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I am able to program my .sof file through JTAG and when SD card has the HPS related binary files(u-boot generated by BSP editor). I am able to see that HPS DDR is calibrated successfully.
But when i convert the .sof into .rbf and load it along with the u boot files, my final state is
emif_reset interrupt is acknowledged (appears 3 times)
and hence HPS DDR calibration fails.
How do I debug this issue?
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Can you load the FPGA manually during uboot stage?
We're still trying to get uboot to come up. We have a non-standard uboot process which works when we put it on the dev kit QSPI, but so far hasn't worked when putting it on the sd card.
Honored Contributor
