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| author | Sean Nelson <audiohacked@gmail.com> | 2010-01-20 20:55:53 +0000 |
|---|---|---|
| committer | Sean Nelson <audiohacked@gmail.com> | 2010-01-20 20:55:53 +0000 |
| commit | 51c83fb2b204a369e1b1825b66c56e5babcf8022 (patch) | |
| tree | af901ed6d2a2214445035d483c29492217ee7727 /chipdrivers.h | |
| parent | 21f54963611aa0f3ee3ad16a45395d0cec8363f1 (diff) | |
| download | ast2050-flashrom-51c83fb2b204a369e1b1825b66c56e5babcf8022.zip ast2050-flashrom-51c83fb2b204a369e1b1825b66c56e5babcf8022.tar.gz | |
Convert various SST chips to use block_erasers
Convert the following chips to block_erasers: SST28SF040A SST29EE010
SST29LE010 SST29EE020A SST29LE020 SST39SF010A SST39SF020A SST39SF040
SST39VF512 SST39VF010 SST39VF020 SST39VF040 SST39VF080 SST49LF002A/B
SST49LF003A/B SST49LF004C SST49LF008A SST49LF008C SST49LF016C SST49LF020
SST49LF020A SST49LF040 SST49LF040B SST49LF080A SST49LF160C .
Extend sst28sf040 to include chip and sector functions for block_eraser.
Extend sst49lfxxxc to include chip, sector, block erasers functions for
block_erasers. Extend sst_fwhub to include chip and sector functions for
block_erasers. Add copyrights to changed files. Killed erase_sst_fwhub.
Killed erase_49lfxxxc. NULL A/A mux mode full chip erasers. Ignore block
locks in erase/write. Change comments from "PP mode" to "A/A mux mode"
Corresponding to flashrom svn r877.
Signed-off-by: Sean Nelson <audiohacked@gmail.com>
Acked-by: Michael Karcher <flashrom@mkarcher.dialup.fu-berlin.de>
Diffstat (limited to 'chipdrivers.h')
| -rw-r--r-- | chipdrivers.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/chipdrivers.h b/chipdrivers.h index 6e2edc6..c5062ca 100644 --- a/chipdrivers.h +++ b/chipdrivers.h @@ -126,7 +126,8 @@ void protect_lhf00l04(chipaddr bios); /* sst28sf040.c */ int probe_28sf040(struct flashchip *flash); -int erase_28sf040(struct flashchip *flash); +int erase_chip_28sf040(struct flashchip *flash, unsigned int addr, unsigned int blocklen); +int erase_sector_28sf040(struct flashchip *flash, unsigned int address, unsigned int sector_size); int write_28sf040(struct flashchip *flash, uint8_t *buf); /* sst39sf020.c */ @@ -140,12 +141,16 @@ int write_49lf040(struct flashchip *flash, uint8_t *buf); /* sst49lfxxxc.c */ int probe_49lfxxxc(struct flashchip *flash); int erase_49lfxxxc(struct flashchip *flash); +int erase_sector_49lfxxxc(struct flashchip *flash, unsigned int address, unsigned int sector_size); +int erase_block_49lfxxxc(struct flashchip *flash, unsigned int address, unsigned int sector_size); +int erase_chip_49lfxxxc(struct flashchip *flash, unsigned int addr, unsigned int blocksize); int write_49lfxxxc(struct flashchip *flash, uint8_t *buf); /* sst_fwhub.c */ int probe_sst_fwhub(struct flashchip *flash); int erase_sst_fwhub(struct flashchip *flash); int erase_sst_fwhub_block(struct flashchip *flash, unsigned int offset, unsigned int page_size); +int erase_sst_fwhub_sector(struct flashchip *flash, unsigned int offset, unsigned int page_size); int write_sst_fwhub(struct flashchip *flash, uint8_t *buf); /* w39v040c.c */ |
