Nick: bladel
E-mail: bladel@gmx.de
Board: DellVostro3500
Contents: 
flashrom -p ft2232_spi:type=2232H,port=A -c MX25L3205D/MX25L3208D -w 3500_a10.rom
flashrom v0.9.9-r1954 on Linux 4.14.62+ (armv6l)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
Found Macronix flash chip "MX25L3205D/MX25L3208D" (4096 kB, SPI) on ft2232_spi.
Reading old flash chip contents... done.
Erasing and writing flash chip... Erase/write done.
Verifying flash... FAILED at 0x00000000! Expected=0xff, Found=0x08, failed byte count from 0x00000000-0x003fffff: 0x1f8264
Your flash chip is in an unknown state.
Please report this on IRC at chat.freenode.net (channel #flashrom) or
mail flashrom@flashrom.org, thanks!