[flashrom] Test report Biostar M7VIQ - Chip now detected, reading works

Gurken Papst gurken.papst at gmail.com
Mon Apr 30 14:15:49 CEST 2012

On Sat, Apr 28, 2012 at 01:24, Stefan Tauner
<stefan.tauner at student.tuwien.ac.at> wrote:
> i have hacked it into something that might work for your board; the
> generalization can happen later. i will reply to this mail with two
> patches. please apply them to SVN HEAD and try to probe and read, but
> not erase/write yet please.

Nice job, detection and reading are working. Dumps from UniFlash and
Flashrom are equal.

Output of flashrom -V -r m7viq_flashrom.img:

flashrom v0.9.5.2-r1524 on Linux (i686), built with libpci
3.0.0, GCC 4.4.3, little endian
flashrom is free software, get the source code at http://www.flashrom.org

Calibrating delay loop... OS timer resolution is 1 usecs, 832M loops
per second, 10 myus = 11 us, 100 myus = 101 us, 1000 myus = 999 us,
10000 myus = 10186 us, 4 myus = 4 us, OK.
Initializing internal programmer
No coreboot table found.
DMI string system-manufacturer: " "
DMI string system-product-name: " "
DMI string system-version: " "
DMI string baseboard-manufacturer: " "
DMI string baseboard-product-name: "KM266-8235"
DMI string baseboard-version: " "
DMI string chassis-type: "Desktop"
Found chipset "VIA VT8235" with PCI ID 1106:3177. Enabling flash write... OK.
Disabling flash write protection for board "Biostar M7VIQ"... OK.
The following protocols are supported: Non-SPI.
Probing for Winbond W49F002U/N, 256 kB: probe_jedec_common: id1 0xda, id2 0x0b
Found Winbond flash chip "W49F002U/N" (256 kB, Parallel) at physical
address 0xfffc0000.
Found Winbond flash chip "W49F002U/N" (256 kB, Parallel).
Reading flash... done.
Restoring PCI config space for 00:11:0 reg 0x40
Restoring PCI config space for 00:11:0 reg 0x41

Do you need any additional information?

More information about the flashrom mailing list