AA: generic: fold yaffs_git_2010_10_20 patch to generic/files

Backport of r34013.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@34018 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 30 insertions, 9 deletions

diff --git a/target/linux/generic/files/fs/yaffs2/moduleconfig.h b/target/linux/generic/files/fs/yaffs2/moduleconfig.h
index a344baf372..4b4d6424cd 100644
--- a/target/linux/generic/files/fs/yaffs2/moduleconfig.h
+++ b/target/linux/generic/files/fs/yaffs2/moduleconfig.h
@@ -1,7 +1,7 @@
 /*
  * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
  *
- * Copyright (C) 2002-2007 Aleph One Ltd.
+ * Copyright (C) 2002-2010 Aleph One Ltd.
  *   for Toby Churchill Ltd and Brightstar Engineering
  *
  * Created by Martin Fouts <Martin.Fouts@palmsource.com>
@@ -29,25 +29,46 @@
 /* Meaning: Yaffs does its own ECC, rather than using MTD ECC */
 /* #define CONFIG_YAFFS_DOES_ECC */
 
+/* Default: Selected */
+/* Meaning: Yaffs does its own ECC on tags for packed tags rather than use mtd */
+#define CONFIG_YAFFS_DOES_TAGS_ECC
+
 /* Default: Not selected */
 /* Meaning: ECC byte order is 'wrong'.  Only meaningful if */
 /*          CONFIG_YAFFS_DOES_ECC is set */
 /* #define CONFIG_YAFFS_ECC_WRONG_ORDER */
 
-/* Default: Selected */
-/* Meaning: Disables testing whether chunks are erased before writing to them*/
-#define CONFIG_YAFFS_DISABLE_CHUNK_ERASED_CHECK
+/* Default: Not selected */
+/* Meaning: Always test whether chunks are erased before writing to them.
+	    Use during mtd debugging and init. */
+/* #define CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED */
+
+/* Default: Not Selected */
+/* Meaning: At mount automatically empty all files from lost and found. */
+/* This is done to fix an old problem where rmdir was not checking for an */
+/* empty directory. This can also be achieved with a mount option. */
+#define CONFIG_YAFFS_EMPTY_LOST_AND_FOUND
 
 /* Default: Selected */
 /* Meaning: Cache short names, taking more RAM, but faster look-ups */
 #define CONFIG_YAFFS_SHORT_NAMES_IN_RAM
 
-/* Default: 10 */
-/* Meaning: set the count of blocks to reserve for checkpointing */
-#define CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS 10
+/* Default: Unselected */
+/* Meaning: Select to disable block refreshing. */
+/* Block Refreshing periodically rewrites the oldest block. */
+/* #define CONFIG_DISABLE_BLOCK_REFRESHING */
+
+/* Default: Unselected */
+/* Meaning: Select to disable background processing */
+/* #define CONFIG_DISABLE_BACKGROUND */
+
+
+/* Default: Selected */
+/* Meaning: Enable XATTR support */
+#define CONFIG_YAFFS_XATTR
 
 /*
-Older-style on-NAND data format has a "pageStatus" byte to record
+Older-style on-NAND data format has a "page_status" byte to record
 chunk/page state.  This byte is zeroed when the page is discarded.
 Choose this option if you have existing on-NAND data in this format
 that you need to continue to support.  New data written also uses the
@@ -57,7 +78,7 @@ adjusted to use the older-style format.  See notes on tags formats and
 MTD versions in yaffs_mtdif1.c.
 */
 /* Default: Not selected */
-/* Meaning: Use older-style on-NAND data format with pageStatus byte */
+/* Meaning: Use older-style on-NAND data format with page_status byte */
 /* #define CONFIG_YAFFS_9BYTE_TAGS */
 
 #endif /* YAFFS_OUT_OF_TREE */