commit 29657d0d5f5f604f7adf9b407a8dfa6e8147248a
author Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Mon Apr 30 20:12:12 2018 +0530
committer Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Thu May 17 15:19:26 2018 +0530
tree cf5af604ed7d34d1fcb1fe7fedaf67e4f6c9e9c4
parent 91bf4c5c15b3ceb77f9153dfb40d615fdc520de4

zynqmp: Add wdt timeout restart functionality

This patch adds support to restart system incase of wdt
timeout.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>

plat/xilinx/zynqmp/platform.mk

diff --git a/plat/xilinx/zynqmp/platform.mk b/plat/xilinx/zynqmp/platform.mk
index e49a9cd..3ac9db9 100644
--- a/plat/xilinx/zynqmp/platform.mk
+++ b/plat/xilinx/zynqmp/platform.mk
@@ -9,6 +9,7 @@
 PSCI_EXTENDED_STATE_ID := 1
 A53_DISABLE_NON_TEMPORAL_HINT := 0
 SEPARATE_CODE_AND_RODATA := 1
+ZYNQMP_WDT_RESTART := 0
 override RESET_TO_BL31 := 1
 
 # Do not enable SVE
@@ -41,6 +42,10 @@
 ZYNQMP_CONSOLE	?=	cadence
 $(eval $(call add_define_val,ZYNQMP_CONSOLE,ZYNQMP_CONSOLE_ID_${ZYNQMP_CONSOLE}))
 
+ifdef ZYNQMP_WDT_RESTART
+$(eval $(call add_define,ZYNQMP_WDT_RESTART))
+endif
+
 PLAT_INCLUDES		:=	-Iinclude/plat/arm/common/			\
 				-Iinclude/plat/arm/common/aarch64/		\
 				-Iplat/xilinx/zynqmp/include/			\