Avnet Boards Forums

Software Application Development Is it possible to program PL in the linux running on PS after linux have booted up?

Join Avnet Boards Forums to participate - click to join for free!

Actions

Forum Thread Details

State Not Answered
Replies 16 replies
Subscribers 332 subscribers
Views 2848 views
Users 0 members are here

Related

Is it possible to program PL in the linux running on PS after linux have booted up?

Former Member over 12 years ago

Is it possible to program PL in the linux running on PS after linux have booted up?
If yes, please give some idea.

Parents

0 Former Member over 12 years ago

Hi yyliang,
I also want to program the PL while the Arm processor is running.I got the information from my FAE to analyze the First Stage Boot Loader.
If there is not such a program available, we will build our own. What is your status here?
Bahne
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel

Reply

0 Former Member over 12 years ago

Hi yyliang,
I also want to program the PL while the Arm processor is running.I got the information from my FAE to analyze the First Stage Boot Loader.
If there is not such a program available, we will build our own. What is your status here?
Bahne
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel

Children

0 Former Member over 12 years ago in reply to Former Member

I'm able to program it. But linux crashes each time I do it.
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel
0 Former Member over 12 years ago in reply to Former Member

Just download the latest Linux build for zed board and use that: http://www.wiki.xilinx.com/Zynq+14.5+-+2013.1+Release

Copy the relevant files on your SD card and it should work, the older version that came packaged apparently had issues.
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel
0 100gma over 11 years ago in reply to Former Member

hello,

same problem with Xillinux on ZedBoard, when i try to read /dev/xdevcfg , the board shutdown and reboot automatically.

i didn't understand, maybe the .bit include some instruction to block this access ?

anny suggestion
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel