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Add support for Sanyo LE25FW106

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Also, add spi_disable_blockprotect_bp1_srwd().

Originally written and tested by The Raven <originalraven@hotmail.com>.

Corresponding to flashrom svn r1818.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This commit is contained in:
Stefan Tauner
2014-06-04 16:17:03 +00:00
parent 2a10e70cd3
commit a60d408a78
4 changed files with 40 additions and 0 deletions
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7
spi25_statusreg.c
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@ -196,6 +196,13 @@ int spi_disable_blockprotect(struct flashctx *flash)
return spi_disable_blockprotect_generic(flash, 0x3C, 0, 0, 0xFF);
}
/* A common block protection disable that tries to unset the status register bits masked by 0x0C (BP0-1) and
* protected/locked by bit #7. Useful when bits 4-5 may be non-0). */
int spi_disable_blockprotect_bp1_srwd(struct flashctx *flash)
{
return spi_disable_blockprotect_generic(flash, 0x0C, 1 << 7, 0, 0xFF);
}
/* A common block protection disable that tries to unset the status register bits masked by 0x1C (BP0-2) and
* protected/locked by bit #7. Useful when bit #5 is neither a protection bit nor reserved (and hence possibly
* non-0). */