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| author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
|---|---|---|
| committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
| commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
| tree | 65ca85f13617aee1dce474596800950f266a456c /roms/u-boot/fs/yaffs2/yaffs_nand.h | |
| download | qemu-master.tar.gz qemu-master.tar.bz2 qemu-master.zip | |
Diffstat (limited to 'roms/u-boot/fs/yaffs2/yaffs_nand.h')
| -rw-r--r-- | roms/u-boot/fs/yaffs2/yaffs_nand.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/roms/u-boot/fs/yaffs2/yaffs_nand.h b/roms/u-boot/fs/yaffs2/yaffs_nand.h new file mode 100644 index 00000000..71346627 --- /dev/null +++ b/roms/u-boot/fs/yaffs2/yaffs_nand.h @@ -0,0 +1,38 @@ +/* + * YAFFS: Yet another Flash File System . A NAND-flash specific file system. + * + * Copyright (C) 2002-2011 Aleph One Ltd. + * for Toby Churchill Ltd and Brightstar Engineering + * + * Created by Charles Manning <charles@aleph1.co.uk> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 2.1 as + * published by the Free Software Foundation. + * + * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL. + */ + +#ifndef __YAFFS_NAND_H__ +#define __YAFFS_NAND_H__ +#include "yaffs_guts.h" + +int yaffs_rd_chunk_tags_nand(struct yaffs_dev *dev, int nand_chunk, + u8 *buffer, struct yaffs_ext_tags *tags); + +int yaffs_wr_chunk_tags_nand(struct yaffs_dev *dev, + int nand_chunk, + const u8 *buffer, struct yaffs_ext_tags *tags); + +int yaffs_mark_bad(struct yaffs_dev *dev, int block_no); + +int yaffs_query_init_block_state(struct yaffs_dev *dev, + int block_no, + enum yaffs_block_state *state, + unsigned *seq_number); + +int yaffs_erase_block(struct yaffs_dev *dev, int flash_block); + +int yaffs_init_nand(struct yaffs_dev *dev); + +#endif |