Compiler/TDA2SX: DSP starting stopped by XDC ASSERT

user6372169

Part Number: TDA2SX
Other Parts Discussed in Thread: DRA742, DRA752

Tool/software: TI C/C++ Compiler

Hi TI team:

We are using VSDK 3.07.

Now we replace the memory chip from 1.5G to 1G, and just change the dra7-evm-infoadas.dts and mem_segment_definition_linux.xs to move section memory of DSP(No overlap with other core memory usage ).

When we start the firmware, each core works well except DSP.

How to solve this problem?

==============================================================================================================================

ERROR log of BIOS core:

[HOST ] 12.415360 s: SYSTEM: System A15 Init in progress !!!

[DSP1 ] 11.044958 s: ***** DSP1 Firmware build time 11:49:26 Sep 17 2020

[DSP1 ] 11.045019 s: *** SYSTEM: CPU Frequency <ORG = 600000000 Hz>, <NEW = 750000000 Hz>

[DSP1 ] 11.045263 s: SYSTEM: System Common Init in progress !!!

[DSP1 ] 11.045507 s: UTILS: CIO: Init Done !!!

[DSP1 ] 11.045537 s: SYSTEM: IPC init in progress !!!

[DSP1 ] 11.045568 s: SYSTEM: Attaching to [IPU2] ...

[DSP1 ] 11.704355 s: SYSTEM: Attaching to [IPU2] ... SUCCESS !!!

[DSP1 ] 11.709296 s: SYSTEM: Attaching to [DSP2] ... SUCCESS !!!

[DSP1 ] 11.730555 s: SYSTEM: Attaching to [EVE1] ... SUCCESS !!!

[DSP1 ] 11.750564 s: SYSTEM: Attaching to [EVE2] ... SUCCESS !!!

[DSP1 ] 11.770633 s: SYSTEM: Attaching to [EVE3] ... SUCCESS !!!

[DSP1 ] 11.790550 s: SYSTEM: Attaching to [EVE4] ... SUCCESS !!!

[DSP1 ] 11.790581 s: SYSTEM: Notify register to [IPU2] line 0, event 15...

[DSP1 ] 11.790642 s: SYSTEM: Notify register to [DSP2] line 0, event 15...

[DSP1 ] 11.790672 s: SYSTEM: Notify register to [EVE1] line 0, event 15...

[DSP1 ] 11.790703 s: SYSTEM: Notify register to [EVE2] line 0, event 15...

[DSP1 ] 11.790764 s: SYSTEM: Notify register to [EVE3] line 0, event 15...

[DSP1 ] 11.790794 s: SYSTEM: Notify register to [EVE4] line 0, event 15...

[DSP1 ] 11.790825 s: SYSTEM: Notify init done !!!

[DSP1 ] 11.791008 s: SYSTEM: MsgQ init done !!!

[DSP1 ] 11.791099 s: RpmsgInit in progress...

[DSP1 ] 11.791130 s: Connection established with HLOS, calling rpmsgInit

[DSP1 ] 11.791221 s:

[DSP1 ] 11.791252 s: ### XDC ASSERT - ERROR CALLBACK START ###

[DSP1 ] 11.791252 s:

[DSP1 ] 11.791343 s: assertion failure

[DSP1 ] 11.791374 s:

[DSP1 ] 11.791374 s: ### XDC ASSERT - ERROR CALLBACK END ###

[DSP1 ] 11.791404 s:

[DSP2 ] 11.137802 s: ***** DSP2 Firmware build time 11:49:28 Sep 17 2020

[DSP2 ] 11.137894 s: *** SYSTEM: CPU Frequency <ORG = 600000000 Hz>, <NEW = 750000000 Hz>

[DSP2 ] 11.138138 s: SYSTEM: System Common Init in progress !!!

[DSP2 ] 11.138382 s: UTILS: CIO: Init Done !!!

[DSP2 ] 11.138412 s: SYSTEM: IPC init in progress !!!

[DSP2 ] 11.138443 s: SYSTEM: Attaching to [IPU2] ...

[DSP2 ] 11.707619 s: SYSTEM: Attaching to [IPU2] ... SUCCESS !!!

[DSP2 ] 11.709296 s: SYSTEM: Attaching to [DSP1] ... SUCCESS !!!

[DSP2 ] 11.740468 s: SYSTEM: Attaching to [EVE1] ... SUCCESS !!!

[DSP2 ] 11.760477 s: SYSTEM: Attaching to [EVE2] ... SUCCESS !!!

