[OE-core] [PATCH] kernel-fitimage: support RISC-V

Alistair Francis alistair23 at gmail.com
Fri Apr 12 17:17:41 UTC 2019


On Thu, Apr 11, 2019 at 10:46 PM Michael Scott <mike at foundries.io> wrote:
>
> Support RISC-V kernel image, using the "Image" target.
>
> This change allows RISC-V support for fitImage via the following
> flow: OpenSBI -> u-boot (as payload) -> Linux kernel (as fitImage
> with ramdisk and dtb).
>
> This was tested using QEMU RISC-V 64-bit.

Do you mind sharing how you tested this? I would be interested in
trying this as well.

Alistair

>
> Signed-off-by: Michael Scott <mike at foundries.io>
> ---
>  meta/classes/kernel-fitimage.bbclass | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass
> index 2517d75746..2820ff9689 100644
> --- a/meta/classes/kernel-fitimage.bbclass
> +++ b/meta/classes/kernel-fitimage.bbclass
> @@ -10,6 +10,8 @@ python __anonymous () {
>          uarch = d.getVar("UBOOT_ARCH")
>          if uarch == "arm64":
>              replacementtype = "Image"
> +        elif uarch == "riscv":
> +            replacementtype = "Image"
>          elif uarch == "mips":
>              replacementtype = "vmlinuz.bin"
>          elif uarch == "x86":
> --
> 2.21.0
>
> --
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