summaryrefslogtreecommitdiffstats
path: root/include/linux/mtd/onenand.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/mtd/onenand.h')
-rw-r--r--include/linux/mtd/onenand.h11
1 files changed, 8 insertions, 3 deletions
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h
index 7419b5fab13..9ce9a48db44 100644
--- a/include/linux/mtd/onenand.h
+++ b/include/linux/mtd/onenand.h
@@ -35,6 +35,8 @@ typedef enum {
FL_SYNCING,
FL_UNLOCKING,
FL_LOCKING,
+ FL_RESETING,
+ FL_OTPING,
FL_PM_SUSPENDED,
} onenand_state_t;
@@ -75,7 +77,7 @@ struct onenand_bufferram {
* @param chip_lock [INTERN] spinlock used to protect access to this structure and the chip
* @param wq [INTERN] wait queue to sleep on if a OneNAND operation is in progress
* @param state [INTERN] the current state of the OneNAND device
- * @param autooob [REPLACEABLE] the default (auto)placement scheme
+ * @param ecclayout [REPLACEABLE] the default ecc placement scheme
* @param bbm [REPLACEABLE] pointer to Bad Block Management
* @param priv [OPTIONAL] pointer to private chip date
*/
@@ -111,9 +113,9 @@ struct onenand_chip {
onenand_state_t state;
unsigned char *page_buf;
- struct nand_oobinfo *autooob;
+ struct nand_ecclayout *ecclayout;
- void *bbm;
+ void *bbm;
void *priv;
};
@@ -130,6 +132,9 @@ struct onenand_chip {
#define ONENAND_SET_SYS_CFG1(v, this) \
(this->write_word(v, this->base + ONENAND_REG_SYS_CFG1))
+/* Check byte access in OneNAND */
+#define ONENAND_CHECK_BYTE_ACCESS(addr) (addr & 0x1)
+
/*
* Options bits
*/