CC3220MODA: Chnged SD card connection not work.

Hi,

I am using CC3220MODA. i am running successfully sdraw code which is given in SDK. but now i want to change that connection as following.

CLK - GPIO10

CMD - GPIO11

DATA0 - GPIO15

const SDHostCC32XX_HWAttrsV1 sdhostCC3220SHWattrs[CC3220SF_LAUNCHXL_SDCOUNT] = {
{
.clkRate = 8000000,
.intPriority = ~0,
.baseAddr = SDHOST_BASE,
.rxChIdx = UDMA_CH23_SDHOST_RX,
.txChIdx = UDMA_CH24_SDHOST_TX,
.dataPin = SDHostCC32XX_PIN_06_SDCARD_DATA,
.cmdPin = SDHostCC32XX_PIN_02_SDCARD_CMD,
.clkPin = SDHostCC32XX_PIN_01_SDCARD_CLK
}
};

I change in structure sdhostCC3220SHWattrs in file CC3220SF_LAUNCHXL.c but i get error "Error initializing the SD card". 

what is the problem? 

Thanks,

Dinkar