TDA4VE-Q1: TDA4VE SDK9.2 SBL: DDR INIT STUCK

xie jc

Expert 2000 points

Part Number: TDA4VE-Q1

Hi，TI Experts,

We are currently adapting to SDK9.2, but there is a DDR initialization stuck issue during the SBL phase.

Same DDR parameter file board_ddrRegInit.h. Work fine at SDK 8.6，but Stuck at SDK 9.2.

I open the debug log of DDR. it seems that stuck at handshake phase. this board SBL boot is ok when using 8.6 sdk.

How to fix this problem?

DDR partnumer: K4F6E3S4HM 2GB connected to DDRS0, K4F8E3S4HD 1GB connected to DDRS1

I am using the exact same DDR configuration for both SDK 9.2 and 8.6

the DDR configuration tool version I am using is 0.10.0

BRs,

Tahm

0 xie jc 10 months ago

Expert 2000 points

Hi,

Close this thread, thanks for your attention.

+1 Kevin S 10 months ago in reply to xie jc

Hi Xie,

Thanks for the update - it seems your issue is now resolved?

If so, we will go ahead and close the ticket.

Regards,
Kevin

0 xie jc 10 months ago in reply to Kevin S

Expert 2000 points

Hi, Kevis,

Yes. Thank you.

BRs.

Tahm

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