zephyr/Kconfig: fixed BOOT_WATCHDOG_FEED default value
This property should be enabled by default only when watchdog
driver is available.
This fixed build with pristine configuration on targets
with CONFIG_WATCHDOG=n.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
diff --git a/boot/zephyr/Kconfig b/boot/zephyr/Kconfig
index d735853..f6868b1 100644
--- a/boot/zephyr/Kconfig
+++ b/boot/zephyr/Kconfig
@@ -568,7 +568,9 @@
config BOOT_WATCHDOG_FEED
bool "Feed the watchdog while doing swap"
- default y
+ default y if WATCHDOG
+ default y if SOC_FAMILY_NRF
+ # for nRF nrfx based implementation is available
imply NRFX_WDT if SOC_FAMILY_NRF
imply NRFX_WDT0 if SOC_FAMILY_NRF
imply NRFX_WDT1 if SOC_FAMILY_NRF