diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 9ff8588c0df6..d0107d424ee4 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -132,6 +132,7 @@ config WM8350_WATCHDOG
 
 config XILINX_WATCHDOG
 	tristate "Xilinx Watchdog timer"
+	depends on HAS_IOMEM
 	select WATCHDOG_CORE
 	help
 	  Watchdog driver for the xps_timebase_wdt ip core.
@@ -472,7 +473,7 @@ config SIRFSOC_WATCHDOG
 
 config TEGRA_WATCHDOG
 	tristate "Tegra watchdog"
-	depends on ARCH_TEGRA || COMPILE_TEST
+	depends on (ARCH_TEGRA || COMPILE_TEST) && HAS_IOMEM
 	select WATCHDOG_CORE
 	help
 	  Say Y here to include support for the watchdog timer