171 lines
11 KiB
C
171 lines
11 KiB
C
/**************************************************************************************************
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* drivers/mtd/mtd_modeltab.c
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*
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* Copyright (C) 2013 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* This logic was based on Atmel sample code with modifications for
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* better integration with NuttX. The Atmel sample code has a BSD
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* compatible license that requires this copyright notice:
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*
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* Copyright (c) 2012, Atmel Corporation
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the names NuttX nor Atmel nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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**************************************************************************************************/
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/**************************************************************************************************
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* Included Files
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**************************************************************************************************/
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#include <nuttx/config.h>
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#include <nuttx/mtd/nand_config.h>
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#include <nuttx/mtd/nand_scheme.h>
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#include <nuttx/mtd/nand_model.h>
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/**************************************************************************************************
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* Public Data
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**************************************************************************************************/
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/* List of NandFlash models which can be recognized by the software */
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const struct nand_model_s g_nandmodels[NAND_NMODELS] =
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{
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/*----------|------------------------------+------+-------+------+-------+------------------------
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* | ID | OPTIONS | PAGE | SPARE | DEV | BLOCK | SCHEME
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* | | | SIZE | SIZE | SIZE | SIZE |
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*----------|------------------------------+------+-------+------+-------+------------------------*/
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{0x6e, NANDMODEL_DATAWIDTH8, 256, 0, 1, 4, &g_nand_sparescheme256},
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{0x64, NANDMODEL_DATAWIDTH8, 256, 0, 2, 4, &g_nand_sparescheme256},
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{0x68, NANDMODEL_DATAWIDTH8, 4096, 0, 224, 1024, &g_nand_sparescheme4096},
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{0x6b, NANDMODEL_DATAWIDTH8, 512, 0, 4, 8, &g_nand_sparescheme512},
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{0xe8, NANDMODEL_DATAWIDTH8, 256, 0, 1, 4, &g_nand_sparescheme256},
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{0xec, NANDMODEL_DATAWIDTH8, 256, 0, 1, 4, &g_nand_sparescheme256},
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{0xea, NANDMODEL_DATAWIDTH8, 256, 0, 2, 4, &g_nand_sparescheme256},
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{0xd5, NANDMODEL_DATAWIDTH8, 512, 0, 4, 8, &g_nand_sparescheme512},
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{0xe3, NANDMODEL_DATAWIDTH8, 512, 0, 4, 8, &g_nand_sparescheme512},
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{0xe5, NANDMODEL_DATAWIDTH8, 512, 0, 4, 8, &g_nand_sparescheme512},
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{0xd6, NANDMODEL_DATAWIDTH8, 512, 0, 8, 8, &g_nand_sparescheme512},
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/*----------|------------------------------+------+-------+------+-------+------------------------*/
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{0x39, NANDMODEL_DATAWIDTH8, 512, 0, 8, 8, &g_nand_sparescheme512},
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{0xe6, NANDMODEL_DATAWIDTH8, 512, 0, 8, 8, &g_nand_sparescheme512},
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{0x49, NANDMODEL_DATAWIDTH16, 512, 0, 8, 8, &g_nand_sparescheme512},
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{0x59, NANDMODEL_DATAWIDTH16, 512, 0, 8, 8, &g_nand_sparescheme512},
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/*----------|------------------------------+------+-------+------+-------+------------------------*/
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{0x33, NANDMODEL_DATAWIDTH8, 512, 0, 16, 16, &g_nand_sparescheme512},
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{0x73, NANDMODEL_DATAWIDTH8, 512, 0, 16, 16, &g_nand_sparescheme512},
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{0x43, NANDMODEL_DATAWIDTH16, 512, 0, 16, 16, &g_nand_sparescheme512},
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{0x53, NANDMODEL_DATAWIDTH16, 512, 0, 16, 16, &g_nand_sparescheme512},
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/*----------|------------------------------+------+-------+------+-------+------------------------*/
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{0x35, NANDMODEL_DATAWIDTH8, 512, 0, 32, 16, &g_nand_sparescheme512},
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{0x75, NANDMODEL_DATAWIDTH8, 512, 0, 32, 16, &g_nand_sparescheme512},
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{0x45, NANDMODEL_DATAWIDTH16, 512, 0, 32, 16, &g_nand_sparescheme512},
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{0x55, NANDMODEL_DATAWIDTH16, 512, 0, 32, 16, &g_nand_sparescheme512},
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/*----------|------------------------------+------+-------+------+-------+------------------------*/
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{0x36, NANDMODEL_DATAWIDTH8, 512, 0, 64, 16, &g_nand_sparescheme512},
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{0x76, NANDMODEL_DATAWIDTH8, 512, 0, 64, 16, &g_nand_sparescheme512},
