From f58c5b21ecdc30625da087d8991a47b4910c5cd8 Mon Sep 17 00:00:00 2001
From: Ivan Grokhotkov <ivan@espressif.com>
Date: Fri, 1 Dec 2017 16:23:03 +0800
Subject: [PATCH] watchdog: increase default INT WDT interval if SPIRAM is used

Running heap_caps_check_integrity for 4MB of PSRAM can take longer than
the default WDT interval, 300ms.
---
 components/esp32/Kconfig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/components/esp32/Kconfig b/components/esp32/Kconfig
index f4fe83f0c..f1d31fd19 100644
--- a/components/esp32/Kconfig
+++ b/components/esp32/Kconfig
@@ -521,7 +521,8 @@ config INT_WDT
 config INT_WDT_TIMEOUT_MS
     int "Interrupt watchdog timeout (ms)"
     depends on INT_WDT
-    default 300
+    default 300 if !SPIRAM_SUPPORT
+    default 800 if SPIRAM_SUPPORT
     range 10 10000
     help
         The timeout of the watchdog, in miliseconds. Make this higher than the FreeRTOS tick rate.