[DSP2 ] 11.780485 s: SYSTEM: Attaching to [EVE3] ... SUCCESS !!!

[DSP2 ] 11.800494 s: SYSTEM: Attaching to [EVE4] ... SUCCESS !!!

[DSP2 ] 11.800524 s: SYSTEM: Notify register to [IPU2] line 0, event 15...

[DSP2 ] 11.800585 s: SYSTEM: Notify register to [DSP1] line 0, event 15...

[DSP2 ] 11.800616 s: SYSTEM: Notify register to [EVE1] line 0, event 15...

[DSP2 ] 11.800677 s: SYSTEM: Notify register to [EVE2] line 0, event 15...

[DSP2 ] 11.800707 s: SYSTEM: Notify register to [EVE3] line 0, event 15...

[DSP2 ] 11.800738 s: SYSTEM: Notify register to [EVE4] line 0, event 15...

[DSP2 ] 11.800768 s: SYSTEM: Notify init done !!!

[DSP2 ] 11.800951 s: SYSTEM: MsgQ init done !!!

[DSP2 ] 11.801043 s: RpmsgInit in progress...

[DSP2 ] 11.801073 s: Connection established with HLOS, calling rpmsgInit

[DSP2 ] 11.801165 s:

[DSP2 ] 11.801195 s: ### XDC ASSERT - ERROR CALLBACK START ###

[DSP2 ] 11.801226 s:

[DSP2 ] 11.801317 s: assertion failure

[DSP2 ] 11.801317 s:

[DSP2 ] 11.801348 s: ### XDC ASSERT - ERROR CALLBACK END ###

[DSP2 ] 11.801348 s:

[EVE1 ] 11.702891 s: ***** EVE Firmware build time 11:47:41 Sep 17 2020

[EVE1 ] 11.704843 s: *** SYSTEM: CPU Frequency <ORG = 267500000 Hz>, <NEW = 325000000 Hz>

[EVE1 ] 11.708503 s: SYSTEM: System Common Init in progress !!!

[EVE1 ] 11.711279 s: UTILS: CIO: Init Done !!!

[EVE1 ] 11.712346 s: SYSTEM: IPC init in progress !!!

[EVE1 ] 11.713383 s: SYSTEM: Attaching to [IPU2] ...

[EVE1 ] 11.720856 s: SYSTEM: Attaching to [IPU2] ... SUCCESS !!!

[EVE1 ] 11.730555 s: SYSTEM: Attaching to [DSP1] ... SUCCESS !!!

[EVE1 ] 11.740468 s: SYSTEM: Attaching to [DSP2] ... SUCCESS !!!

[EVE1 ] 11.780668 s: SYSTEM: Attaching to [EVE2] ... SUCCESS !!!

[EVE1 ] 11.810589 s: SYSTEM: Attaching to [EVE3] ... SUCCESS !!!

[EVE1 ] 11.840602 s: SYSTEM: Attaching to [EVE4] ... SUCCESS !!!

[EVE1 ] 11.841670 s: SYSTEM: Notify register to [IPU2] line 0, event 15...

[EVE1 ] 11.842951 s: SYSTEM: Notify register to [DSP1] line 0, event 15...

[EVE1 ] 11.844232 s: SYSTEM: Notify register to [DSP2] line 0, event 15...

[EVE1 ] 11.845482 s: SYSTEM: Notify register to [EVE2] line 0, event 15...

[EVE1 ] 11.846763 s: SYSTEM: Notify register to [EVE3] line 0, event 15...

[EVE1 ] 11.848014 s: SYSTEM: Notify register to [EVE4] line 0, event 15...

[EVE1 ] 11.849386 s: SYSTEM: Notify init done !!!

[EVE1 ] 11.851216 s: SYSTEM: MsgQ init done !!!

[EVE1 ] 11.852101 s: SYSTEM: IPC init DONE !!!

[EVE1 ] 11.865521 s: SYSTEM: System Common Init Done !!!

[EVE1 ] 11.866528 s: SYSTEM: System EVE Init in progress !!!

[EVE1 ] 11.867992 s: UTILS: DMA: HWI Create for INT8 !!!

[EVE1 ] 11.869181 s: SYSTEM: SW Message Box Msg Pool, Free Msg Count = 1024

[EVE1 ] 11.870646 s: SYSTEM: Heap = LOCAL_L2 @ 0x40020000, Total size = 22528 B (22 KB), Free size = 22528 B (22 KB)

[EVE1 ] 11.873055 s: SYSTEM: Heap = LOCAL_DDR @ 0x00000000, Total size = 262144 B (256 KB), Free size = 254320 B (248 KB)

[EVE1 ] 11.875221 s: SYSTEM: Initializing Links !!!

