As instructed by the flashrom utility, here is my output:
flashrom v0.9.8-unknown on Linux 4.3.3-040303-generic (x86_64)
flashrom is free software, get the source code at
http://www.flashrom.orgflashrom was built with libpci 3.2.1, GCC 4.8.4, little endian
Command line (3 args): flashrom -V -p internal
Calibrating delay loop... OS timer resolution is 1 usecs, 2829M loops per second, 10 myus = 10 us, 100 myus = 97 us, 1000 myus = 994 us, 10000 myus = 9866 us, 4 myus = 6 us, OK.
Initializing internal programmer
No coreboot table found.
Using Internal DMI decoder.
DMI string chassis-type: "Notebook"
Laptop detected via DMI.
DMI string system-manufacturer: "Hewlett-Packard"
DMI string system-product-name: "HP Pavilion dv6 Notebook PC"
DMI string system-version: "058C110000244720001620100"
DMI string baseboard-manufacturer: "Hewlett-Packard"
DMI string baseboard-product-name: "1657"
DMI string baseboard-version: "10.31"
W836xx enter config mode worked or we were already in config mode. W836xx leave config mode had no effect.
Active config mode, unknown reg 0x20 ID: 85.
Please send the output of "flashrom -V -p internal" to
flashrom@flashrom.org with W836xx: your board name: flashrom -V
as the subject to help us finish support for your Super I/O. Thanks.
Found ITE EC, ID 0x8518, Rev 0x02 on port 0x4e.
----------