[flashrom] Intel DQ67SW report

Dima Tisnek dimaqq at gmail.com
Fri Oct 7 10:07:05 CEST 2011


I suppose they better lock BIOS as they have all these TPM, remote
support and other security features, although I have these turned off
;-)

thanks for the reply!

d.

On 6 October 2011 23:53, Stefan Tauner
<stefan.tauner at student.tuwien.ac.at> wrote:
> On Thu, 6 Oct 2011 13:51:03 +0300
> Dima Tisnek <dimaqq at gmail.com> wrote:
>
>> root at quilt ~ # flashrom -Vr test.fw
>> flashrom v0.9.4-r1395 on Linux 3.0-ARCH (x86_64), built with libpci
>> […]
>> 0x54: 0x00000000 (FREG0: Flash Descriptor)
>> 0x00000000-0x00000fff is read-only
>> 0x58: 0x07ff0580 (FREG1: BIOS)
>> 0x00580000-0x007fffff is read-write
>> 0x5C: 0x057f0003 (FREG2: Management Engine)
>> 0x00003000-0x0057ffff is locked
>> 0x60: 0x00020001 (FREG3: Gigabit Ethernet)
>> 0x00001000-0x00002fff is read-write
>> 0x64: 0x00001fff (FREG4: Platform Data)
>> Platform Data region is unused.
>> […]
>>
>> Reading flash... Transaction error!
>> SSFS: SCIP=0, FDONE=1, FCERR=1, AEL=0
>> SSFC: SCGO=0, ACS=0, SPOP=0, COP=1, DBC=63, SME=0, SCF=4
>> Running OPCODE 0x03 failed at address 0x003000 (payload length was 64).
>> Read operation failed!
>> FAILED.
>
> hello dima and thanks for your report!
>
> a part of the flash is locked by the chipset and we are not able to
> unlock it (yet). in case you want to update the firmware please use the
> tools from intel, sorry.
> --
> Kind regards/Mit freundlichen Grüßen, Stefan Tauner
>




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