[coreboot] Intel SCH CMC(Chipset Microcode) state machine binary?

Stefan Tauner stefan.tauner at student.tuwien.ac.at
Sat Oct 22 10:37:40 CEST 2011

On Fri, 21 Oct 2011 16:50:30 +0200
Peter Stuge <peter at stuge.se> wrote:

> Another method is to use http://stuge.se/physrd.c to try to read from
> the flash chip directly, then you do not need to do maths, but on the
> other hand you must compile a special program and if you are unlucky
> the address region is not accessible by the CPU without special magic
> that flashom knows.

btw i have submitted patches to the flashrom ml that allow layout files
to be used for read operations too. layout files are small configuration
files with address ranges and names that were introduced to allow
writing to parts of the flash only. but of course calculation + dd is
the better way to do this, especially if the data is on disk and not on
a flash chip ;)

Kind regards/Mit freundlichen Grüßen, Stefan Tauner

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