Print Page - Readback inital QSPI-program

Title: Readback inital QSPI-program
Post by: energy-saving on April 07, 2017, 10:32:53 AM

Hello,

is it possible to read back the boot files, which are stored on the QSPI-flash on the delivery-state TE0720?

Thank you very much.

Title: Re: Readback inital QSPI-program
Post by: Oleksandr Kiyenko on April 07, 2017, 11:31:19 AM

Hello,

you can dump Flash content from u-boot using "sf read" or dump corresponding mtd device to file in linux.

Best regards
Oleksandr Kiyenko

Title: Re: Readback inital QSPI-program
Post by: JH on April 07, 2017, 12:20:32 PM

Hi,

you can also use Vivado:

https://www.xilinx.com/support/documentation/sw_manuals/xilinx2016_4/ug908-vivado-programming-debugging.pdf

Chapter 6 Readback and Verify. Page 52ff.
For flash see: Configuration Memory Verify and Readback page 54 and 55

br
John

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