Fix OneNAND build break

Since page size field is changed from oobblock to writesize. But OneNAND is not updated.
- fix bufferram management at erase operation
This patch includes the NAND/OneNAND state filed too.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>

include/linux/mtd/mtd.h

@@ -22,6 +22,22 @@
 #define MTD_ERASE_DONE          0x08
 #define MTD_ERASE_FAILED        0x10
 
+/*
+ * Enumeration for NAND/OneNAND flash chip state
+ */
+enum {
+	FL_READY,
+	FL_READING,
+	FL_WRITING,
+	FL_ERASING,
+	FL_SYNCING,
+	FL_CACHEDPRG,
+	FL_RESETING,
+	FL_UNLOCKING,
+	FL_LOCKING,
+	FL_PM_SUSPENDED,
+};
+
 /* If the erase fails, fail_addr might indicate exactly which block failed.  If
    fail_addr = 0xffffffff, the failure was not at the device level or was not
    specific to any particular block. */

include/linux/mtd/nand.h

@@ -213,20 +213,6 @@ typedef enum {
 #define NAND_CI_CHIPNR_MSK	0x03
 #define NAND_CI_CELLTYPE_MSK	0x0C
 
-/*
- * nand_state_t - chip states
- * Enumeration for NAND flash chip state
- */
-typedef enum {
-	FL_READY,
-	FL_READING,
-	FL_WRITING,
-	FL_ERASING,
-	FL_SYNCING,
-	FL_CACHEDPRG,
-	FL_PM_SUSPENDED,
-} nand_state_t;
-
 /* Keep gcc happy */
 struct nand_chip;
 
@@ -416,7 +402,7 @@ struct nand_chip {
 	uint8_t		cellinfo;
 	int		badblockpos;
 
-	nand_state_t	state;
+	int 		state;
 
 	uint8_t		*oob_poi;
 	struct nand_hw_control  *controller;

include/linux/mtd/nand_legacy.h

@@ -54,18 +54,6 @@
 #define NAND_CMD_ERASE2		0xd0
 #define NAND_CMD_RESET		0xff
 
-/*
- * Enumeration for NAND flash chip state
- */
-typedef enum {
-	FL_READY,
-	FL_READING,
-	FL_WRITING,
-	FL_ERASING,
-	FL_SYNCING
-} nand_state_t;
-
-
 /*
  * NAND Private Flash Chip Data
  *

include/linux/mtd/onenand.h

@@ -17,6 +17,7 @@
 /* Note: The header order is impoertant */
 #include <onenand_uboot.h>
 
+#include <linux/mtd/compat.h>
 #include <linux/mtd/bbm.h>
 
 #define MAX_BUFFERRAM		2
@@ -27,20 +28,6 @@ extern int onenand_scan (struct mtd_info *mtd, int max_chips);
 /* Free resources held by the OneNAND device */
 extern void onenand_release (struct mtd_info *mtd);
 
-/**
- * onenand_state_t - chip states
- * Enumeration for OneNAND flash chip state
- */
-typedef enum {
-	FL_READY,
-	FL_READING,
-	FL_WRITING,
-	FL_ERASING,
-	FL_SYNCING,
-	FL_UNLOCKING,
-	FL_LOCKING,
-} onenand_state_t;
-
 /**
  * struct onenand_bufferram - OneNAND BufferRAM Data
  * @param block		block address in BufferRAM
@@ -103,10 +90,12 @@ struct onenand_chip {
 	unsigned short (*read_word) (void __iomem * addr);
 	void (*write_word) (unsigned short value, void __iomem * addr);
 	void (*mmcontrol) (struct mtd_info * mtd, int sync_read);
+	int (*block_markbad)(struct mtd_info *mtd, loff_t ofs);
+	int (*scan_bbt)(struct mtd_info *mtd);
 
 	spinlock_t chip_lock;
 	wait_queue_head_t wq;
-	onenand_state_t state;
+	int state;
 
 	struct nand_oobinfo *autooob;