Host Controller Interface issue in IMX53 QSB android 2.3.4

[swaraj]

Hi,

    I downloaded gingerbread android 2.3.4 and 2.6.35.3 kernel. I have built that android version for IMX53 QSB and I'm using a SDIO supported WIFI card in the SDIO slot provided in IMX53 QSB. I have a problem in sending data down to the device. The packet for which I issue a cmd53 write (packet size: 256) has some non-zero bytes in it. However, when the packet reaches the device, the data somehow gets corrupted and I get to see zeroes instead of valid data.

Can anyone please help in resolving this issue.

Thanks
Swaraj

[swaraj]

Hi Remi Lorriaux,

Thanks for the reply.

It is a redpine chip. The redpine wifi card is working fine with other boards like IMX28, IMX51, IMX53 linux .

But it is not working for android IMX53 QSB. When i debugged, i found there is something wrong in host controller while sending data packets.

[rlorriaux]

Hi,

Which Wifi device are you using? Is it one of the Atheros chips?