Software is (still) alive!

Lars-Peter Clausen lars at metafoo.de
Sat Nov 14 12:02:25 EST 2009


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ZhangJieJing wrote:
> Hi all,
>
> I'm working on the small uSD wifi card. Two step is needed:
>
> 1. I try make this driver upgrade to recently code, (v2.6.28),
> #DONE. 2. make this driver works on my thinkpad,  #NOW 3. make it
> into openWRT and with BenNano.
>
> I'm have some trouble in sept 2, the sdio cann't upload firmware to
> wifi card. it's will always error at: ks7010_sdio.c:697, this func
> is ks7010_sdio_write(), inside this func, this CMD53 will error,
>
> /* CMD53 */ rc = sdio_memcpy_toio(card->func, (unsigned int)
> address, buffer, length); it return -110, and the lenght = 4.
> #define WRITE_INDEX        0x000010
>
> I think we need datasheet or the programming manual.
>
> Do you think open a new  project and I push the code onto the
> project.qi-hardware.com is a good idea, I think after we make this
> wifi works on laptop/PC, it will much easier make this work on
> BenNano.
>
>
The current jz mmc driver doesn't fully support sdio. But I'm working
on it.

- - Lars

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