[LinuxBIOS] [patch] flashrom: Fix support for Winbond W39V040FA

[Darmawan Salihun]

On 8/23/07, Peter Stuge <peter at stuge.se> wrote:
>
> On Thu, Aug 23, 2007 at 01:28:04PM +0700, Darmawan Salihun wrote:
> > However, it seems to be the patch will stay as different file
> > because among all of the flashchip support files, there's no
> > one of them that can provide the register unprotect routine(s).
>
> The idea is to keep code duplication to a minimum where possible, so
> if W39V are quite similar to another already-supported chip except
> for these registers it may be a good idea to just add the neccessary
> register stuff to that chip code instead. (But only called for W39V,
> of course.)
>

Done.

During testing I found that W39V040FA doesn't seem supporting per-sector
erase.
As other SST Firmware Hub chips. Therefore, I add the code to give erase
support
for the chip. See patch.

Regards,

Darmawan Salihun
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