Enable the workaround for the errata and silence the warning: "WARNING:
BL31: cortex_a53: errata workaround for 855873 was missing!".

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
---
 plat/xilinx/zynqmp/platform.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plat/xilinx/zynqmp/platform.mk b/plat/xilinx/zynqmp/platform.mk
index 9d612dc2a..044d9c970 100644
--- a/plat/xilinx/zynqmp/platform.mk
+++ b/plat/xilinx/zynqmp/platform.mk
@@ -27,6 +27,7 @@
 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+override ERRATA_A53_855873 := 1
 override ENABLE_PLAT_COMPAT := 0
 override PROGRAMMABLE_RESET_ADDRESS := 1
 PSCI_EXTENDED_STATE_ID := 1
-- 
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