Forum Discussion
Hi Jayasurya,
Can you elaborate more regarding the custom card which you have mentioned? Would like to know what is the changes as compared to a default dev kit.
Just to confirm, are you currently booting up with SD card or QSPI flash?
May I know how you enable the changes in the Uboot device tree to consider the hardware changes?
Thanks.
Regards,
Aik Eu
- Jayasurya2 years ago
New Contributor
Hi Aikeu,
Thanks for the reply.
We have changed the level translator, ESD diode part number compared to the reference design.
I have done the changes in the device tree file(arch/arm/dts/socfpga_agilex_socdk-u-boot.dtsi). In my custom board DDR size has changed from 8GB to 4GB. I have attached the dts file for your reference.
I have loaded the .jic file in the QSPI, so that FSBL will load from QSPI and I am trying to boot from MMC(SD Card).
Best Regards,
Jayasurya R.
- Jayasurya2 years ago
New Contributor
Hi Aikeu,
Sorry, my dtsi file didn't get added last time.
Thanks,
Jayasurya R.