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Observer bozhu
Observer
245 Views
Registered: ‎09-21-2017

Program Flash Memory is different between v2017.2 and v2017.4

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SDK V2017.2:

V2017.2.jpg

It don't need to select the FSBL.

And it can flash the spiflash in JTAG , SD and QSPI  boot mode.

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SDK V2017.4:

V2017.4.jpg

It need to select the FSBL.  (Question 1)

But it can only flash the spiflash in JTAG  boot mode. (Question 2)

feedback.jpg

And the FSBL must init the MIO8 to spiflash Feebback Clk mode. Otherwise ZYNQ will not boot from spiflash, but it can boot  if use SDK V2017.2.  (Question 3)

 

WHY ?!

 

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Xilinx Employee
Xilinx Employee
216 Views
Registered: ‎10-12-2018

Re: Program Flash Memory is different between v2017.2 and v2017.4

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Hi @bozhu ,

Please check this AR, Hope it helps you.

https://www.xilinx.com/support/answers/70148.html

Thanks & Regards

Anil B

Thanks & Regards
Anil B
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Xilinx Employee
Xilinx Employee
217 Views
Registered: ‎10-12-2018

Re: Program Flash Memory is different between v2017.2 and v2017.4

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Hi @bozhu ,

Please check this AR, Hope it helps you.

https://www.xilinx.com/support/answers/70148.html

Thanks & Regards

Anil B

Thanks & Regards
Anil B
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Observer bozhu
Observer
187 Views
Registered: ‎09-21-2017

Re: Program Flash Memory is different between v2017.2 and v2017.4

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Thanks!

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