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Add support for Winbond W39F010/W39L010/W39L020

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W39F010 is a 128kB parallel 5V flash chip, 16k bootblocks.
W39L010 is a 128kB parallel 3.3V flash chip, 8k bootblocks.
W39L020 is a 256kB parallel 3.3V flash chip, 64k/16k bootblocks.

The W39F010 code was tested with a satasii programmer. The first write
attempt after an erase returned with verify failure, but the second
write attempt was succesful:
http://paste.flashrom.org/view.php?id=1418

Corresponding to flashrom svn r1620.

Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This commit is contained in:
Kyösti Mälkki
2012-10-28 01:50:08 +00:00
committed by Stefan Tauner
parent 78ffbeaa02
commit c31243e173
4 changed files with 148 additions and 0 deletions
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3
chipdrivers.h
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@ -143,6 +143,9 @@ int printlock_sst_fwhub(struct flashctx *flash);
int unlock_sst_fwhub(struct flashctx *flash);
/* w39.c */
int printlock_w39f010(struct flashctx * flash);
int printlock_w39l010(struct flashctx * flash);
int printlock_w39l020(struct flashctx * flash);
int printlock_w39l040(struct flashctx * flash);
int printlock_w39v040a(struct flashctx *flash);
int printlock_w39v040b(struct flashctx *flash);