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no boot up message on the serial port of EVMOMAPL137

NIKHIL RAJPAL67586
Intellectual 350 points

Hi all,

 

I am using EVMOMAPL137 and used the dsp-spi-ais.bin, ubl-spi.bin and u-boot.bin to flash in the spi flash to boot up  so that I can set the ip address of evm and server which will allow me to establish tftp server between linux host and the EVM but using three binaries and flashing them one after other as mentioned in the link 

 

http://processors.wiki.ti.com/index.php/Restoring/Flashing_OMAP-L137_Bootloaders

I cannot see any boot up messages. As these are binary files I cannot even debug whats going wrong . Is there any way to debug this situation I am stuck up with these binaries. 

I can see the files matched message at end of all three binaries

 

I have used AISgen earlier for forming bootloaders and used them on our custom (company) boards so i know the procedure for flash writing as mentioned in above link but getting these 3 binaries work and show some message on the uart is troubling like anything 

 

Any help appreciated!!!

 

 

Regards

NIKHIL RAJPAL