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authorAndy Fleming <afleming@freescale.com>2007-10-19 11:24:22 -0500
committerAndrew Fleming-AFLEMING <afleming@freescale.com>2007-10-19 11:24:22 -0500
commitd4d1e9bee7c45ea8c513d3af697c864107f1c4d1 (patch)
tree3cd7eba359e6729454f4fac5b96209eb959ecf72 /include/onenand_uboot.h
parent1487adbdcf9594bb2eb686325a6f9540dad1b70a (diff)
parent27d2b1ed216b457a66c17d38ce5ffdf3c2c32d1e (diff)
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Merge branch 'denx'
Diffstat (limited to 'include/onenand_uboot.h')
-rw-r--r--include/onenand_uboot.h39
1 files changed, 39 insertions, 0 deletions
diff --git a/include/onenand_uboot.h b/include/onenand_uboot.h
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--- /dev/null
+++ b/include/onenand_uboot.h
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+/*
+ * Header file for OneNAND support for U-Boot
+ *
+ * Adaptation from kernel to U-Boot
+ *
+ * Copyright (C) 2005-2007 Samsung Electronics
+ * Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * 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
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __UBOOT_ONENAND_H
+#define __UBOOT_ONENAND_H
+
+struct kvec {
+ void *iov_base;
+ size_t iov_len;
+};
+
+typedef int spinlock_t;
+typedef int wait_queue_head_t;
+
+/* Functions */
+extern void onenand_init(void);
+extern int onenand_read(struct mtd_info *mtd, loff_t from, size_t len,
+ size_t * retlen, u_char * buf);
+extern int onenand_read_oob(struct mtd_info *mtd, loff_t from, size_t len,
+ size_t * retlen, u_char * buf);
+extern int onenand_write(struct mtd_info *mtd, loff_t from, size_t len,
+ size_t * retlen, const u_char * buf);
+extern int onenand_erase(struct mtd_info *mtd, struct erase_info *instr);
+
+extern int onenand_unlock(struct mtd_info *mtd, loff_t ofs, size_t len);
+
+extern void onenand_print_device_info(int device, int verbose);
+
+#endif /* __UBOOT_ONENAND_H */