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-rw-r--r--include/linux/mtd/onenand.h6
-rw-r--r--include/linux/mtd/onenand_regs.h4
2 files changed, 7 insertions, 3 deletions
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h
index 1f497215524..6f045b586e7 100644
--- a/include/linux/mtd/onenand.h
+++ b/include/linux/mtd/onenand.h
@@ -1,7 +1,7 @@
/*
* linux/include/linux/mtd/onenand.h
*
- * Copyright (C) 2005 Samsung Electronics
+ * Copyright (C) 2005-2006 Samsung Electronics
* Kyungmin Park <kyungmin.park@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
@@ -96,6 +96,7 @@ struct onenand_chip {
void __iomem *base;
unsigned int chipsize;
unsigned int device_id;
+ unsigned int version_id;
unsigned int density_mask;
unsigned int options;
@@ -149,7 +150,8 @@ struct onenand_chip {
/*
* Options bits
*/
-#define ONENAND_CONT_LOCK (0x0001)
+#define ONENAND_HAS_CONT_LOCK (0x0001)
+#define ONENAND_HAS_UNLOCK_ALL (0x0002)
#define ONENAND_PAGEBUF_ALLOC (0x1000)
/*
diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h
index 4a72818d254..9e409fe6ded 100644
--- a/include/linux/mtd/onenand_regs.h
+++ b/include/linux/mtd/onenand_regs.h
@@ -3,7 +3,7 @@
*
* OneNAND Register header file
*
- * Copyright (C) 2005 Samsung Electronics
+ * Copyright (C) 2005-2006 Samsung Electronics
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -72,6 +72,7 @@
#define ONENAND_DEVICE_VCC_MASK (0x3)
#define ONENAND_DEVICE_DENSITY_512Mb (0x002)
+#define ONENAND_DEVICE_DENSITY_1Gb (0x003)
/*
* Version ID Register F002h (R)
@@ -110,6 +111,7 @@
#define ONENAND_CMD_UNLOCK (0x23)
#define ONENAND_CMD_LOCK (0x2A)
#define ONENAND_CMD_LOCK_TIGHT (0x2C)
+#define ONENAND_CMD_UNLOCK_ALL (0x27)
#define ONENAND_CMD_ERASE (0x94)
#define ONENAND_CMD_RESET (0xF0)
#define ONENAND_CMD_OTP_ACCESS (0x65)