X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=Kconfig;h=73e37a09e613bb5f68e68a16728991f595fc7bc1;hp=da516ddbc060478e1f50475576782492b6bfd1e3;hb=394fcf7b50181f9f4bde6748f1870de94c9e0732;hpb=831a8e85fb344ae8ef092fe12627e518d63fc009

diff --git a/Kconfig b/Kconfig
index da516dd..73e37a0 100644
--- a/Kconfig
+++ b/Kconfig
@@ -58,6 +58,32 @@ config YAFFS_YAFFS2
 
 	  If unsure, say Y.
 
+config YAFFS_AUTO_YAFFS2
+	bool "Autoselect yaffs2 format"
+	depends on YAFFS_YAFFS2
+	default y
+	help
+	  Without this, you need to explicitely use yaffs2 as the file
+	  system type. With this, you can say "yaffs" and yaffs or yaffs2
+          will be used depending on the device page size.
+
+	  If unsure, say Y.
+
+config YAFFS_DISABLE_WIDE_TNODES
+	bool "Turn off wide tnodes"
+	depends on YAFFS_FS
+	default n
+	help
+	  Wide tnodes are only used for large NAND arrays (>=32MB for
+	  512-byte page devices and >=128MB for 2k page devices). They use 
+	  slightly more RAM but are faster since they eliminate chunk group
+	  searching.
+
+	  Setting this to 'y' will force tnode width to 16 bits and make
+	  large arrays slower.
+
+	  If unsure, say N.
+
 config YAFFS_DISABLE_CHUNK_ERASED_CHECK
 	bool "Turn off debug chunk erase check"
 	depends on YAFFS_FS