diff options
| author | Kyungmin Park <kmpark@infradead.org> | 2008-08-13 09:11:02 +0900 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2008-08-13 11:00:19 -0500 |
| commit | d438d50848e9425286e5fb0493e0affb5a0b1e1b (patch) | |
| tree | 49406f77ad245aca8e1e21b98f2d3216c2a3f774 /include/linux/mtd/onenand.h | |
| parent | 8641ff266ae6638da201747c239fd39ba34c4958 (diff) | |
| download | u-boot-imx-d438d50848e9425286e5fb0493e0affb5a0b1e1b.zip u-boot-imx-d438d50848e9425286e5fb0493e0affb5a0b1e1b.tar.gz u-boot-imx-d438d50848e9425286e5fb0493e0affb5a0b1e1b.tar.bz2 | |
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>
Diffstat (limited to 'include/linux/mtd/onenand.h')
| -rw-r--r-- | include/linux/mtd/onenand.h | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h index 4b0c2df..8a0fd0d 100644 --- a/include/linux/mtd/onenand.h +++ b/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 @@ -28,20 +29,6 @@ extern int onenand_scan (struct mtd_info *mtd, int max_chips); 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 * @param page page 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; |