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{0x46, NANDMODEL_DATAWIDTH16, 512, 0, 64, 16, &g_nand_sparescheme512},
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{0x56, NANDMODEL_DATAWIDTH16, 512, 0, 64, 16, &g_nand_sparescheme512},
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/*----------|------------------------------+------+-------+------+-------+------------------------*/
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{0x78, NANDMODEL_DATAWIDTH8, 512, 0, 128, 16, &g_nand_sparescheme512},
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{0x39, NANDMODEL_DATAWIDTH8, 512, 0, 128, 16, &g_nand_sparescheme512},
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{0x79, NANDMODEL_DATAWIDTH8, 512, 0, 128, 16, &g_nand_sparescheme512},
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{0x72, NANDMODEL_DATAWIDTH16, 512, 0, 128, 16, &g_nand_sparescheme512},
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{0x49, NANDMODEL_DATAWIDTH16, 512, 0, 128, 16, &g_nand_sparescheme512},
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{0x74, NANDMODEL_DATAWIDTH16, 512, 0, 128, 16, &g_nand_sparescheme512},
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{0x59, NANDMODEL_DATAWIDTH16, 512, 0, 128, 16, &g_nand_sparescheme512},
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/*----------|------------------------------+------+-------+------+-------+------------------------*/
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{0x71, NANDMODEL_DATAWIDTH8, 512, 0, 256, 16, &g_nand_sparescheme512},
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/* Large blocks devices. Parameters must be fetched from the extended I */
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#define OPTIONS NANDMODEL_COPYBACK
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/*----------|------------------------------+------+-------+------+-------+------------------------
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* | ID | OPTIONS | PAGE | SPARE | DEV | BLOCK | SCHEME
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* | | | SIZE | SIZE | SIZE | SIZE |
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*----------|------------------------------+------+-------+------+-------+------------------------*/
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{0xA2, NANDMODEL_DATAWIDTH8 | OPTIONS, 0, 0, 64, 0, &g_nand_sparescheme2048},
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{0xF2, NANDMODEL_DATAWIDTH8 | OPTIONS, 0, 0, 64, 0, &g_nand_sparescheme2048},
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{0xB2, NANDMODEL_DATAWIDTH16 | OPTIONS, 0, 0, 64, 0, &g_nand_sparescheme2048},
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{0xC2, NANDMODEL_DATAWIDTH16 | OPTIONS, 0, 0, 64, 0, &g_nand_sparescheme2048},
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/*----------|------------------------------+------+-------+------+-------+------------------------*/
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{0xA1, NANDMODEL_DATAWIDTH8 | OPTIONS, 0, 0, 128, 0, &g_nand_sparescheme2048},
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{0xF1, NANDMODEL_DATAWIDTH8 | OPTIONS, 0, 0, 128, 0, &g_nand_sparescheme2048},
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{0xB1, NANDMODEL_DATAWIDTH16 | OPTIONS, 0, 0, 128, 0, &g_nand_sparescheme2048},
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{0xC1, NANDMODEL_DATAWIDTH16 | OPTIONS, 0, 0, 128, 0, &g_nand_sparescheme2048},
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/*----------|------------------------------+------+-------+------+-------+------------------------*/
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{0xAA, NANDMODEL_DATAWIDTH8 | OPTIONS, 0, 0, 256, 0, &g_nand_sparescheme2048},
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{0xDA, NANDMODEL_DATAWIDTH8 | OPTIONS, 0, 0, 256, 0, &g_nand_sparescheme2048},
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{0xBA, NANDMODEL_DATAWIDTH16 | OPTIONS, 0, 0, 256, 0, &g_nand_sparescheme2048},
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{0xCA, NANDMODEL_DATAWIDTH16 | OPTIONS, 0, 0, 256, 0, &g_nand_sparescheme2048},
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/*----------|------------------------------+------+-------+------+-------+------------------------*/
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{0xAC, NANDMODEL_DATAWIDTH8 | OPTIONS, 0, 0, 512, 0, &g_nand_sparescheme2048},
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{0xDC, NANDMODEL_DATAWIDTH8 | OPTIONS, 0, 0, 512, 0, &g_nand_sparescheme2048},
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{0xBC, NANDMODEL_DATAWIDTH16 | OPTIONS, 0, 0, 512, 0, &g_nand_sparescheme2048},
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{0xCC, NANDMODEL_DATAWIDTH16 | OPTIONS, 0, 0, 512, 0, &g_nand_sparescheme2048},
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/*----------|------------------------------+------+-------+------+-------+------------------------*/
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{0xA3, NANDMODEL_DATAWIDTH8 | OPTIONS, 0, 0, 1024, 0, &g_nand_sparescheme2048},
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{0xD3, NANDMODEL_DATAWIDTH8 | OPTIONS, 0, 0, 1024, 0, &g_nand_sparescheme2048},
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{0xB3, NANDMODEL_DATAWIDTH16 | OPTIONS, 0, 0, 1024, 0, &g_nand_sparescheme2048},
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{0xC3, NANDMODEL_DATAWIDTH16 | OPTIONS, 0, 0, 1024, 0, &g_nand_sparescheme2048},
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/*----------|------------------------------+------+-------+------+-------+------------------------*/
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{0xA5, NANDMODEL_DATAWIDTH8 | OPTIONS, 0, 0, 2048, 0, &g_nand_sparescheme2048},
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{0xD5, NANDMODEL_DATAWIDTH8 | OPTIONS, 0, 0, 2048, 0, &g_nand_sparescheme2048},
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{0xB5, NANDMODEL_DATAWIDTH16 | OPTIONS, 0, 0, 2048, 0, &g_nand_sparescheme2048},
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{0xC5, NANDMODEL_DATAWIDTH16 | OPTIONS, 0, 0, 2048, 0, &g_nand_sparescheme2048},
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{0x38, NANDMODEL_DATAWIDTH8 | OPTIONS, 0, 0, 1024, 0, &g_nand_sparescheme4096}
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/*----------|------------------------------+------+-------+------+-------+------------------------*/
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};
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