Zed Board FSBL printf Problem

Hello everyone,

I am programming my Zed Board's flash with FSBL application program which created via Xilinx SDK. FSBL works, application program boots everything works perfect except printf messages.I added FSBL_DEBUG_INFO and also FSBL_DEBUG definitions to my compiler options.But i am not receiving all of the printfs.I am just receiving the printfs after the PL partition copied to DDR temporary location(image_mover.c 1113th line) I can just interpret this as printfs work after any operation to DDR memory but it doesnt make sense.By the way i tested same code with zc706 board and everything is just fine with it.Do you have any experiences or thoughts about Zed Board related to this problem?

Thanks,

Serhat

Parents

0 jafoste4 over 8 years ago

Hi Serhat,
Out of curiosity have you tried programing the Zedboard over JTAG with your application? This will determine if it is application related issue with your zedboard or if it is FSBL related,
--Josh
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel
0 sagirbas over 8 years ago in reply to jafoste4

Hi Josh,
Yes, there is no problem with JTAG. But if it is FSBL related i expect same problem would reveal with other boards i guess.I tedtes with ZC706 ,ZC702 and they are OK.Do you have any comments and ideas about this problem?
Thanks
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel

Reply

0 sagirbas over 8 years ago in reply to jafoste4

Hi Josh,
Yes, there is no problem with JTAG. But if it is FSBL related i expect same problem would reveal with other boards i guess.I tedtes with ZC706 ,ZC702 and they are OK.Do you have any comments and ideas about this problem?
Thanks
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel

Children

No Data