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shivajim's avatar
shivajim
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2 years ago

Agilex7i devkit - device not support reconfiguration with factory SDM helper image

Hi,

i'm using DK-DEV-AGI027RBES devkit, The board switches are configured as follows, trying to refresh the Agilex7i *.jic file using my design with hps. A while ago i flashed a golden reference *jic via an embedded jtag (J8) and see yocto boot. The same ghrd *.jic reprogramming is blocked by some devices in the JTAG chain. Can you provide steps on how to reprogram *.jic/ghrd *.jic?

SW1=ON/Off/Off/Off;

SW2=ON/Off/Off/Off;

SW3=Off/ON/ON/Off;

SW4=Off/Off/ON/Off;

SW5=Off/Off/Off/Off;

SW8=Off/Off/Off/Off

NOTE: I tried flashing the GHRD *.JIC using the devkit embedded USB blaster and I saw the same popup and stopped me from loading the JIC.

Also, although *.sof is being programmed, "Error (20064): Error status: Unable to set chip select" always appears. What does it mean? Why am I getting this error?

Thanks,

Shivaji M

Board Debug
Configuration
Programmable Logic Device

4 Replies

    • shivajim's avatar
      shivajim
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      2 years ago

      Hi,

      Thanks for the link, I tried the same. For some reason it didn't allow reflashing after first time flashing the images, but after changing the switch settings I was able to re-program. also I observed that if the uboot merged *.jic's were flushed to the Agilex, then sdm got stuck on the bootloop, u-boot fails to load image from qspi, then falls back and continues after wdt timeout. I also found the same popup when I tried to erase fpash/re-pogram golden *.jic in this situation, changing the switch helped to load golden *.jic.

      Thanks,

      Shivaji M

      • GeorgeAndrawos's avatar
        GeorgeAndrawos
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        4 months ago

        Same here, I switched temporarily to jtag msel to flash the jic then it worked.