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SD2_CLK not detected in mx53 based design with customized R10.4 BSP

Question asked by Mats1z on Jun 13, 2013
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My board is based on mx53_smd ref design. A WLAN module is connected to SD2 interface. It is detected as SDIO device. This SD2 is configured without card detection. It is configured as mmc2 device and card_inserted_state is hardcoded as 1 in mxc_mmc_platform_data mmc2 structure.

 

Now I'm unable to detect the SD2_CLK . I have made no other changes in the BSP regarding this section.

 

Is it the driver that should load the device? Then only the CLK will be provided??

 

Please share your thoughts

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