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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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1
flashchips.h
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@ -653,6 +653,7 @@
#define WINBOND_W29C020 0x45 /* Same as W29C020C, W29C022 and ASD AE29F2008 */
#define WINBOND_W29C040 0x46 /* Same as W29C040P */
#define WINBOND_W29C512A 0xC8 /* Same as W29EE512 */
#define WINBOND_W39F010 0xA1
#define WINBOND_W39L010 0x31
#define WINBOND_W39L020 0xB5
#define WINBOND_W39L040 0xB6