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Visitor sombresleep
Visitor
9,822 Views
Registered: ‎11-18-2014

Booting zc706 with QSPI flash (write_cfgmem problems)

Hello!

 

I'm trying to generate a .mcs file for QSPI of my zc706 board. But actually I don't know what interface should I chose in write_cfgmem.

I have tried interfaces spix1 and SMAPx32 and the design doesn't boot. I think that the proper inerface is spix4, but I have no idea how to generate a mcs file for this interface, because write_cfgmem sais that QSPI width is set to 1 in .bit  file and I can't change it, because BITSTREAM.CONFIG.SPI_BUSWIDTH property is not available for Zynq devices.

 

And what memory part should I choose actually? The manual sais it is "25FL128SAGMFIR01", but it doesn't resemble names in Hardware Manager. Is it s25fl128s-1.8v-qspi-x4-dual_stacked?

 

Can you explain me what I actually have to do?

 

Boad: zc706

Tool: Vivado 2014.3.1

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Xilinx Employee
Xilinx Employee
9,785 Views
Registered: ‎10-24-2013

Re: Booting zc706 with QSPI flash (write_cfgmem problems)

Hi,
Moving to correct board.
Thanks,Vijay
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