Issues in SPI Boot on custom T2081

Irfan3 — Wed, 10 Nov 2021 13:14:48 GMT

Hi Team,

We are working on SPI NOR boot in T2081 custom board.

We were able to load the U-boot into the SPI NOR device and it was running till DDR Initialization failed.

While DDR debug due to DDR init fail, with some changes in hardware, now we are not able to boot-up at all.

We have cross checked the dump of the flashed file with the input file and it's same. Also, we have checked the loaded file and configuration of PBL from software side, it's not changed at all.

Could you please suggest us how to debug this issue.

Thanks and Regards,

Irfan

Re: Issues in SPI Boot on custom T2081

ufedor — Wed, 10 Nov 2021 15:51:40 GMT

> While DDR debug due to DDR init fail, with some changes in hardware

Which exactly hardware changes?

topic Re: Issues in SPI Boot on custom T2081 in PowerQUICC Processors

Issues in SPI Boot on custom T2081

Re: Issues in SPI Boot on custom T2081