Hello,
which TE0720 did you use? we offer different assembly variants.
Correct QSPI names are included in the ./board_files/TE0720_board_files.csv
In the most cases it's s25fl256s-3.3v-qspi-x4-single but we have also some with mt25ql256-qspi-x4-single
Documentation and download
- https://wiki.trenz-electronic.de/display/PD/TE0720+Test+Board (https://wiki.trenz-electronic.de/display/PD/TE0720+Test+Board)
Xilinx Documentation to Flash programming:
- https://wiki.trenz-electronic.de/display/PD/Xilinx+Development+Tools#XilinxDevelopmentTools-XilinxSoftwareProgrammingandDebugging (https://wiki.trenz-electronic.de/display/PD/Xilinx+Development+Tools#XilinxDevelopmentTools-XilinxSoftwareProgrammingandDebugging)
Some additional note for Flash programming and different Vivado versions:
- https://wiki.trenz-electronic.de/pages/viewpage.action?pageId=105689937 (https://wiki.trenz-electronic.de/pages/viewpage.action?pageId=105689937)
PS: You must switch boot mode to SD, when you want to boot from SD, maybe that's wrong on your second setup where the boot mode doesn't work.
Boot Mode can be changes viad DIP of the TE0703: https://wiki.trenz-electronic.de/display/PD/TE0703+CPLD+-+CC703S#TE0703CPLDCC703S-BootMode (https://wiki.trenz-electronic.de/display/PD/TE0703+CPLD+-+CC703S#TE0703CPLDCC703S-BootMode)
br
John