Arria 10: Booting U-Boot from SD-Card does not configure FPGA

Boot
1

Hello,

I have adapted the example for the Arria 10 SOCDK (Arria 10 SoC - Boot from SD Card) to the HAN-Pilot-Platform evaluation board from Terasic. I used the make_sdimage_p3.py script to generate the SD-Card image without linux binaries:

Partition 3: (format raw, type 0xA2) - u-boot-splx4.sfp
Partition 1: (format fat) - sdfs folder with - fit_spl_fpga.itb and u-boot.img
Partition 2: (format ext3) - empty

The SOC start-up seems to be ok, but the FPGA does not get configured:

soc_boot
soc_boot782×521 53.1 KB

When i start the board without SDCARD, put it in, and then connect with the debugger and start the system with the Debugging U-Boot script. The system boots and the FPGA gets configured…

The start-up runs like from SD-Card, but the FPGA gets configured!

soc_boot-debugger
soc_boot-debugger788×518 54.3 KB

Does anyone have any idea what the problem could be?

2

Some more informations:

  1. Quartus compilation with “Early Release of HPS IO”
    1.1 Qsys EMIF with enabled “Early Release Mode”

  2. Convert .sof to .rbf with: quartus_cpf.exe --convert --hps -o bitstream_compression=off golden_top.sof golden_top.rbf

  3. Make fit_fpga_spl.itb with fit_fpga_spl.its in \u-boot-socfpga\board\altera\arria10-socdk

I recompiled U-Boot wit #define DEBUG in include\configs\socfpga_common.h and found these error:

…
No configuration specified, trying default…
Found default configuration: ‘config-1’
FPGA: FPGA node count: 2
FPGA: fpga-periph-1
FPGA: fpga-core-1
FPGA: Start to program core bitstream …
FPGA: Data offset was found.
Can’t get ‘load’ property from FIT 0xffe24ec0, node: offset 248, name fpga-core-1 (FDT_ERR_NOTFOUND)
FPGA: No loadable was found.
FPGA: Using default DDR load address: 0x400 .
FPGA: External data: offset = 0x582d4, size = 0x1dcfb44.
blk_find_device: if_type=6, devnum=0: dwmmc0@ff808000.blk, 6, 0
…