mirror of
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db4e87dccf
Corresponding to flashrom svn r1723. Signed-off-by: Aidan Thornton <makosoft@gmail.com> Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
205 lines
11 KiB
C
205 lines
11 KiB
C
/*
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* This file is part of the flashrom project.
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*
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* Copyright (C) 2009 Carl-Daniel Hailfinger
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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; version 2 of the License.
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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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*
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* Header file for flash chip drivers. Included from flash.h.
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* As a general rule, every function listed here should take a pointer to
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* struct flashctx as first parameter.
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*/
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#ifndef __CHIPDRIVERS_H__
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#define __CHIPDRIVERS_H__ 1
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#include "flash.h" /* for chipaddr and flashctx */
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/* spi.c */
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int spi_aai_write(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
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int spi_chip_write_256(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
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int spi_chip_read(struct flashctx *flash, uint8_t *buf, unsigned int start, int unsigned len);
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/* spi25.c */
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int probe_spi_rdid(struct flashctx *flash);
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int probe_spi_rdid4(struct flashctx *flash);
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int probe_spi_rems(struct flashctx *flash);
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int probe_spi_res1(struct flashctx *flash);
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int probe_spi_res2(struct flashctx *flash);
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int probe_spi_res3(struct flashctx *flash);
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int probe_spi_at25f(struct flashctx *flash);
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int spi_write_enable(struct flashctx *flash);
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int spi_write_disable(struct flashctx *flash);
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int spi_block_erase_20(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int spi_block_erase_50(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int spi_block_erase_52(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int spi_block_erase_60(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int spi_block_erase_62(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int spi_block_erase_81(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int spi_block_erase_c4(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int spi_block_erase_c7(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int spi_block_erase_d7(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int spi_block_erase_d8(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int spi_block_erase_db(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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erasefunc_t *spi_get_erasefn_from_opcode(uint8_t opcode);
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int spi_chip_write_1(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
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int spi_byte_program(struct flashctx *flash, unsigned int addr, uint8_t databyte);
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int spi_nbyte_program(struct flashctx *flash, unsigned int addr, uint8_t *bytes, unsigned int len);
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int spi_nbyte_read(struct flashctx *flash, unsigned int addr, uint8_t *bytes, unsigned int len);
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int spi_read_chunked(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len, unsigned int chunksize);
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int spi_write_chunked(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len, unsigned int chunksize);
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/* spi25_statusreg.c */
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uint8_t spi_read_status_register(struct flashctx *flash);
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int spi_write_status_register(struct flashctx *flash, int status);
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void spi_prettyprint_status_register_bit(uint8_t status, int bit);
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int spi_prettyprint_status_register_plain(struct flashctx *flash);
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int spi_prettyprint_status_register_default_welwip(struct flashctx *flash);
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int spi_prettyprint_status_register_default_bp1(struct flashctx *flash);
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int spi_prettyprint_status_register_default_bp2(struct flashctx *flash);
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int spi_prettyprint_status_register_default_bp3(struct flashctx *flash);
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int spi_prettyprint_status_register_default_bp4(struct flashctx *flash);
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int spi_disable_blockprotect(struct flashctx *flash);
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int spi_disable_blockprotect_bp2_srwd(struct flashctx *flash);
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int spi_disable_blockprotect_bp3_srwd(struct flashctx *flash);
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int spi_disable_blockprotect_bp4_srwd(struct flashctx *flash);
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int spi_prettyprint_status_register_amic_a25l032(struct flashctx *flash);
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int spi_prettyprint_status_register_at25df(struct flashctx *flash);
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int spi_prettyprint_status_register_at25df_sec(struct flashctx *flash);
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int spi_prettyprint_status_register_at25f(struct flashctx *flash);
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int spi_prettyprint_status_register_at25f512a(struct flashctx *flash);
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int spi_prettyprint_status_register_at25f512b(struct flashctx *flash);
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int spi_prettyprint_status_register_at25f4096(struct flashctx *flash);
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int spi_prettyprint_status_register_at25fs010(struct flashctx *flash);
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int spi_prettyprint_status_register_at25fs040(struct flashctx *flash);
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int spi_prettyprint_status_register_at26df081a(struct flashctx *flash);
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int spi_disable_blockprotect_at2x_global_unprotect(struct flashctx *flash);
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int spi_disable_blockprotect_at2x_global_unprotect_sec(struct flashctx *flash);
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int spi_disable_blockprotect_at25f(struct flashctx *flash);
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int spi_disable_blockprotect_at25f512a(struct flashctx *flash);
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int spi_disable_blockprotect_at25f512b(struct flashctx *flash);
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int spi_disable_blockprotect_at25fs010(struct flashctx *flash);
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int spi_disable_blockprotect_at25fs040(struct flashctx *flash);
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int spi_prettyprint_status_register_en25s_wp(struct flashctx *flash);
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int spi_prettyprint_status_register_n25q(struct flashctx *flash);
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int spi_disable_blockprotect_n25q(struct flashctx *flash);
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int spi_prettyprint_status_register_bp2_ep_srwd(struct flashctx *flash);
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int spi_disable_blockprotect_bp2_ep_srwd(struct flashctx *flash);
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int spi_prettyprint_status_register_sst25(struct flashctx *flash);
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int spi_prettyprint_status_register_sst25vf016(struct flashctx *flash);
