TDA2PXEVM: CCS debug VisionSDK problem

fanok

Part Number: TDA2PXEVM

I have the problem aboult CCS debug tool.

I want to load a simple BIOS code into M4 for running by using CCS tool. but after i link the A15 core, i do Scripts -> TDA2Px MULTICORE Initialization -> TDA2Px_MULTICORE_EnableAllCores

but the following error occured:

CortexA15_0: GEL Output: --->>> IPU1SS Initialization is in progress ... <<<---
TDA2Px_MULTICORE_EnableAllCores() cannot be evaluated.
Target failed to read 0x58820000
   at (*((unsigned int *) ((cpu_num==1) ? (0x58800000+0x20000) : (0x55000000+0x20000)))!=0x10000) [TDA2Px_multicore_reset.gel:486]
   at IPUSSClkEnable(1) [TDA2Px_multicore_reset.gel:307]
   at IPU1SSClkEnable_API() [TDA2Px_multicore_reset.gel:277]
   at TDA2Px_MULTICORE_EnableAllCores()

I do everything following the user guide: vision_sdk/docs/UserGuides/VisionSDK_UserGuide_TDA2px.pdf

please help me to find out the problem? thanks!

over 6 years ago

0 Rishabh Garg over 6 years ago

TI__Guru 55685 points

Hi,

Are you using TDA2Px or any other SOC?
Can you read CTRL_WKUP_ID_CODE (0x4AE0C204) from A15 and confirm the value.

Regards,
Rishabh

0 fanok over 6 years ago in reply to Rishabh Garg

Expert 2400 points

hi Rishabh,
My SOC is TDA2px, i check out register of CTRL_WKUP_ID_CODE the value is 0x0BB5002F, I don't know what is that mean.

0 Alex Bashkov over 6 years ago

TI__Genius 13650 points

As a side note, that error states you are not able to read/write IPU1 memory space. Your part either does not contain IPU features, or something is off with its initialization.

thanks,

Alex

0 fanok over 6 years ago in reply to Rishabh Garg

Expert 2400 points

I have find out the problem, i use the wrong EGL files.

0 Rishabh Garg over 6 years ago in reply to fanok

TI__Guru 55685 points

Hi,

Glad that the issue is resolved.
Thanks for the confirmation.

Regards,
Rishabh

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TDA2PXEVM: CCS debug VisionSDK problem