[coreboot] #104: flashrom: Change flash drivers to never erase data before writing
coreboot
svn at coreboot.org
Sat Jul 5 19:45:04 CEST 2008
#104: flashrom: Change flash drivers to never erase data before writing
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Reporter: stuge | Owner: somebody
Type: defect | Status: new
Priority: major | Milestone: flashrom v1.0
Component: flashrom | Version:
Resolution: | Keywords: erase write
Dependencies: #103 | Patchstatus: there is no patch
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Comment(by stepan):
If this should become agreed upon, which I don't hope, I suggest that we
at least check the area before writing, if the writing can theoretically
succeed at all. ie. if all bytes are 0xff. And print a warning if they are
not all ff. Plus print an error if those bits that we try to set to 1 are
0.
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Ticket URL: <http://tracker.coreboot.org/trac/coreboot/ticket/104#comment:4>
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