On Thu, 19 Mar 2015 13:14:25 +0100 Roy Krikke <[email protected]> wrote:
> Hello, > > Thanks for pointing out: > http://flashrom.org/Development_Guidelines#Adding.2Freviewing_a_new_flash_chip > > My chip is indeed not reacting at all. The interface is working, I see > the SPI signals moving on my scope (as expected). > > After studying the datasheet of AT25080B, the development guide and the > code. I found out that the device is not supporting RDID. In the > datasheet there is no ID available. I have seen in the code of > flashchips.h there are several device with comments like "/* No ID > available */". And from what I understand there is no support of device > with no RDID support in flashrom. Hopefully I'm wrong! > > How can I add support for this chip in flashrom? Are there examples of > device like the AT25080B in flashrom? Oh, yes that makes sense... I don't think we are prepared for chips without any ID commands yet actually... but you can add and use a fake probing function that simply always returns 1 as a workaround. -- Kind regards/Mit freundlichen Grüßen, Stefan Tauner _______________________________________________ flashrom mailing list [email protected] http://www.flashrom.org/mailman/listinfo/flashrom
