X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=Kconfig;h=073f54170062d81f0d88a092fa644edec2c6c70a;hp=de151639019fa5d9f93df20ea5b67c59529e5954;hb=b4a902328423692f296c9118bf6bfaa057ccc72c;hpb=a4d9ea92251deb3c1389e3e3443faf4341f817db

diff --git a/Kconfig b/Kconfig
index de15163..073f541 100644
--- a/Kconfig
+++ b/Kconfig
@@ -5,7 +5,7 @@
 config YAFFS_FS
 	tristate "YAFFS2 file system support"
 	default n
-	depends on MTD
+	depends on MTD_BLOCK
 	select YAFFS_YAFFS1
 	select YAFFS_YAFFS2
 	help
@@ -90,6 +90,18 @@ config YAFFS_AUTO_YAFFS2
 
 	  If unsure, say Y.
 
+config YAFFS_DISABLE_TAGS_ECC
+	bool "Disable YAFFS from doing ECC on tags by default"
+	depends on YAFFS_FS && YAFFS_YAFFS2
+	default n
+	help
+	  This defaults Yaffs to using its own ECC calculations on tags instead of
+	  just relying on the MTD.
+	  This behavior can also be overridden with tags_ecc_on and
+	  tags_ecc_off mount options.
+
+	  If unsure, say N.
+
 config YAFFS_DISABLE_LAZY_LOAD
 	bool "Disable lazy loading"
 	depends on YAFFS_YAFFS2
@@ -154,3 +166,21 @@ config YAFFS_SHORT_NAMES_IN_RAM
 	  but makes look-ups faster.
 
 	  If unsure, say Y.
+
+config YAFFS_EMPTY_LOST_AND_FOUND
+	bool "Empty lost and found on boot"
+	depends on YAFFS_FS
+	default n
+	help
+	  If this is enabled then the contents of lost and found is
+	  automatically dumped at mount.
+
+config YAFFS_DISABLE_BLOCK_REFRESHING
+	boot "Disable yaffs2 block refreshing"
+	depends on YAFFS_FS
+	default n
+	help
+	 If this is set, then block refreshing is disabled.
+	 Block refreshing infrequently refreshes the oldest block in
+	 a yaffs2 file system. This mechanism helps to refresh flash to
+	 mitigate against data loss. This is particularly useful for MLC.