Forum Discussion
Altera_Forum
Honored Contributor
11 years agoWriting to HPS-DDR3 memory
Hi, I want to use the hps_ddr_write_example design from critical link (https://support.criticallink.com/redmine/projects/mityarm-5cs/wiki/writing_to_hps_memory) and test it on Arrow Teras...
Altera_Forum
Honored Contributor
11 years agoHi Florian,
Thanks for the reply. I'm using a project different from GHRD for the SOCKit board and I have changed the project to work on SOCKit board. Since the HPS DDR is changed, I had to generate a new preloader file. For generating .dtb file I'm using the new .sopcinfo file and GHRD provided board_info file. My problem is every time type this command as mentioned in rocketboards: sopc2dts --input mityarm_5csx_dev_board.sopcinfo\ --output socfpga.dtb\ --type dtb\ --board soc_system_board_info.xml\ The shell gives out the description of the sopc2dts command starting from : sopc2dts -0.3 Usage : sopc2dts <arguments> etc.. When I open the .sopc file with the Sopc2dts GUI the loading file gives me this error:sopcinfo:Loading done Failed to find f2h_reset Failed to find f2h_axi_clock Failed to find f2h Can you tell me what I'm missing here.I'm not able to figure out. Thanks and Regards, Vidya