Merge git://git.infradead.org/mtd-2.6

* git://git.infradead.org/mtd-2.6:
  [MTD] NAND: Select chip before checking write protect status
  [MTD] CORE mtdchar.c: fix off-by-one error in lseek()
  [MTD] NAND: Fix typo in mtd/nand/ts7250.c
  [JFFS2][XATTR] coexistence between xattr and write buffering support.
  [JFFS2][XATTR] Fix wrong copyright
  [JFFS2][XATTR] Re-define xd->refcnt as atomic_t
  [JFFS2][XATTR] Fix memory leak with jffs2_xattr_ref
  [JFFS2][XATTR] rid unnecessary writing of delete marker.
  [JFFS2][XATTR] Fix ACL bug when updating null xattr by null ACL.
  [JFFS2][XATTR] using 'delete marker' for xdatum/xref deletion
  [MTD] Fix off-by-one error in physmap.c
  [MTD] Remove unused 'nr_banks' variable from ixp2000 map driver
  [MTD NAND] s3c2412 support in s3c2410.c
  [MTD] Initialize 'writesize'
  [MTD] NAND: ndfc fix address offset thinko
  [MTD] NAND: S3C2410 convert prinks to dev_*()s
  [MTD] NAND: Missing fixups

2 files changed, 48 insertions, 1 deletions

diff --git a/include/asm-arm/arch-s3c2410/regs-nand.h b/include/asm-arm/arch-s3c2410/regs-nand.h
index 7cff235e667a..c1470c695c33 100644
--- a/include/asm-arm/arch-s3c2410/regs-nand.h
+++ b/include/asm-arm/arch-s3c2410/regs-nand.h
@@ -39,10 +39,19 @@
 #define S3C2440_NFESTAT1 S3C2410_NFREG(0x28)
 #define S3C2440_NFMECC0  S3C2410_NFREG(0x2C)
 #define S3C2440_NFMECC1  S3C2410_NFREG(0x30)
-#define S3C2440_NFSECC   S3C2410_NFREG(0x34)
+#define S3C2440_NFSECC   S3C24E10_NFREG(0x34)
 #define S3C2440_NFSBLK   S3C2410_NFREG(0x38)
 #define S3C2440_NFEBLK   S3C2410_NFREG(0x3C)
 
+#define S3C2412_NFSBLK          S3C2410_NFREG(0x20)
+#define S3C2412_NFEBLK          S3C2410_NFREG(0x24)
+#define S3C2412_NFSTAT          S3C2410_NFREG(0x28)
+#define S3C2412_NFMECC_ERR0     S3C2410_NFREG(0x2C)
+#define S3C2412_NFMECC_ERR1     S3C2410_NFREG(0x30)
+#define S3C2412_NFMECC0         S3C2410_NFREG(0x34)
+#define S3C2412_NFMECC1         S3C2410_NFREG(0x38)
+#define S3C2412_NFSECC          S3C2410_NFREG(0x3C)
+
 #define S3C2410_NFCONF_EN          (1<<15)
 #define S3C2410_NFCONF_512BYTE     (1<<14)
 #define S3C2410_NFCONF_4STEP       (1<<13)
@@ -77,5 +86,42 @@
 #define S3C2440_NFSTAT_RnB_CHANGE       (1<<2)
 #define S3C2440_NFSTAT_ILLEGAL_ACCESS   (1<<3)
 
+#define S3C2412_NFCONF_NANDBOOT         (1<<31)
+#define S3C2412_NFCONF_ECCCLKCON        (1<<30)
+#define S3C2412_NFCONF_ECC_MLC          (1<<24)
+#define S3C2412_NFCONF_TACLS_MASK       (7<<12) /* 1 extra bit of Tacls */
+
+#define S3C2412_NFCONT_ECC4_DIRWR       (1<<18)
+#define S3C2412_NFCONT_LOCKTIGHT        (1<<17)
+#define S3C2412_NFCONT_SOFTLOCK         (1<<16)
+#define S3C2412_NFCONT_ECC4_ENCINT      (1<<13)
+#define S3C2412_NFCONT_ECC4_DECINT      (1<<12)
+#define S3C2412_NFCONT_MAIN_ECC_LOCK    (1<<7)
+#define S3C2412_NFCONT_INIT_MAIN_ECC    (1<<5)
+#define S3C2412_NFCONT_nFCE1            (1<<2)
+#define S3C2412_NFCONT_nFCE0            (1<<1)
+
+#define S3C2412_NFSTAT_ECC_ENCDONE      (1<<7)
+#define S3C2412_NFSTAT_ECC_DECDONE      (1<<6)
+#define S3C2412_NFSTAT_ILLEGAL_ACCESS   (1<<5)
+#define S3C2412_NFSTAT_RnB_CHANGE       (1<<4)
+#define S3C2412_NFSTAT_nFCE1            (1<<3)
+#define S3C2412_NFSTAT_nFCE0            (1<<2)
+#define S3C2412_NFSTAT_Res1             (1<<1)
+#define S3C2412_NFSTAT_READY            (1<<0)
+
+#define S3C2412_NFECCERR_SERRDATA(x)    (((x) >> 21) & 0xf)
+#define S3C2412_NFECCERR_SERRBIT(x)     (((x) >> 18) & 0x7)
+#define S3C2412_NFECCERR_MERRDATA(x)    (((x) >> 7) & 0x3ff)
+#define S3C2412_NFECCERR_MERRBIT(x)     (((x) >> 4) & 0x7)
+#define S3C2412_NFECCERR_SPARE_ERR(x)   (((x) >> 2) & 0x3)
+#define S3C2412_NFECCERR_MAIN_ERR(x)    (((x) >> 2) & 0x3)
+#define S3C2412_NFECCERR_NONE           (0)
+#define S3C2412_NFECCERR_1BIT           (1)
+#define S3C2412_NFECCERR_MULTIBIT       (2)
+#define S3C2412_NFECCERR_ECCAREA        (3)
+
+
+
 #endif /* __ASM_ARM_REGS_NAND */
 
diff --git a/include/linux/jffs2.h b/include/linux/jffs2.h
index c6f70660b371..c9c760700bc3 100644
--- a/include/linux/jffs2.h
+++ b/include/linux/jffs2.h
@@ -186,6 +186,7 @@ struct jffs2_raw_xref
         jint32_t hdr_crc;
         jint32_t ino;           /* inode number */
         jint32_t xid;           /* XATTR identifier number */
+        jint32_t xseqno;        /* xref sequencial number */
         jint32_t node_crc;
 } __attribute__((packed));