[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/fs/romfs/Kconfig b/src/kernel/linux/v4.14/fs/romfs/Kconfig
new file mode 100644
index 0000000..ce2d6bc
--- /dev/null
+++ b/src/kernel/linux/v4.14/fs/romfs/Kconfig
@@ -0,0 +1,62 @@
+config ROMFS_FS
+ tristate "ROM file system support"
+ depends on BLOCK || MTD
+ ---help---
+ This is a very small read-only file system mainly intended for
+ initial ram disks of installation disks, but it could be used for
+ other read-only media as well. Read
+ <file:Documentation/filesystems/romfs.txt> for details.
+
+ To compile this file system support as a module, choose M here: the
+ module will be called romfs. Note that the file system of your
+ root partition (the one containing the directory /) cannot be a
+ module.
+
+ If you don't know whether you need it, then you don't need it:
+ answer N.
+
+#
+# Select the backing stores to be supported
+#
+choice
+ prompt "RomFS backing stores"
+ depends on ROMFS_FS
+ default ROMFS_BACKED_BY_BLOCK
+ help
+ Select the backing stores to be supported.
+
+config ROMFS_BACKED_BY_BLOCK
+ bool "Block device-backed ROM file system support"
+ depends on BLOCK
+ help
+ This permits ROMFS to use block devices buffered through the page
+ cache as the medium from which to retrieve data. It does not allow
+ direct mapping of the medium.
+
+ If unsure, answer Y.
+
+config ROMFS_BACKED_BY_MTD
+ bool "MTD-backed ROM file system support"
+ depends on MTD=y || (ROMFS_FS=m && MTD)
+ help
+ This permits ROMFS to use MTD based devices directly, without the
+ intercession of the block layer (which may have been disabled). It
+ also allows direct mapping of MTD devices through romfs files under
+ NOMMU conditions if the underlying device is directly addressable by
+ the CPU.
+
+ If unsure, answer Y.
+
+config ROMFS_BACKED_BY_BOTH
+ bool "Both the above"
+ depends on BLOCK && (MTD=y || (ROMFS_FS=m && MTD))
+endchoice
+
+
+config ROMFS_ON_BLOCK
+ bool
+ default y if ROMFS_BACKED_BY_BLOCK || ROMFS_BACKED_BY_BOTH
+
+config ROMFS_ON_MTD
+ bool
+ default y if ROMFS_BACKED_BY_MTD || ROMFS_BACKED_BY_BOTH