Dear All,
I am using AM3354(ZCZ Package) in my design. In design the SYSBOOT configuration is
010000000011100 means MMC1 is my first boot option.
But sometimes I observed that processor is not able to boot. I cheked all power supplies/sequencing/level all are OK.
Also I couldnt see any message on UART debug port.
I have also checked the POR VS MMC_CLK VS MMC_D2 in both OK and faulty condition.
I faulty case the processor tried to boot from MMC but after some time it stops the clock.
Pls find the attached snap shot.
PLs let us know why processor stops the clock while accessing the MMC during booting.
Thanks
Manish
POR VS MMC_CLK VS MMC_D2(BOOTING SUCCESSFUL)
POR VS MMC_CLK VS MMC_D2(BOOTING NOT SUCCESSFUL)
