From 767afebbcda59f3ccb04f6c94de8cab2fb7905b6 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Thu, 19 Apr 2018 15:43:50 +0200 Subject: arm64: zynqmp: Enable cadence WDT for zcu100 Enable watchdog on zcu100 to make sure if there is a bug in the u-boot there is proper reset. Watchdog expires and PMU fw is informed and based on setting proper action is taken. The patch is enabling reset-on-timeout feature and also fixing fixed clock rate for watchdog where 100MHz is max (and also default) clock value. Signed-off-by: Michal Simek --- configs/xilinx_zynqmp_zcu100_revC_defconfig | 2 ++ 1 file changed, 2 insertions(+) (limited to 'configs') diff --git a/configs/xilinx_zynqmp_zcu100_revC_defconfig b/configs/xilinx_zynqmp_zcu100_revC_defconfig index 87b7941a0e..1625ef347a 100644 --- a/configs/xilinx_zynqmp_zcu100_revC_defconfig +++ b/configs/xilinx_zynqmp_zcu100_revC_defconfig @@ -80,5 +80,7 @@ CONFIG_USB_ULPI=y CONFIG_USB_STORAGE=y CONFIG_USB_GADGET=y CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_WDT=y +CONFIG_WDT_CDNS=y CONFIG_OF_LIBFDT_OVERLAY=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y -- cgit