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6b44496c56
The first chip the code was tested and verified with is the Macronix MX25L4005, but other chips should work as well. Timeouts are still hardcoded to data sheet maxima, but the status register checking code is already there. Thanks to Harald Gutmann for the initial code on which this is loosely based. Corresponding to flashrom svn r152 and coreboot v2 svn r2874. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Stefan Reinauer <stepan@coresystems.de>
158 lines
7.2 KiB
C
158 lines
7.2 KiB
C
/*
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* This file is part of the flashrom project.
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*
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* Copyright (C) 2000 Silicon Integrated System Corporation
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* Copyright (C) 2004 Tyan Corp
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* Copyright (C) 2005-2007 coresystems GmbH <stepan@openbios.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "flash.h"
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#ifndef DISABLE_DOC
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#include "msys_doc.h"
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#endif
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struct flashchip flashchips[] = {
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{"Am29F040B", AMD_ID, AM_29F040B, 512, 64 * 1024,
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probe_29f040b, erase_29f040b, write_29f040b},
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{"Am29F016D", AMD_ID, AM_29F016D, 2048, 64 * 1024,
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probe_29f040b, erase_29f040b, write_29f040b},
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{"AE49F2008", ASD_ID, ASD_AE49F2008, 256, 128,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"At29C040A", ATMEL_ID, AT_29C040A, 512, 256,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"At29C020", ATMEL_ID, AT_29C020, 256, 256,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"Mx29f002", MX_ID, MX_29F002, 256, 64 * 1024,
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probe_29f002, erase_29f002, write_29f002},
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{"MX25L4005", MX_ID, MX_25L4005, 512, 4 * 1024,
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probe_spi, generic_spi_chip_erase, generic_spi_chip_write},
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{"SST29EE020A", SST_ID, SST_29EE020A, 256, 128,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"SST28SF040A", SST_ID, SST_28SF040, 512, 256,
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probe_28sf040, erase_28sf040, write_28sf040},
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{"SST39SF010A", SST_ID, SST_39SF010, 128, 4096,
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probe_jedec, erase_chip_jedec, write_39sf020},
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{"SST39SF020A", SST_ID, SST_39SF020, 256, 4096,
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probe_jedec, erase_chip_jedec, write_39sf020},
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{"SST39SF040", SST_ID, SST_39SF040, 512, 4096,
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probe_jedec, erase_chip_jedec, write_39sf020},
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{"SST39VF020", SST_ID, SST_39VF020, 256, 4096,
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probe_jedec, erase_chip_jedec, write_39sf020},
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// assume similar to 004B, ignoring data sheet
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{"SST49LF040B", SST_ID, SST_49LF040B, 512, 64 * 1024,
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probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
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{"SST49LF040", SST_ID, SST_49LF040, 512, 4096,
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probe_jedec, erase_49lf040, write_49lf040},
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{"SST49LF020A", SST_ID, SST_49LF020A, 256, 16 * 1024,
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probe_jedec, erase_49lf040, write_49lf040},
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{"SST49LF080A", SST_ID, SST_49LF080A, 1024, 4096,
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probe_jedec, erase_49lf040, write_49lf040},
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{"SST49LF002A/B", SST_ID, SST_49LF002A, 256, 16 * 1024,
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probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
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{"SST49LF003A/B", SST_ID, SST_49LF003A, 384, 64 * 1024,
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probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
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{"SST49LF004A/B", SST_ID, SST_49LF004A, 512, 64 * 1024,
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probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
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{"SST49LF008A", SST_ID, SST_49LF008A, 1024, 64 * 1024 ,
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probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub},
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{"SST49LF004C", SST_ID, SST_49LF004C, 512, 4 * 1024,
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probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
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{"SST49LF008C", SST_ID, SST_49LF008C, 1024, 4 * 1024 ,
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probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
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{"SST49LF016C", SST_ID, SST_49LF016C, 2048, 4 * 1024 ,
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probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
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{"SST49LF160C", SST_ID, SST_49LF160C, 2048, 4 * 1024 ,
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probe_49lfxxxc, erase_49lfxxxc, write_49lfxxxc},
