i am working on custom imx7dl board based on imx7 dual sabre board,
my custom board's
debug UART(UART1), SD card interface(SD1) are same so i flashed SD card with u-boot code of reference board but i can't see any logs in the UART terminal.
also i checked PMIC(PF3000) all the required voltages are going in to the SOC, and i probed CLK lines of SD interface i cant see any signal on this line.
kindly help me.
Any assistance with this issue would be much appreciated.