diff --git a/drivers/net/ethernet/realtek/Kconfig b/drivers/net/ethernet/realtek/Kconfig
index fe136f61586f..272c83bfdc6c 100644
--- a/drivers/net/ethernet/realtek/Kconfig
+++ b/drivers/net/ethernet/realtek/Kconfig
@@ -58,7 +58,7 @@ config 8139TOO
 config 8139TOO_PIO
 	bool "Use PIO instead of MMIO"
 	default y
-	depends on 8139TOO
+	depends on 8139TOO && !NO_IOPORT_MAP
 	help
 	  This instructs the driver to use programmed I/O ports (PIO) instead
 	  of PCI shared memory (MMIO).  This can possibly solve some problems