RTOS/AM5728: Using OpenMP 2.x without L2SRAM

Omid MDB

Intellectual 690 points

Part Number: AM5728

Tool/software: TI-RTOS

Hi,

I want to config whole L2SRAM as cache (256K cache. default is 128K). Is it possible? If yes, how can I do it?

Best regards,

Omid

over 7 years ago

0 Biser Gatchev-XID over 7 years ago

TI__Guru**** 393215 points

Hi,
Please note that due to US holiday the responses may be delayed until the week of November 26th.

0 Omid MDB over 7 years ago in reply to Biser Gatchev-XID

Intellectual 690 points

Hi Biser

Thank you for notifying me.

Best Regards,
Omid

0 Rahul Prabhu over 7 years ago

TI__Guru** 116830 points

Omid,

YOu can change the L2SRAM usage by placing the stacks in OCRAM as described in the article here:
downloads.ti.com/.../reducing_footprint.html

Once the SRAM usage is limited to 32 KB of the 288 KB L2, then you can set the L2 to be 256 KB cache using BIOS platform, CSL API for enabling cache. Let us know if you have any questions regarding changing this configuration

Regards,
Rahul

0 Omid MDB over 7 years ago in reply to Rahul Prabhu

Intellectual 690 points

Hi Rahul,

Thank you for your reply.

Best regards,
Omid

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RTOS/AM5728: Using OpenMP 2.x without L2SRAM