[PATCH v3] mtd: cfi_cmdset_0002: Change write buffer to check correct value

IKEGAMI Tokunori ikegami at allied-telesis.co.jp
Tue May 15 02:08:57 PDT 2018


Hi Jocke-san,

Thank you so much for your comments.

> What goes on here, I think, is that the Toggle bit is not reliable and
> adding chip_good()
> basically tests DQ7 too.
> If that is the case, one should only need chip_good(), have you tested
> that?
> 
> In general I think toggle bit is awkward and moving to DQ7 would simply
> things once
> tests for other status bits are added.

  Yes you are right.
  Since I have just confirmed that the flash write issue can be resolved by checking chip_good() only.
  So I will do update the patch as so.

Regards,
Ikegami



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