Forum Discussion

New Contributor

7 years ago

HPS uart could not initialize at uboot.

In out case, HPS UART0 is routed to FPGA, HPS UART1 is routed to HPS. But we found that uboot would hanging while HPS UART0 initializing(before HPS UART0 initialize, HPS UART1 finished initial...

EBERLAZARE_I_Intel

Regular Contributor

7 years ago

Hi,

May I know which quartus version you are using?

Have you tried running our GHRD image to see if everything works successfully?

You may find the steps here:

https://rocketboards.org/foswiki/Documentation/A10GSRDBootLinuxFromSDCardLTS

For Quaruts version 18.1 you may find the image here:

https://rocketboards.org/foswiki/Documentation/GSRD181ReleaseNotes

Regards.

Forum Discussion

HPS uart could not initialize at uboot.

Recent Discussions

Unique ID registers in Cyclone V

Audio interface with Agilex 5 A5ED065BB32AI4S

Operating system kernel-level FPGA bridge communication

Routing PL DDR to PS

Validating ECC Functionality on Custom Agilex 5 SOM in Linux Kernel