diff --git a/components/drivers/Kconfig b/components/drivers/Kconfig
old mode 100644
new mode 100755
index 74e1715d20217f42493e74a003ac5484f406ae4c..4e47b214085c2413004f3824d979ec6b91943d18
--- a/components/drivers/Kconfig
+++ b/components/drivers/Kconfig
@@ -6,6 +6,8 @@ config RT_USING_DEVICE_IPC
 
 config RT_USING_SERIAL
     bool "Using serial device drivers"
+    select RT_USING_DEVICE_IPC
+    select RT_USING_DEVICE    
     default y
 
 config RT_USING_CAN
diff --git a/components/net/Kconfig b/components/net/Kconfig
old mode 100644
new mode 100755
index f75ed461b12f2c2445f6e5bb9dc35cd26130ad0d..43473af4099c19a6744510bf67b150c3d2d02148
--- a/components/net/Kconfig
+++ b/components/net/Kconfig
@@ -3,6 +3,7 @@ menu "Network stack"
 menu "light weight TCP/IP stack"
 config RT_USING_LWIP
     bool "Enable lwIP stack"
+	select RT_USING_DEVICE
     default n
 
     if RT_USING_LWIP