"embeddedramdisk" is not recognized

[YuinYee]

I'm trying to build the EDK2 and boot Linux using QEMU.

Selected platform: HiFive Unleashed (Freedom U540 SoC)
Execution environment: QEMU

I followed the building guideline and successfully built EDK2 and run on QEMU. However, the issue occurs when I execute the following command in the UEFI shell:
"embeddedramdisk 4f2f3d7b-35ef-411b-9d26-e76ecacbaf8b"

I tried to investigate all the commands in EDK2 code and couldn’t find “embeddedramdisk” command.

Does anyone have any idea about this?

Thanks.

[YuinYee]

Update:

I'm able to find "espramdisk" command from https://github.com/riscv-collab/riscv-edk2/commits/devel-boot-kernel
d89fe9bc7d03721f14490222de2b75ee0066d93c

However, I meet an issue after executing the command:

Does anyone have any idea about this?

Thanks.

[hptsf]

Have you fix this ？ or any update ?
@YuinYee