I did a flashrom -p internal. My laptop is not supported ;(
As requested, here's the output of flashrom -V -p internal.
flashrom v0.9.8-r1888 on Linux 4.4.92-31-default (x86_64)
flashrom is free software, get the source code at http://www.flashrom.org
flashrom was built with libpci 3.2.1, GCC 4.8.5, little endian
Command line (3 args): flashrom -V -p internal
Calibrating delay loop... OS timer resolution is 1 usecs, 1406M loops
per second, 10 myus = 9 us, 100 myus = 97 us, 1000 myus = 1087 us, 10000
myus = 10091 us, 4 myus = 3 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: "Acer"
DMI string system-product-name: "Aspire E5-553G"
DMI string system-version: "V1.13"
DMI string baseboard-manufacturer: "Acer"
DMI string baseboard-product-name: "Wasp_BR"
DMI string baseboard-version: "V1.13"
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: 89.
Please send the output of "flashrom -V -p internal" to
flashrom(a)flashrom.org with W836xx: your board name: flashrom -V
as the subject to help us finish support for your Super I/O. Thanks.