Hi,

On the Davinci kernel from MV (patch level 36 if I recall correctly) there is a SDIO driver stack patch for DM6446 (which is close enough to DM355 to be easily ported). We have worked on this driver to be integrated with RidgeRun kernel but haven't finished the port yet. But is a good place to start if you need it. You can download the latest patch for the Davinci kernel from the TI update site for the EVM.

The other part for your SDIO wireless interface is to write the glue logic between your wireless driver and the SDIO stack. This task is relatively easy if your wireless driver has a clean interface (I like it very much the interface used by the Marvell chips).

Regards,

Diego Dompe
RidgeRun Engineering

On Jun 5, 2008, at 8:05 AM, manas lenka wrote:

Hi,
I want to use Wifi card with SDIO interface of my DM355 board.
Can the SD driver given with the board(1.2Version) will support this. I found in the "LSP 1.20 DaVinci Linux Drivers" that it does not have SDIO driver in this release.Anybody has implemented this ?
Thanks
MANAS
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