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Fix OneNAND build break

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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>
This commit is contained in:
Kyungmin Park 2008-08-13 09:11:02 +09:00 • committed by Scott Wood
parent 8641ff266a
commit d438d50848
7 changed files with 122 additions and 86 deletions
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19
include/linux/mtd/onenand.h
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@ -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;