/*
- * YAFFS: Yet another FFS. A NAND-flash specific file system.
- * yaffscfg.c The configuration for the "direct" use of yaffs.
+ * YAFFS: Yet Another Flash File System. A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2007 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 General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * yaffscfg2k.c The configuration for the "direct" use of yaffs.
*
* This file is intended to be modified to your requirements.
* There is no need to redistribute this file.
#include <errno.h>
-unsigned yaffs_traceMask = YAFFS_TRACE_SCAN | YAFFS_TRACE_GC /*| YAFFS_TRACE_GC_DETAIL | YAFFS_TRACE_WRITE */ | YAFFS_TRACE_ERASE | YAFFS_TRACE_TRACING | YAFFS_TRACE_ALLOCATE | YAFFS_TRACE_CHECKPOINT;
+unsigned yaffs_traceMask =
+
+ YAFFS_TRACE_SCAN |
+ YAFFS_TRACE_GC | YAFFS_TRACE_GC_DETAIL |
+ YAFFS_TRACE_WRITE | YAFFS_TRACE_ERASE |
+ YAFFS_TRACE_TRACING |
+ YAFFS_TRACE_ALLOCATE |
+ YAFFS_TRACE_CHECKPOINT |
+ YAFFS_TRACE_BAD_BLOCKS |
+// (~0) |
+
+ 0;
+
void yaffsfs_SetError(int err)
// Set up devices
// /ram
memset(&ramDev,0,sizeof(ramDev));
- ramDev.nBytesPerChunk = 512;
+ ramDev.nDataBytesPerChunk = 512;
ramDev.nChunksPerBlock = 32;
ramDev.nReservedBlocks = 2; // Set this smaller for RAM
ramDev.startBlock = 0; // Can use block 0
// /boot
memset(&bootDev,0,sizeof(bootDev));
- bootDev.nBytesPerChunk = 512;
+ bootDev.nDataBytesPerChunk = 512;
bootDev.nChunksPerBlock = 32;
bootDev.nReservedBlocks = 5;
bootDev.startBlock = 0; // Can use block 0
// 2kpage/64chunk per block/128MB device
memset(&flashDev,0,sizeof(flashDev));
- flashDev.nBytesPerChunk = 2048;
+ flashDev.nDataBytesPerChunk = 2048;
flashDev.nChunksPerBlock = 64;
flashDev.nReservedBlocks = 5;
flashDev.nCheckpointReservedBlocks = 5;
//flashDev.checkpointStartBlock = 1;
//flashDev.checkpointEndBlock = 20;
- flashDev.startBlock = 20;
- flashDev.endBlock = 127; // Make it smaller
+ flashDev.startBlock = 0;
+ flashDev.endBlock = 200; // Make it smaller
//flashDev.endBlock = yflash_GetNumberOfBlocks()-1;
flashDev.isYaffs2 = 1;
flashDev.wideTnodesDisabled=0;
// 2kpage/64chunk per block/128MB device
memset(&ram2kDev,0,sizeof(ram2kDev));
- ram2kDev.nBytesPerChunk = nandemul2k_GetBytesPerChunk();
+ ram2kDev.nDataBytesPerChunk = nandemul2k_GetBytesPerChunk();
ram2kDev.nChunksPerBlock = nandemul2k_GetChunksPerBlock();
ram2kDev.nReservedBlocks = 5;
ram2kDev.startBlock = 0; // First block after /boot