ARM, SDIO over SPI & 88W8686 firmware loading issue

[David Anders]

Julien,

> >
> > Yeah, you'd need to get G-SPI firmware from Marvell first, and then the
> > process is different depending on whether you have single stage or
> > two-stage firmware.  
> 
> But if we want to use the device in "SDIO SPI mode" (noted as mandatory 
> in SDIO specs), do you think there is a special firmware or the SDIO one 
> is usable ? (at that time, my tries with this one have all failed)
> 

i was told "off the record" that SDIO SPI mode for the 8385 and 8686 was not implemented. if you
want to use SPI you have to use the GSPI interface.


dave


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