Issues booting preloader from QSPI Flash

Hi all,

I'm working with a custom board with a CycloneV (5CSEMA23UC8), my current goal is just boot the preloader from QSPI Flash and receive something through serial console.

At this moment I uploaded the preloader-mkpimage.bin generated by the bsp-editor, but when board is resetted nothing appears in serial console.

the process followed was:

1. Create a QSys project with a HPS and the minimum hardware needed(QSPI Controller, UART and SDRAM Controller), HPS was instantiated in a top file

http://www.alteraforum.com/forum/attachment.php?attachmentid=12588&stc=1

http://www.alteraforum.com/forum/attachment.php?attachmentid=12589&stc=1 http://www.alteraforum.com/forum/attachment.php?attachmentid=12590&stc=1

2. After generate the hardware system with QSys and configure SDRAM pins with tcl script, project was compiled. And the folder "hps_isw_handoff" used by bsp-editor was created.

3. In bsp-editor options "BOOT_FROM_QSPI" and "SDRAM_SCRUBBING" was checked, "SERIAL_SUPPORT" was already checked. After that File-> Save, and Generate.

4. Then "SoC EDS 16.0 Command Shell" in "<project name>/software/spl_bsp" and executed "make" command.

5. Finally transfer the preloader image to QSPI Flash memory board to address 0x000000 "quartus_hps -c 1 -o P preloader-mkpimage.bin".

http://www.alteraforum.com/forum/attachment.php?attachmentid=12591&stc=1

6.Restart the board with a serial terminal (115200bps 8-N-1 configuration with No flow control) and nothing appears.

hardware description of the system:

- QSPI Flash: Spansion S25FL128S

Datasheet: http://www.mouser.com/ds/2/380/s25fl128s_256s_00-2916.pdf

- SDRAM DDR3: SK Hynix H5TQ2G63FFR-PBC

Datasheet: https://www.skhynix.com/product/filedata/filedownload.do?seq=2441 (http://www.skhynix.com/product/filedata/filedownload.do?seq=2441)

-Hardware is based in a Terasic board and boot select is configured for 3.3V QSPI Flash Memory boot BSEL[2:0]='111'.

What am I doing wrong? Any idea?

Thank you in advance.