devkit board recover using serial utilty over UART


My devkit board has booting problems, (ie) i have the u-boot prompt where mmcinit does not work and user-key mode to boot from MMC also not working

Has anybody have tried recovering the board from unhealthy condition over UART.

Devkit board is having many problems like this.
Have u updated U-boot ?
instead of mminit try mm init (with space)



i have updated u-boot as mentioned in the user manual and the problem started.
even i cannot flash the kernel into nand, it always reports bad crc.


thanks, recovered the board using MMC booting. Thanks to beagle board rev C validation.