diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
index 5a2d47c..7010dca 100644
--- a/drivers/bus/Kconfig
+++ b/drivers/bus/Kconfig
@@ -110,6 +110,7 @@ config OMAP_OCP2SCP
 
 config QCOM_EBI2
 	bool "Qualcomm External Bus Interface 2 (EBI2)"
+	depends on HAS_IOMEM
 	help
 	  Say y here to enable support for the Qualcomm External Bus
 	  Interface 2, which can be used to connect things like NAND Flash,