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CAlex's avatar
CAlex
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3 years ago

How to set the SPL and the sdimage correctly with baremetal applications

Hi, I'm working on cycloneV soc with the newest soceds 20.1 so the bsp-editor cant be used as a uboot setting. I want to start the baremetal application from a sdcard. SDimage: A2: u-boot-wit...
Fpga Devkit
tehjingy_Altera's avatar
tehjingy_Altera
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hi Alex


Could you share a snippet of your code of how you printf?

Here is a line from the example which


printf("RESULT: Example completed successfully.\n");


For the QSPI you could reuse the binary file that you created that combine the SPL and your application binary.

You will need to flash the binary at the QSPI flash address 0, remember to swtich the BSEL to boot from QSPI.


Regards

Jingyang, Teh


  • CAlex's avatar
    CAlex
    Icon for Contributor rankContributor
    3 years ago

    Hi,

    that's how I did for printf , and debug shows it worked well.

    About QSPI, could you please tell me how to "flash the binary at the QSPI flash address 0" ?

    Does that mean I need to use mkimage to set the -a and -e to 0x0? and that's it?

    Thanks.

    Reguards.