X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fnand.h;h=dded4e27f059d6c6fb4e3987009a722433cf2ad6;hb=25b29921b2f5a9a133c6196afaf05fce1be9927b;hp=a4524113d00e60f7f6b30acc4c4fff263fc39e62;hpb=e1b4c57096b87b4ada56df4154d9acee6a59141f;p=oweals%2Fu-boot.git

diff --git a/include/nand.h b/include/nand.h
index a4524113d0..dded4e27f0 100644
--- a/include/nand.h
+++ b/include/nand.h
@@ -24,13 +24,29 @@
 #ifndef _NAND_H_
 #define _NAND_H_
 
+#include <config.h>
+
+/*
+ * All boards using a given driver must convert to self-init
+ * at the same time, so do it here.  When all drivers are
+ * converted, this will go away.
+ */
+#if defined(CONFIG_NAND_FSL_ELBC) || defined(CONFIG_NAND_ATMEL)
+#define CONFIG_SYS_NAND_SELF_INIT
+#endif
+
 extern void nand_init(void);
 
-#include <linux/mtd/compat.h>
+#include <linux/compat.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 
+#ifdef CONFIG_SYS_NAND_SELF_INIT
+void board_nand_init(void);
+int nand_register(int devnum);
+#else
 extern int board_nand_init(struct nand_chip *nand);
+#endif
 
 typedef struct mtd_info nand_info_t;
 
@@ -114,18 +130,28 @@ typedef struct nand_erase_options nand_erase_options_t;
 
 int nand_read_skip_bad(nand_info_t *nand, loff_t offset, size_t *length,
 		       u_char *buffer);
+
+#define WITH_YAFFS_OOB	(1 << 0) /* whether write with yaffs format. This flag
+				  * is a 'mode' meaning it cannot be mixed with
+				  * other flags */
+#define WITH_DROP_FFS	(1 << 1) /* drop trailing all-0xff pages */
+
 int nand_write_skip_bad(nand_info_t *nand, loff_t offset, size_t *length,
-			u_char *buffer);
+			u_char *buffer, int flags);
 int nand_erase_opts(nand_info_t *meminfo, const nand_erase_options_t *opts);
+int nand_torture(nand_info_t *nand, loff_t offset);
 
 #define NAND_LOCK_STATUS_TIGHT	0x01
-#define NAND_LOCK_STATUS_LOCK	0x02
 #define NAND_LOCK_STATUS_UNLOCK 0x04
 
-int nand_lock( nand_info_t *meminfo, int tight );
-int nand_unlock( nand_info_t *meminfo, ulong start, ulong length );
+int nand_lock(nand_info_t *meminfo, int tight);
+int nand_unlock(nand_info_t *meminfo, loff_t start, size_t length,
+	int allexcept);
 int nand_get_lock_status(nand_info_t *meminfo, loff_t offset);
 
+int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst);
+void nand_deselect(void);
+
 #ifdef CONFIG_SYS_NAND_SELECT_DEVICE
 void board_nand_select_device(struct nand_chip *nand, int chip);
 #endif