AM4379: Booting From SD Card

kareem maghawry

Prodigy 120 points

Part Number: AM4379
Other Parts Discussed in Thread: SYSBIOS

hi ,

I'm using am437x sysbios sdk 2.0.0.2 and I'm facing a problem when I tried to load my program from sd card .

I follow up the steps to boot from sd card but unfortunately didn't work .

any help ?

over 8 years ago

0 Biser Gatchev-XID over 8 years ago

TI__Guru**** 393215 points

The RTOS team have been notified. They will respond here.

0 Rahul Prabhu over 8 years ago

TI__Guru** 116950 points

Kareem,

Please check David`s sticky note here for support for SYSBIOS Industrial SDK 2.x :
e2e.ti.com/.../580869

If this is new design then we recommend that you upgrade to PRU-ICSS FW SDK with Processor SDK RTOS for long term support.

Having said that booting should be quiet similar between the two SDKs. Can please indicate if you are using the AM437x IDK/ICE board or this is a custom design. Do you see any UART output when you power on ? Which file did you use as the MLO the .bin or the _ti.bin. Refer to the required format and debugging techniques for boot issues that we have provided here:
processors.wiki.ti.com/.../AM437x

Regards,
Rahul

0 kareem maghawry over 8 years ago in reply to Rahul Prabhu

Prodigy 120 points

Rahul ,

thanks for your response I have solved my issue .
I found the answer in another ti thread I have attached the link below
The problem was in The OCMCRAM memory start address.

e2e.ti.com/.../1712787

Processors

Processors forum

AM4379: Booting From SD Card