[EVE1 ] 11.970658 s: SYSTEM: Initializing Links ... DONE !!!

[EVE1 ] 11.971878 s: SYSTEM: System EVE Init Done !!!

......

==============================================================================================================================

Normal key log of linux kernel:

[ 0.000000] Booting Linux on physical CPU 0x0

[ 0.000000] Linux version 4.4.84+ (zx5@ubuntu) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #1 SMP PREEMPT Tue Sep 15 13:45:48 CST 2020

[ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d

[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache

[ 0.000000] Machine model: TI DRA742

[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000040300000, size 3 MiB

[ 0.000000] Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool

[ 0.000000] Reserved memory: regions without no-map are not yet supported

[ 0.000000] Reserved memory: created CMA memory pool at 0x000000009d000000, size 48 MiB

[ 0.000000] Reserved memory: initialized node ipu2_cma@95800000, compatible id shared-dma-pool

[ 0.000000] Reserved memory: regions without no-map are not yet supported

[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000a6000000, size 48 MiB

[ 0.000000] Reserved memory: initialized node dsp1_cma@99000000, compatible id shared-dma-pool

[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000a9000000, size 32 MiB

[ 0.000000] Reserved memory: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool

[ 0.000000] Reserved memory: regions without no-map are not yet supported

[ 0.000000] cma: Reserved 64 MiB at 0x00000000bbc00000

[ 0.000000] Forcing write-allocate cache policy for SMP

[ 0.000000] Memory policy: Data cache writealloc

[ 0.000000] OMAP4: Map 0x00000000bfd00000 to fe600000 for dram barrier

[ 0.000000] On node 0 totalpages: 261376

[ 0.000000] free_area_init_node: node 0, pgdat c0638440, node_mem_map ef7b2000

[ 0.000000] DMA zone: 1536 pages used for memmap

[ 0.000000] DMA zone: 0 pages reserved

[ 0.000000] DMA zone: 196608 pages, LIFO batch:31

[ 0.000000] HighMem zone: 64768 pages, LIFO batch:15

[ 0.000000] DRA752 ES2.0

[ 0.000000] PERCPU: Embedded 12 pages/cpu @ef742000 s17536 r8192 d23424 u49152

.......

===========================================================================

Thanks!

Replace the memory chip

over 4 years ago

0 Gaviraju Doddabettahalli Bettegowda over 4 years ago

TI__Genius 14305 points

Hi,

Have you gone through the below document?

file: vision_sdk/docs/FeatureSpecificUserGuides/VisionSDK_UserGuide_MemoryMap.pdf

Thanks

Gaviraju

0 user6372169 over 4 years ago in reply to Gaviraju Doddabettahalli Bettegowda

Prodigy 40 points

The DSP init done after I changed "system_vring_config.h".

But when our proprietary usecase chains starts, the system run to hang at a random time. And we can't access to linux terminal through the serial port.

I'm not sure if the problem was caused by a memory allocation error or something else.

Is it enough to change "system_vring_config.h、 dra7-evm-infoadas.dts and mem_segment_definition_linux.xs" ?

I've no idea of any other files should be modified, after I go through the document named "VisionSDK_UserGuide_MemoryMap.pdf", for we just move the section memory of DSP to a forward position.

Thanks!

0 Gaviraju Doddabettahalli Bettegowda over 4 years ago in reply to user6372169

TI__Genius 14305 points

Hi,

Can you share all the code changes? (git diff is recommended) & also share the .xs file attachment before modifying and After modifying

Thanks

Gaviraju

0 user6372169 over 4 years ago in reply to Gaviraju Doddabettahalli Bettegowda

Prodigy 40 points

Hi:

I try to create a simple usecase chain as below . The simple chain works well.

Capture -> Select -> Display

These days I'm trying to locate the cause of the whole system crash. Now it seems that the function of SyncLink_drvProcessData in sync link (runs on m4 core) cause the linux system(A15) to crash, but i can't tell what line of code it is.

Please wait one or two days, I will share my test analysis and code changes to improve communication efficiency.

Thanks!

0 user6372169 over 4 years ago in reply to Gaviraju Doddabettahalli Bettegowda

Prodigy 40 points

Hi Gaviraju:

Our own faulty version of the Linux process caused the system to hang.

I have no more questions,

Thank you for your technical support!

Processors

Processors forum

Compiler/TDA2SX: DSP starting stopped by XDC ASSERT