UPGRADE YOUR BROWSER

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!

cancel
Showing results for 
Search instead for 
Did you mean: 
Explorer
Explorer
1,078 Views
Registered: ‎07-10-2008

Writing code into QSPI

Jump to solution

My design is based on XC7Z035FF900 and I am using the same two QSPIs and connections as in ZC706.

 

I am wondering may I write booting code into two QSPIs as in document "restoring-flash-c-2015-4.pdf"?

 

Can I replace FPGA.bit file with XC7Z035FF900 version to get the QSPI and FPGA configured properlly?

 

Many thanks for your answers.

 

David.

无标题.png

0 Kudos
1 Solution

Accepted Solutions
Moderator
Moderator
1,513 Views
Registered: ‎04-18-2011

Re: Writing code into QSPI

Jump to solution
So you have a zynq device and you've got the PL design bit file and also some embedded software so maybe an FSBL and an application and you want it to boot everything off the QSPI.
For sure you can use SDK to create a boot image. Take a look here
https://www.xilinx.com/video/soc/create-zynq-boot-image-using-xilinx-sdk.html
I'm not sure how to treat 2 x QSPI as one memory space
-------------------------------------------------------------------------
Don’t forget to reply, kudo, and accept as solution.
-------------------------------------------------------------------------
0 Kudos
2 Replies
Moderator
Moderator
1,514 Views
Registered: ‎04-18-2011

Re: Writing code into QSPI

Jump to solution
So you have a zynq device and you've got the PL design bit file and also some embedded software so maybe an FSBL and an application and you want it to boot everything off the QSPI.
For sure you can use SDK to create a boot image. Take a look here
https://www.xilinx.com/video/soc/create-zynq-boot-image-using-xilinx-sdk.html
I'm not sure how to treat 2 x QSPI as one memory space
-------------------------------------------------------------------------
Don’t forget to reply, kudo, and accept as solution.
-------------------------------------------------------------------------
0 Kudos
Highlighted
Explorer
Explorer
993 Views
Registered: ‎07-10-2008

Re: Writing code into QSPI

Jump to solution

Dear Klumsde,

 

Yes, you are right.

 

I am going to usse SDK to program QSPI.

 

Many thanks.

 

David.

0 Kudos