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{"Pm49FL002", PMC_ID, PMC_49FL002, 256, 16 * 1024,
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probe_jedec, erase_chip_jedec, write_49fl004},
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{"Pm49FL004", PMC_ID, PMC_49FL004, 512, 64 * 1024,
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probe_jedec, erase_chip_jedec, write_49fl004},
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{"W29C011", WINBOND_ID, W_29C011, 128, 128,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"W29C040P", WINBOND_ID, W_29C040P, 512, 256,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"W29C020C", WINBOND_ID, W_29C020C, 256, 128,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"W29EE011", WINBOND_ID, W_29C011, 128, 128,
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probe_w29ee011,erase_chip_jedec, write_jedec},
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{"W49F002U", WINBOND_ID, W_49F002U, 256, 128,
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probe_jedec, erase_chip_jedec, write_49f002},
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{"W49V002A", WINBOND_ID, W_49V002A, 256, 128,
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probe_jedec, erase_chip_jedec, write_49f002},
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{"W49V002FA", WINBOND_ID, W_49V002FA, 256, 128,
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probe_jedec, erase_chip_jedec, write_49f002},
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{"W39V040FA", WINBOND_ID, W_39V040FA, 512, 64*1024,
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probe_jedec, erase_chip_jedec, write_39sf020},
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{"W39V040A", WINBOND_ID, W_39V040A, 512, 64*1024,
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probe_jedec, erase_chip_jedec, write_39sf020},
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{"W39V040B", WINBOND_ID, W_39V040B, 512, 64*1024,
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probe_jedec, erase_chip_jedec, write_39sf020},
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{"W39V080A", WINBOND_ID, W_39V080A, 1024, 64*1024,
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probe_jedec, erase_chip_jedec, write_39sf020},
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{"M29F002B", ST_ID, ST_M29F002B, 256, 64 * 1024,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"M50FW040", ST_ID, ST_M50FW040, 512, 64 * 1024,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"M29W040B", ST_ID, ST_M29W040B, 512, 64 * 1024,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"M29F002T/NT", ST_ID, ST_M29F002T, 256, 64 * 1024,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"M29F400BT", ST_ID, ST_M29F400BT, 512, 64 * 1024,
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probe_m29f400bt, erase_m29f400bt, write_linuxbios_m29f400bt},
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{"M50FLW040A", ST_ID, ST_M50FLW040A, 512, 64 * 1024,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"M50FLW040B", ST_ID, ST_M50FLW040B, 512, 64 * 1024,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"M50FLW080A", ST_ID, ST_M50FLW080A, 1024, 64 * 1024,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"M50FLW080B", ST_ID, ST_M50FLW080B, 1024, 64 * 1024,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"M50FW080", ST_ID, ST_M50FW080, 1024, 64 * 1024,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"M50FW016", ST_ID, ST_M50FW016, 2048, 64 * 1024,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"M50LPW116", ST_ID, ST_M50LPW116, 2048, 64 * 1024,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"M29W010B", ST_ID, ST_M29W010B, 128, 16 * 1024,
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probe_jedec, erase_chip_jedec, write_jedec},
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{"M29F040B", ST_ID, ST_M29F040B, 512, 64 * 1024,
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probe_29f040b, erase_29f040b, write_29f040b},
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{"82802ab", 137, 173, 512, 64 * 1024,
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probe_82802ab, erase_82802ab, write_82802ab},
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{"82802ac", 137, 172, 1024, 64 * 1024,
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probe_82802ab, erase_82802ab, write_82802ab},
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{"F49B002UA", EMST_ID, EMST_F49B002UA, 256, 4096,
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probe_jedec, erase_chip_jedec, write_49f002},
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#ifndef DISABLE_DOC
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{"MD-2802 (M-Systems DiskOnChip Millennium Module)",
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MSYSTEMS_ID, MSYSTEMS_MD2802,8, 8 * 1024,
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probe_md2802, erase_md2802, write_md2802, read_md2802},
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#endif
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{"LHF00L04", SHARP_ID, SHARP_LHF00L04, 1024, 64 * 1024,
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probe_lhf00l04, erase_lhf00l04, write_lhf00l04},
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{"S29C51001T", SYNCMOS_ID, S29C51001T, 128, 128,
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probe_jedec, erase_chip_jedec, write_49f002},
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{"S29C51002T", SYNCMOS_ID, S29C51002T, 256, 128,
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probe_jedec, erase_chip_jedec, write_49f002},
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{"S29C51004T", SYNCMOS_ID, S29C51004T, 512, 128,
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probe_jedec, erase_chip_jedec, write_49f002},
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{"S29C31004T", SYNCMOS_ID, S29C31004T, 512, 128,
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probe_jedec, erase_chip_jedec, write_49f002},
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{NULL,}
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};
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