[Patch] Add FEATURE_WRSR_WREN to feature_bits for most AMIC SPI flash chips

[David Hendricks]

This patch adds FEATURE_WRSR_WREN to the feature bits for most AMIC SPI
flash chips. I was unable to find datasheets for all of the chips, but the
datasheets presently on http://www.amictechnology.com/ indicate that the SPI
flash chips use WREN.

Signed-off-by: David Hendricks

[Carl-Daniel Hailfinger]

On 13.08.2010 23:48, David Hendricks wrote:
> This patch adds FEATURE_WRSR_WREN to the feature bits for most AMIC SPI
> flash chips.

Thanks for your patch.
> I was unable to find datasheets for all of the chips, but the
> datasheets presently on http://www.amictechnology.com/ indicate that the SPI
> flash chips use WREN.

AFAICS this patch only changes the subset of the AMIC SPI flash chips
for which you had datasheets. I own datasheets for at least
A25L010 A25L016 A25L016_ver10 A25L020 A25L032 A25L032_ver00 A25L040
A25L040_ver10 A25L05P A25L080 A25L080_ver10 A25L10P A25L16P A25L20P
A25L40P A25L512 A25L80P A25LQ032
and someone else might own all other relevant datasheets.
A followup patch with the remaining chips would be appreciated (or if
you need specific datasheets, a call for the datasheets you need).
> Signed-off-by: David Hendricks

Acked-by: Carl-Daniel Hailfinger 
and committed in r1149.

Regards,
Carl-Daniel