TDA4AL-Q1: HS device failed to load linux kernel

Dongsheng Zhang

Part Number: TDA4AL-Q1

Hi team,

I'm testing sbl mode startup on HS device, the following exception was reported when loading the linux kernel, It can be started normally on the GP device. What may be the cause of the exception? Looking forward to your advice，thank you

RTOS SDK:08.06.00

over 2 years ago

0 Dongsheng Zhang over 2 years ago

Prodigy 100 points

Hi team,

1. Will tiboot3.bin and app of sbl affect the startup of A72 linux? For example, the app will initialize some running environment such as memory for A72 linux to run.

2. 1-0 is running autosar, which can run normally on GP device, but reports the above Linux kernel loading exception on HS device. What adjustments need to be made to Autosar HS compared to GP? Are there any relevant guidance documents?

0 Diwakar Dhyani over 2 years ago in reply to Dongsheng Zhang

TI__Guru 60565 points

Are you testing on TI evm or custom board?

May help me with getting the TIFS traces.

Plasse follow the steps mentioned in the FAQ to get the traces.

[FAQ] System Firmware calls have failed or crashed. What do I do? - Processors forum - Processors - TI E2E support forums

Regards
Diwakar