[coreboot] #104: flashrom: Change flash drivers to never erase data before writing

[coreboot]

#104: flashrom: Change flash drivers to never erase data before writing
---------------------------------+------------------------------------------
   Reporter:  stuge              |          Owner:  somebody     
       Type:  defect             |         Status:  new          
   Priority:  major              |      Milestone:  flashrom v1.0
  Component:  flashrom           |        Version:               
   Keywords:  erase write        |   Dependencies:  #103         
Patchstatus:  there is no patch  |  
---------------------------------+------------------------------------------

Comment(by hailfinger):

 Stefan's comments about printing a warning if to-be-written areas are not
 0xff is valid. Same about erroring out if any bit being 0 would be set to
 1 by the write (which is impossible).

-- 
Ticket URL: <http://tracker.coreboot.org/trac/coreboot/ticket/104#comment:6>
coreboot <http://www.coreboot.org/>