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authorCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2010-07-29 13:09:18 +0000
committerCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2010-07-29 13:09:18 +0000
commitfd7075ae75c04df49f61a7617e772c54e0b4984d (patch)
treec95adc0c593268590615032f0d297e7190bcf2a7 /hwaccess.h
parentf792c7d4cb43e8c34719e015f20e8049579e34af (diff)
downloadast2050-flashrom-fd7075ae75c04df49f61a7617e772c54e0b4984d.zip
ast2050-flashrom-fd7075ae75c04df49f61a7617e772c54e0b4984d.tar.gz
Add detailed status register printing and unlocking for all ATMEL AT25* chips
Add support for Atmel AT25DF081A and AT25DQ161. Some chips require EWSR before WRSR, others require WREN before WRSR, and some support both variants. Add feature_bits to select the correct SPI command, and default to EWSR. Corresponding to flashrom svn r1115. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Tested-by: Steven Rosario Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
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