Re: [RFC PATCH v4 00/20] RISC-V: ACPI: Add external interrupt controller support

[Heinrich Schuchardt <heinrich.schuchardt@xxxxxxxxxxxxx>]

On 18.04.24 15:58, Sunil V L wrote:
> Hi Björn,
>
> This is cool!. I was not aware that u-boot also supports ACPI on
> RISC-V. Many thanks!
>
> Thanks,
> Sunil

For RISC-V and ARM we have

* pass-through for QEMU ACPI tables
* pass-through for QEMU SMBIOS tables
* generation of SMBIOS tables

Generation of ACPI tables in U-Boot has up now only been implemented for 
x86 but would be feasible for RISC-V boards too.

Cf. https://docs.u-boot.org/en/latest/board/emulation/acpi.html

Best regards

Heinrich