Hello!

This part (W25Q128) is from Asus Prime X370-A after unsuccessfull attempt BIOS update.

P5B-SE is my platform for testing any components and Flash BIOS repair, board have 8 pin DIP socket for Flash chip. It is very useful for experiments. System wil start with original flash BIOS, after booting system in to user interface  I changed original flash chip to chip, which need to repair. W25Q128 (SOP8 package) need DIP8 adapter for install to DIP socket.

Distro:

Ubuntu 19.04 (Xubuntu) with 5.0.0-20-generic

Packet info:

Package: flashrom
Architecture: amd64
Version: 1.0-1
Priority: extra
Section: universe/electronics
Origin: Ubuntu
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Original-Maintainer: Gürkan Myczko <gurkan@phys.ethz.ch>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 840
Depends: libc6 (>= 2.14), libftdi1-2 (>= 1.2), libpci3 (>= 1:3.5.2-1), libusb-0.1-4 (>= 2:0.1.12), libusb-1.0-0 (>= 2:1.0.9)
Filename: pool/universe/f/flashrom/flashrom_1.0-1_amd64.deb
Size: 197460
MD5sum: 829ac9b3eac7b8c179fc863ce0244b29
SHA1: 89145299689bdf6f38ff6aa1a3c30500f8a6d681
SHA256: 2d1aebeaad08dc98c47750d1e1e8bab3488b4814da12f0a89f89008b2fbb7aa4
Homepage: http://www.flashrom.org

Hello,

On Tue, Jul 9, 2019, 14:44 prokudin <prokudin@papillon.ru> wrote:

Found Winbond flash chip "W25Q128.W" (16384 kB, SPI) mapped at physical
address 0x00000000ff000000.

Finding a 1.8V flash chip on such a mainboard is very strange. Can you check the flash chip installed on your mainboard, to see if it actually is that chip?

I would also try flashrom from git, to see if it works. Looks like your distro's flashrom does not report the version.

Best regards,

Angel Pons