FPGA, SoC, And CPLD Boards And Kits
FPGA Evaluation and Development Kits
6159 Discussions

Arria 10: HPS Booting using DDR3

PJais1
Novice
‎08-31-2019 09:50 AM
559 Views

Hello,

I am using a custom board which took design reference from Arria 10.We did changes in debug port and configured as UART1 , also included sd card booting and replaced DDR4 memory with DDR3 memory. I have generated a new project from Quartus tool with all the pin muxing done . Also updated the pin planner configuration and with help of bsp-editor generated a uboot binary image which was loaded into sd card.But the uboot is not loaded in serial port.

In socfpga_arria10.h file , i did change console to ttyS1 for uart 1 and updated the core.rbf file but the uboot is still not working.

I am unsure what additional changes i need to do for booting OS . Also i have replaced DDR4 with DDR3 , so what configuration changes are required to be done.

Thanks,

Priya

0 Kudos

Link Copied

1 Reply
EBERLAZARE_I_Intel
Employee
‎11-01-2019 06:21 AM
345 Views

Hi,

 

May I know the quartus version you are using and the DDR3 data sheet?

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.