Community
cancel
Showing results for 
Search instead for 
Did you mean: 
PJais1
Novice
314 Views

Arria 10 : Uboot Configuartion Settings

Hello,

I am building linux OS for our custom board which took reference from Arria 10 SoC .

I build u-boot image by taking reference from https://rocketboards.org/foswiki/Documentation/A10GSRDGeneratingUBootAndUBootDeviceTree

and boot from SD card https://rocketboards.org/foswiki/Documentation/A10GSRDCreatingAndUpdatingTheSDCardLTS

But the uboot is not booting when board is powered on.

As I am using custom board, i did changes in qsys file in quartus tool and generated .sof file according to our pin muxing at HPS side.

I am having a doubt that while generating uboot.mkpimage.img do we need to make changes in uboot-socfpga folder ? and if so, where do i modify these changes?

Thanks,

Priya

0 Kudos
4 Replies
84 Views

Hi,

 

Did you replace the DDR module? If yes may I know the data sheet for the DDR that you are using?

 

Which quartus version or you using? Can you share the uboot log?

 

 

84 Views

Hi,

 

After getting the new generated sof files, the handoff folder will be generated as well according to the new compilation.

 

Thus, a new uboot img need to be made again by the "make uboot" command in SoC EDS based on the new generated handoff folder.

 

I hope this is clear.

PJais1
Novice
84 Views

Hello,

 

Thanks for the help. I did the same earlier too. Actually, there was problem in DDR timing parameters , I have updated them in quartus tool, using DDR3 datasheet, and now uboot is sucsessfully build.

84 Views

Hi,

 

Thanks for the update and I apologize for any delay in my responses.

 

Let me know if more help needed.

 

Reply