Nick: othello7
E-mail: othello71@outlook.com
Board: T520
Contents: 
$ sudo ./flashrom -p linux_spi:dev=/dev/spidev0.0,spispeed=128
flashrom v1.2-1091-g67e5c6af on Linux 5.15.76-v8+ (aarch64)
flashrom is free software, get the source code at https://flashrom.org

Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
No EEPROM/flash device found.
Note: flashrom can never write if the flash chip isn't found automatically.

==================================

$ sudo ./flashrom -p linux_spi:dev=/dev/spidev0.0,spispeed=128
flashrom v1.2-1091-g67e5c6af on Linux 5.15.76-v8+ (aarch64)
flashrom is free software, get the source code at https://flashrom.org

Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
Found Generic flash chip "unknown SPI chip (REMS)" (0 kB, SPI) on linux_spi.
===
This flash part has status NOT WORKING for operations: PROBE READ ERASE WRITE
This flash part has status UNTESTED for operations: WP
The test status of this chip may have been updated in the latest development
version of flashrom. If you are running the latest development version,
please email a report to flashrom@flashrom.org if any of the above operations
work correctly for you with this flash chip. Please include the flashrom log
file for all operations you tested (see the man page for details), and mention
which mainboard or programmer you tested in the subject line.
Thanks for your help!
No operations were specified.

=================================

$ sudo ./flashrom -p linux_spi:dev=/dev/spidev0.0,spispeed=128 -c W25Q64.V -o log.out
flashrom v1.2-1091-g67e5c6af on Linux 5.15.76-v8+ (aarch64)
flashrom is free software, get the source code at https://flashrom.org

Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
Error: Unknown chip 'W25Q64.V' specified.
Run flashrom -L to view the hardware supported in this flashrom version.