DRA821U: OSPI boot: TISCI config ring fail error with SDK 7.3

guanghui yang

Part Number: DRA821U

Hi,

OSPI boot with SDK 7.3 is functional but before getting to u-boot prompt we encounter a lot of error messages.

TISCI config ring fail (-19) ring_idx 6

TISCI config ring fail (-19) ring_idx 124

…

TISCI config ring fail (-19) ring_idx 6

TISCI config ring fail (-19) ring_idx 124

and I tryed the referred method in this link:

but it failed. the log is like that:

and I make u-boot，the u-boot can not startup successfully。

How to fix the above erros?

0 guanghui yang over 3 years ago

any feedback?

0 Karan Saxena over 3 years ago in reply to guanghui yang

Hi,

Your errors show that the patch is not applying successfully. Do you have any changes on top of the SDK7.3 baseline u-boot?

If so, you can manually make changes to the files mentioned in the patch from the FAQ. It is a small change so should be easy to pick.

Regards

Karan

0 guanghui yang over 3 years ago in reply to Karan Saxena

ok,I will try it then.

the patch is also apply to j7200,is it right?

0 Karan Saxena over 3 years ago in reply to guanghui yang

Yes, the patch applies to J7200 as well.

Regards

Karan

Processors forum