iMX6Q sabre uboot file for microSD card

[dibing]

Hi

i have designed a vehicle infotainment system using iMX6Q processor in sabre platform. 

In my design, i updated the bootable SD card with microSD card.

When I am loading the uboot file, it shows that "no device found"because of the pin change of SDcard Card detection pin.

In microSD card, CD and Data3 are multiplexed. 

Please help me to boot the system without the Card Detection function...

[igorpadykov]

Hi Dibin

please look at board_mmc_getcd() in uboot/board/freescale/mx6sabresd/mx6sabresd.c

Best regards
igor
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