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int spi_prettyprint_status_register_sst25vf040b(struct flashctx *flash);
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/* sfdp.c */
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int probe_spi_sfdp(struct flashctx *flash);
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/* opaque.c */
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int probe_opaque(struct flashctx *flash);
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int read_opaque(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
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int write_opaque(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
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int erase_opaque(struct flashctx *flash, unsigned int blockaddr, unsigned int blocklen);
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/* at45db.c */
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int probe_spi_at45db(struct flashctx *flash);
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int spi_prettyprint_status_register_at45db(struct flashctx *flash);
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int spi_disable_blockprotect_at45db(struct flashctx *flash);
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int spi_read_at45db(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
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int spi_write_at45db(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
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int spi_erase_at45db_page(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int spi_erase_at45db_block(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int spi_erase_at45db_sector(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int spi_erase_at45db_chip(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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/* 82802ab.c */
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uint8_t wait_82802ab(struct flashctx *flash);
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int probe_82802ab(struct flashctx *flash);
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int erase_block_82802ab(struct flashctx *flash, unsigned int page, unsigned int pagesize);
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int write_82802ab(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
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void print_status_82802ab(uint8_t status);
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int unlock_82802ab(struct flashctx *flash);
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int unlock_28f004s5(struct flashctx *flash);
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int unlock_lh28f008bjt(struct flashctx *flash);
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/* jedec.c */
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uint8_t oddparity(uint8_t val);
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void toggle_ready_jedec(struct flashctx *flash, chipaddr dst);
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void data_polling_jedec(struct flashctx *flash, chipaddr dst, uint8_t data);
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int write_byte_program_jedec(struct flashctx *flash, chipaddr bios, uint8_t *src,
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chipaddr dst);
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int probe_jedec(struct flashctx *flash);
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int write_jedec(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
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int write_jedec_1(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
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int erase_sector_jedec(struct flashctx *flash, unsigned int page, unsigned int pagesize);
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int erase_block_jedec(struct flashctx *flash, unsigned int page, unsigned int blocksize);
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int erase_chip_block_jedec(struct flashctx *flash, unsigned int page, unsigned int blocksize);
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/* m29f400bt.c */
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int probe_m29f400bt(struct flashctx *flash);
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int block_erase_m29f400bt(struct flashctx *flash, unsigned int start, unsigned int len);
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int block_erase_chip_m29f400bt(struct flashctx *flash, unsigned int start, unsigned int len);
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int write_m29f400bt(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
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void protect_m29f400bt(struct flashctx *flash, chipaddr bios);
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/* pm49fl00x.c */
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int unlock_49fl00x(struct flashctx *flash);
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int lock_49fl00x(struct flashctx *flash);
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/* sst28sf040.c */
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int erase_chip_28sf040(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
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int erase_sector_28sf040(struct flashctx *flash, unsigned int address, unsigned int sector_size);
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int write_28sf040(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
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int unprotect_28sf040(struct flashctx *flash);
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int protect_28sf040(struct flashctx *flash);
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/* sst49lfxxxc.c */
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int erase_sector_49lfxxxc(struct flashctx *flash, unsigned int address, unsigned int sector_size);
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int unlock_49lfxxxc(struct flashctx *flash);
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/* sst_fwhub.c */
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int printlock_sst_fwhub(struct flashctx *flash);
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int unlock_sst_fwhub(struct flashctx *flash);
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/* w39.c */
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int printlock_w39f010(struct flashctx * flash);
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int printlock_w39l010(struct flashctx * flash);
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int printlock_w39l020(struct flashctx * flash);
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int printlock_w39l040(struct flashctx * flash);
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int printlock_w39v040a(struct flashctx *flash);
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int printlock_w39v040b(struct flashctx *flash);
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int printlock_w39v040c(struct flashctx *flash);
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int printlock_w39v040fa(struct flashctx *flash);
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int printlock_w39v040fb(struct flashctx *flash);
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int printlock_w39v040fc(struct flashctx *flash);
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int printlock_w39v080a(struct flashctx *flash);
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int printlock_w39v080fa(struct flashctx *flash);
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int printlock_w39v080fa_dual(struct flashctx *flash);
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int unlock_w39v040fb(struct flashctx *flash);
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int unlock_w39v080fa(struct flashctx *flash);
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int printlock_at49f(struct flashctx *flash);
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/* w29ee011.c */
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int probe_w29ee011(struct flashctx *flash);
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/* stm50flw0x0x.c */
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int erase_sector_stm50flw0x0x(struct flashctx *flash, unsigned int block, unsigned int blocksize);
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int unlock_stm50flw0x0x(struct flashctx *flash);
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/* en29lv640b.c */
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int probe_en29lv640b(struct flashctx *flash);
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int block_erase_en29lv640b(struct flashctx *flash, unsigned int start, unsigned int len);
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int block_erase_chip_en29lv640b(struct flashctx *flash, unsigned int start, unsigned int len);
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int write_en29lv640b(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
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#endif /* !__CHIPDRIVERS_H__ */
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