diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index ac0500667000..c62ca1b47a37 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -431,6 +431,7 @@ config KEYBOARD_TEGRA
 
 config KEYBOARD_OPENCORES
 	tristate "OpenCores Keyboard Controller"
+	depends on HAS_IOMEM
 	help
 	  Say Y here if you want to use the OpenCores Keyboard Controller
 	  http://www.opencores.org/project,keyboardcontroller
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index aebfe3ecb945..1bda828f4b55 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -205,6 +205,7 @@ config SERIO_XILINX_XPS_PS2
 
 config SERIO_ALTERA_PS2
 	tristate "Altera UP PS/2 controller"
+	depends on HAS_IOMEM
 	help
 	  Say Y here if you have Altera University Program PS/2 ports.