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Unit test for iMX6 Platform SDK hangs when ELF is run from U-boot

Question asked by andreas karlsson on Mar 25, 2014
Latest reply on Mar 31, 2015 by hakkı bulut

Background :  Unit tests for iMX6 Platform SDK hangs when the ELF is run from U-boot.

 

Hw: SABRESD card MCIMX6DL. With 1GB DDR

 

Sw:

SKD: imx6_platform_sdk_v1.1.0 built with Sourcery_CodeBench_Lite_for_ARM_EABI

U-boot: Built last week from latest source with mx6dlsabresd_config, only diff from latest is I included CMD ELF for bootelf

 

Steps to reproduce

1. Booted U-boot via SD card.

2. Load the ELF via  > tftp 0x20000000 sdk_unit_test_ALL.elf

3. Run the ELF via >bootelf 0x20000000

4. The unit test application start as expected.

5. From the menu I select "e - epit test -> 2 - for tick test"

6. When started it hangs after the text below hav ebeen printed.

EPIT is programmed to generate an interrupt every 10ms as a tick timer.

The test exits after 10 seconds.

 

Have anyone in the community succesfully booted and run the unittest application via U-boot?

 

Regards

Andreas

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