Board reset - i.MX 6DualLite SABRE Smart Device

[nilesha]

We have i.MX 6DualLite SABRE Smart Device.

BSP: fsl-bsp-relase rocko

https://source.codeaurora.org/external/imx/meta-fsl-bsp-release/tree/imx/README?h=rocko-4.9.88-2.0.0...

Board reset when running GPU test.

root@imx6dlsabresd:/unit_tests/GPU# ./gpu.sh
 
---- Running < gpu.sh > test ----
/unit_tests/GPU /unit_tests/GPU
 
U-Boot 2017.03-imx_v2017.03_4.9.88_2.0.0_ga+gb76bb1bf9f (Mar 20 2020 - 11:27:09
+0530)
 
CPU:   Freescale i.MX6DL rev1.1 996 MHz (running at 792 MHz)
CPU:   Commercial temperature grade (0C to 95C) at 39C
Reset cause: POR
Model: Freescale i.MX6 DualLite SABRE Smart Device Board
Board: MX6-SabreSD
DRAM:  1 GiB
PMIC: PFUZE100! DEV_ID=0x10 REV_ID=0x11
MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2

[nilesha]

Thanks for your valuable input.

This is power supply issue and after changing power supply then no more device reset.

[nilesha]

Thanks for reply

I have tested using  warrior-4.19.35-1.1.0 

README\imx - meta-fsl-bsp-release - i.MX Yocto Project Release Layer 

But same result. 

Board reset when running GPU test.

Same result occurs when running qt webengine.

[Bio_TICFSL · Accepted solution]

Hello Nilesh

I tested on my side with MX6Q and sabre board and no reset was found even with qt webengine, I´m using 4.14.78 BSP.

Regards

[Bio_TICFSL]

Hello Niless,

The error is present in that particular BSP, please change you BSP to the new one L4.19.35 or L4.14.78.

Regards