--- zzzz-none-000/linux-2.6.28.10/include/linux/mtd/nand.h	2009-05-02 18:54:43.000000000 +0000
+++ fusiv-7390-686/linux-2.6.28.10/include/linux/mtd/nand.h	2013-06-03 09:51:03.000000000 +0000
@@ -85,6 +85,8 @@
 #define NAND_CMD_RNDOUTSTART	0xE0
 #define NAND_CMD_CACHEDPROG	0x15
 
+#define NAND_ADR_ID         0
+
 /* Extended commands for AG-AND device */
 /*
  * Note: the command for NAND_CMD_DEPLETE1 is really 0x00 but
@@ -103,12 +105,15 @@
 #define NAND_CMD_STATUS_ERROR3	0x76
 #define NAND_CMD_STATUS_RESET	0x7f
 #define NAND_CMD_STATUS_CLEAR	0xff
+#define NAND_CMD_CACHEREAD_SEQ_CONTINUE     0x31
+#define NAND_CMD_CACHEREAD_SEQ_STOP         0x3F
 
 #define NAND_CMD_NONE		-1
 
 /* Status bits */
 #define NAND_STATUS_FAIL	0x01
 #define NAND_STATUS_FAIL_N1	0x02
+#define NAND_STATUS_CRITICAL_BLOCK	0x08
 #define NAND_STATUS_TRUE_READY	0x20
 #define NAND_STATUS_READY	0x40
 #define NAND_STATUS_WP		0x80
@@ -193,6 +198,8 @@
 /* This option is defined if the board driver allocates its own buffers
    (e.g. because it needs them DMA-coherent */
 #define NAND_OWN_BUFFERS	0x00040000
+/* Flash has internal ECC. Use options to e.g. check status after read and write ops. */
+#define NAND_FLASH_HWECC	0x00080000
 /* Options set by nand scan */
 /* Nand scan has allocated controller struct */
 #define NAND_CONTROLLER_ALLOC	0x80000000