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authorCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2010-10-08 18:52:29 +0000
committerCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2010-10-08 18:52:29 +0000
commit6be0d3c5314f473915b5ee86a8d3fe57044761f0 (patch)
tree957964a468245432abbd23cd06839898b64105ce /bitbang_spi.c
parentab646413b5dfa6cd7acacdfa5fce50c66df12869 (diff)
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Flashrom had an implicit erase-on-write for most flash chip and programmer drivers, but it was not entirely consistent
Some drivers had their own hand-rolled partial update functionality which made handling partial updates from generic code impossible. Move implicit erase out of chip drivers, and kill some dead erase functions at the same time. A full chip erase is now performed in the generic code for all flash chips on write, and after that the whole chip is written. Corresponding to flashrom svn r1206. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Diffstat (limited to 'bitbang_spi.c')
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