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

Fabian Köster mail at fabian-koester.com
Sat Jan 20 23:44:01 CET 2018


Hi Nico,

thanks for the quick feedback!

> 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.

Okay, that seems to make sense. I tried it with lower speeds, but
flashrom did not detect any chip than, so I thought it is not working.

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

You find the logs attached. The lowest speed flashrom outputs "chip
found" is at 31250 kHz.

Please let me know if you need more information.

Fabian



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