I am learning board bring-up on beagleboard - xM Rev C.
As per the Datasheet of DM3730 processor, Chapter-26 [Initialization], section[26.2.3]Boot Configuration, there are seven pins namely sys_boot[6:0] present in processor [AH26, AG2 6, AE14, AF18, AF19, AE21, AF21][sys_boot0 to sys_boot[6]]. Out of seven pins, sys_boot[6] is used for oscillator setting, so sysboot[5:0] are used for booting configuration, it means different values of pins[0 or 1, pullup/pulldown] will decide different settings for booting options like UART/USB/MMC1-2/NOR/NAND etc... Now,As per schematics <http://elinux.org/Beagleboard%3aBeagleBoard-xM#Rev_C>of BBxM Rev-C pin connections are confusing me whether they are 1 or 0, because they are pulled up and pulled down as well. These pins are multiplexed and adding the more confusion. Please help me to find the correct combination of values of pins to find which boot config my board is having and processor's ROMCode is using to boot the system from. Thanks!!! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
