Re: ARM Privilege Mode-OMAPl138 code hangs

vijayabharathi chelladurai

Other Parts Discussed in Thread: OMAPL138

I got another problem.Kindly advice me

I find difficulty in flashing the code to the hawk board. Iam using the "NAND_FlashWriter" in the location

\DaVinci-PSP-SDK-03.20.00.11\DaVinci-PSP-SDK-03.20.00.11\src\utils\nand-writer-03.20.00.11

i wrote simple code to blink LED in the board and i verified using the JTAG.. Iam confused how to flash as lot of terms like UBL, dspais are there!!

Kindly suggest me how to flash correctly??

Regards

Vijayabharathi C

over 14 years ago

Miguel A. Alanis over 14 years ago

TI__Genius 9490 points

Vijayabharathi,

Here are some external wiki topics that can help. Is it possible for to flash using the serial flasher instead?

This other one offers a different option of flashing via serial boot.

http://processors.wiki.ti.com/index.php/Serial_Boot_and_Flash_Loading_Utility_for_OMAP-L138

Else you can refer to this other topic as reference, this one is for OMAPL137 but it should be very similar to OMAPL138.

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

hope this helps, else please let us know if not.

regards,

miguel

vijayabharathi chelladurai over 14 years ago in reply to Miguel A. Alanis

Intellectual 955 points

Thanks for the reply.. I suceesfully flashed the u-boot into NAND flash. Image is AIS image generated using the AIS generater.. But i wrote a small program for LED blink in hawk board and i verified using the JTAG. when i created ais image from same ais utility and flashed in NAND.. it is not booting.. I dont know the mystery behind it..

Regarding SFH utility,in hawk board iam getting error "Waiting for the DFT" and hangs.. DDR part for hawk board is different and timings should be modified in SFH for properly working i think.. so i left that option.. ANyway the NAND Writer is working suceesfully..

Regards

Vijayabharathi C

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Re: ARM Privilege Mode-OMAPl138 code hangs