02-04-2019 10:19 AM
Is there a way to enable, configure the QSPI flash from the processor instead of configuring in PS IP configuration wizard in vivado for Zynq US+?
02-05-2019 05:29 AM - edited 02-05-2019 06:14 AM
I assume you are wanting to program a boot.bin into the QSPI device without using SDK. Yes, that can be done using u-Boot. For the Zynq UltraScale+ MPSoC the flow to load u-boot is described in chapter 10 of UG1137. For the Zynq 7000 you can find the similar flow in UG873 in the "Program QSPI Flash with the boot image using JTAG and U-Boot Command" section
02-05-2019 11:48 AM
I assume you are wanting to program a boot.bin into the QSPI device without using SDK.
>> Yes, Without using SDK and not enabling them through PS IP in vivado.
02-05-2019 01:04 PM
Running U-Boot on the PS is the non-SDK method to program QSPI.