Speed up dediprog SPI page writes

All chips which use spi_chip_write_256 should be written at native
speed. Chips using spi_chip_write_1 or spi_chip_write_aai will
still be slow.

Thanks to Steven A. Falco for testing with a ST/Numonyx M25P16.
Thanks to David Hendricks for testing with a Winbond W25Q64.

Corresponding to flashrom svn r1477.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Steven A. Falco <sfalco@coincident.com>
1 file changed