From 76a370cc92f224f59234e3252363d66880407c06 Mon Sep 17 00:00:00 2001
From: Daniel Barlow <dan@telent.net>
Date: Sun, 26 Nov 2023 13:07:44 +0000
Subject: [PATCH] omnia kernel: add watchdog

it's enabled by u-boot so we need at least this minimal capability
otherwise the system reboots after three minutes
---
 devices/turris-omnia/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/devices/turris-omnia/default.nix b/devices/turris-omnia/default.nix
index 6e01d6ec..bd227391 100644
--- a/devices/turris-omnia/default.nix
+++ b/devices/turris-omnia/default.nix
@@ -75,6 +75,9 @@
         OF_ADDRESS= "y";
         OF_MDIO= "y";
 
+        WATCHDOG = "y";        # watchdog is enabled by u-boot
+        ORION_WATCHDOG = "y";  # so is non-optional to keep feeding
+
         MVEBU_DEVBUS = "y"; # "Device Bus controller ...  flash devices such as NOR, NAND, SRAM, and FPGA"
         MVMDIO = "y";
         MVNETA = "y";