| /* |
| * 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. |
| */ |
| |
| /* Interface to emulated NAND functions (2k page size) */ |
| |
| #ifndef __YAFFS_NANDEMUL2K_H__ |
| #define __YAFFS_NANDEMUL2K_H__ |
| |
| #include "yaffs_guts.h" |
| |
| int nandemul2k_WriteChunkWithTagsToNAND(struct yaffs_dev *dev, |
| int nand_chunk, const u8 *data, |
| const struct yaffs_ext_tags *tags); |
| int nandemul2k_ReadChunkWithTagsFromNAND(struct yaffs_dev *dev, |
| int nand_chunk, u8 *data, |
| struct yaffs_ext_tags *tags); |
| int nandemul2k_MarkNANDBlockBad(struct yaffs_dev *dev, int block_no); |
| int nandemul2k_QueryNANDBlock(struct yaffs_dev *dev, int block_no, |
| enum yaffs_block_state *state, u32 *seq_number); |
| int nandemul2k_EraseBlockInNAND(struct yaffs_dev *dev, |
| int flash_block); |
| int nandemul2k_InitialiseNAND(struct yaffs_dev *dev); |
| int nandemul2k_GetBytesPerChunk(void); |
| int nandemul2k_GetChunksPerBlock(void); |
| int nandemul2k_GetNumberOfBlocks(void); |
| |
| #endif |
