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Combine block_erase*_en29lv640b and block_erase*_m29f400bt respectively

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This patch combines two identical block and chip erase functions respectively:
 - Merge block_erase_m29f400bt and block_erase_en29lv640b into
   erase_block_shifted_jedec.
 - Merge block_erase_chip_m29f400bt and block_erase_chip_en29lv640b into
   erase_chip_block_shifted_jedec.

Leave their implementations in en29lv640b.c for now.

Corresponding to flashrom svn r1808.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
This commit is contained in:
Stefan Tauner
2014-06-01 02:21:02 +00:00
parent 1181ee251a
commit f2756fa240
4 changed files with 20 additions and 75 deletions
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6
chipdrivers.h
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@ -147,8 +147,6 @@ int erase_chip_block_jedec(struct flashctx *flash, unsigned int page, unsigned i
/* m29f400bt.c */
int probe_m29f400bt(struct flashctx *flash);
int block_erase_m29f400bt(struct flashctx *flash, unsigned int start, unsigned int len);
int block_erase_chip_m29f400bt(struct flashctx *flash, unsigned int start, unsigned int len);
int write_m29f400bt(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len);
void protect_m29f400bt(struct flashctx *flash, chipaddr bios);
@ -199,8 +197,8 @@ int unlock_stm50_nonuniform(struct flashctx *flash);
/* en29lv640b.c */
int probe_en29lv640b(struct flashctx *flash);
int block_erase_en29lv640b(struct flashctx *flash, unsigned int start, unsigned int len);
int block_erase_chip_en29lv640b(struct flashctx *flash, unsigned int start, unsigned int len);
int erase_block_shifted_jedec(struct flashctx *flash, unsigned int start, unsigned int len);
int erase_chip_block_shifted_jedec(struct flashctx *flash, unsigned int start, unsigned int len);
int write_en29lv640b(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len);
#endif /* !__CHIPDRIVERS_H__ */