param->start_block = 0; // Can use block 0
param->end_block = BLOCKS_IN_DEVICE - 1; // Last block
param->use_nand_ecc = 0; // use YAFFS's ECC
+ param->disable_soft_del = 1;
drv->drv_write_chunk_fn = nor_drv_WriteChunkToNAND;
drv->drv_read_chunk_fn = nor_drv_ReadChunkFromNAND;