We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

Showing results for 
Search instead for 
Did you mean: 
Registered: ‎05-13-2019

Booting Linux from PL DDR on ZCU106

I would like to do some modifications in u-boot and kernel to boot Linux kernel from PL-DDR intead of PS-DDR. Kinldy let me know how can I access the FSBL and Kernel source in Peta-Linuix yocto SDK and rebuild it.

0 Kudos
3 Replies
Xilinx Employee
Xilinx Employee
Registered: ‎04-15-2011

回复: Booting Linux from PL DDR on ZCU106


For FSBL, you can build fsbl.elf in SDK, and then use "petalinux-package" to package fsbl into BOOT.bin. Or you can generate a patch for your modification and apply this patch to FSBL. You can check this link for patching FSBL in Petalinux.


For Kernel, you can download kernel source and build it with Petalinux. Please check page105 of UG1144(v2018.3) for using external Kernel with PetaLinux. Or on the other way, you can also add patches for your modifcations to Kernel.

Don't forget to reply, kudo, and accept as solution.
0 Kudos
Registered: ‎05-13-2019

回复: Booting Linux from PL DDR on ZCU106

Thank you for the response.
Somehow I could not able to generate the patches for fsl as I am not able to clone the git repos due to proxy issues here. I would like to generate the BOOT.bin and image.ub required to boot the ZCU106 board.
Can you provide me the full petalinux-package command to generate these images?
I am trying to modify FSBL and u-boot in petalinux build environment..
0 Kudos
Scholar watari
Registered: ‎06-16-2013

回复: Booting Linux from PL DDR on ZCU106

Hi shivasankerk@micron.com 


After executing the following command, you can use git with proxy.

Would you try it ?


$ git config --global http.proxy <your proxy setting>

$ git config --global https.proxy <your proxy setting>


Best regards,

0 Kudos