Flashing a Winbond W25Q64FV using a RaspberrPI still fails

[Mamoru Inugami]

Hi,

I try to flash Winbond W25Q64FV via Raspberry Pi 3.

Datasheet :
http://www.alldatasheet.com/datasheet-pdf/pdf/555558/WINBOND/W25Q64FV.html

It fails the same as 2016 post, "Found Generic flash chip "unknown SPI chip
(RDID)" (0 kB, SPI)."

https://mail.coreboot.org/pipermail/flashrom/2016-March/014548.html

The attached file is output of flashrom 1.0 with -o option.

If you have any help, please inform me.