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Mentor
Mentor
3,037 Views
Registered: ‎06-10-2008

FSBL and U-boot cannot find QSPI

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When I create a new FSBL with SDK 2013.3 U-boot can no longer find the QSPI on the Zedboard:

 

SF: Unsupported manufacturer 00
*** Warning - spi_flash_probe() failed, using default environment

 

Is anyone experiencing the same? What is going on?

 

Maarten

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Mentor
Mentor
3,803 Views
Registered: ‎06-10-2008

Ah, thank you.

 

So one must enable Feedback Clk on MIO8.

But why was this not enabled by the zedboard template that I used?

 

Zynq_QSPI_MIO_Conf.png

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Scholar
Scholar
3,036 Views
Registered: ‎09-05-2011

Hi, 

 

You can check the discussion here:

http://forums.xilinx.com/xlnx/board/crawl_message?board.id=ELINUX&message.id=6686

 

Regards,

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Highlighted
Mentor
Mentor
3,804 Views
Registered: ‎06-10-2008

Ah, thank you.

 

So one must enable Feedback Clk on MIO8.

But why was this not enabled by the zedboard template that I used?

 

Zynq_QSPI_MIO_Conf.png

View solution in original post

0 Kudos