[flashrom] Flashing MX 25L12873F on MSI board via Raspberry Pi SPI

[Nico Huber]

Hi Fabian,

On 20.01.2018 21:22, Fabian Köster wrote:
> When I run flashrom with the spispeed setting set to 70000, it now finds
> a "Generic flash chip "unknown SPI chip (RDID)" (0 kB, SPI).". See
> attached log.
> 
> Any ideas on how to continue here? Or should I just wait for the
> programmer to arrive.

Well, if you haven't already, try a lower speed? 70MHz is pretty high,
too high for your setup. The answer flashrom gets to the RDID command
"e1 908c" is close to the expect ids "c2 2018" if you shift it to the
left.

Even if it seems to work less with a lower speed, please send logs for
that too (e.g. spispeed=30000, 10000, 1000).

Nico