Does the P550 have UEFi edk2 support

HiFive Premier P550
1

As title, I want to find the UEFI EDK2 source support for P550. Does it support now? Could you share me some information about it?

Thanks.

3

I doubt that it exists yet. Incidentally, there is a thread about this in the RISC-V International #general slack channel which started Monday November 11. There is a guy asking for help to do the port to various RISC-V boards, including the P550. You might try joining that discussion.

To find the slack channel, visit riscv.org then click on Technical and choose Getting Started, and see the text near the bottom of page 12 of 13.

4

Hi Richar,

SiFive does not plan on adding EDK2 support, however just as the prior boards, there could be an effort from the community to provide EDK2 support for P550 in the future.

5

OK, Got it, Thanks RahulMoorKoth.

1 Like
6

I am also interested in trying to get EDK2 working on the P550. I don’t have much experience here, and the P550 does not share much heritage with the Unleashed or Unmatched, so it’s going to be a lot of work. I’m wondering if EDK2 can be chain-loaded from the existing U-Boot to aid in testing and avoid a lot of the lower level hardware initialization stuff (specifically around DDR and PCIe)?