root@sonic:/home/admin# flashrom
flashrom v0.9.9-r1954 on Linux 4.9.0-8-2-amd64 (x86_64)
flashrom is free software, get the source code at https://flashrom.org

Please select a programmer with the --programmer parameter.
Previously this was not necessary because there was a default set.
To choose the mainboard of this computer use 'internal'. Valid choices are:
internal, dummy, nic3com, nicrealtek, gfxnvidia, drkaiser, satasii, atavia,
it8212, ft2232_spi, serprog, buspirate_spi, dediprog, rayer_spi, pony_spi,
nicintel, nicintel_spi, nicintel_eeprom, ogp_spi, satamv, linux_spi,
usbblaster_spi, pickit2_spi, ch341a_spi