AM2634: AM2634

Thanks  TEMC for your query, Appreciate your feedback we will get it added to our documentation

TEMC said:

the OCRAM first 512KB is for SBL. Could you help in knowing the memory map Layout for AM2634.

You can check out the boot memory map in TRM under section 5.7

https://software-dl.ti.com/mcu-plus-sdk/esd/AM263X/latest/exports/docs/api_guide_am263x/BOOTFLOW_GUIDE.html

The requirement is that SBL needs to be present at 0x70002000.

Take a look at this FAQ for more details on how you can recover the SBL memory for your application

e2e.ti.com/.../faq-mcu-plus-sdk-am243x-use-sbl-s-memory-from-application

Actually, I need the memory layout and organization for OCRAM as the application image for the code has been loaded at OCRAM from QSPI.

What is the maximum application image file size for each core in Am2634? If my application image is 1MB for each core (Total 4MB stored in external flash), then how my application image RPRC files has been loaded into OCRAM and how the parsing of multicore file will complete using QSPI boot mode?

with Regards

sunilkalivarapu

TEMC said:

What is the maximum application image file size for each core in Am2634?

The max image size would be 512 KB per core as max ram size is 2MB, given you are recovering back the space used by sbl once sbl execution completes(as described here: e2e.ti.com/.../faq-mcu-plus-sdk-am243x-use-sbl-s-memory-from-application)