OMAP-L138: Put ARM Code into DSP L2 cache. How to configure Linker Command File for it? Is it possible?

Awais Khan

Part Number: OMAP-L138

I am trying to put ARM code into DSP L2 Cache by configuring its linker command file. During Emulation it works fine but when I try to boot it from Flash, it is not working.

over 6 years ago

0 Awais Khan over 6 years ago

Intellectual 550 points

I am doing this because my Code size is of more than 100 K Bytes. That is why i need more memory.

0 Yordan Kovachev over 6 years ago in reply to Awais Khan

TI__Guru**** 161600 points

Are you using Processor SDK RTOS? Which version?

Best Regards,
Yordan

0 Awais Khan over 6 years ago in reply to Yordan Kovachev

Intellectual 550 points

I have solved it. thanks anyways.

Actually, I used starterware bootloader, which was mapped to shared memory and took almost 36K of shared ram. Now, i have succesfully mapped it to dsp l2 cache and now i have a whole bunch of shared ram for my ARM core.

Processors

Processors forum

OMAP-L138: Put ARM Code into DSP L2 cache. How to configure Linker Command File for it? Is it possible?