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Visitor
Visitor
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Registered: ‎02-04-2020

zynq without ddr, boot with qspi

zynq without DDR and boot with QSPI FLASH.   The vivado version is 2018.3.

I modified the project based on the project of xilinx:

Zynq-7000 AP SoC Boot - Booting and Running Without External Memory

 

While all of them done, we get the informaion from uart as picture.

The follow information repeat again and again:

 

XILINX First Stage Boot Loader

Realease 2017.3  Feb 12 

_dataLMA =0xFC00CFF8

_dataLMA _start=0x0

_dataLMA _end=0xF40

_dataXVtableLMA=0xFC014000

_dataXVtableLMA_Start=

 

Pls tell us the possible reason for this?

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Visitor
Visitor
218 Views
Registered: ‎02-04-2020

回复: zynq without ddr, boot with qspi

The follow is the picture.
webwxgetmsgimg.jpg
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Xilinx Employee
Xilinx Employee
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Registered: ‎10-11-2011

Re: zynq without ddr, boot with qspi

The FSBL is aborting and jumping back to the vector table and restarting.

You must double check the changes you made. Maybe overwriting wrong memory?

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