[OE-core] [PATCH v2] kernel-fitimage: support RISC-V
Michael Scott
mike at foundries.io
Fri Apr 19 17:41:44 UTC 2019
On 4/12/19 9:56 PM, Michael Scott 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.
>
> Signed-off-by: Michael Scott <mike at foundries.io>
> ---
> meta/classes/kernel-fitimage.bbclass | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass
> index 2517d75746..09abedff8e 100644
> --- a/meta/classes/kernel-fitimage.bbclass
> +++ b/meta/classes/kernel-fitimage.bbclass
> @@ -8,7 +8,7 @@ python __anonymous () {
> d.setVar("DEPENDS", depends)
>
> uarch = d.getVar("UBOOT_ARCH")
> - if uarch == "arm64":
> + if uarch == "arm64" or uarch == "riscv":
I didn't see any response to this v2 patch. Is this approach
acceptible? RISC-V should not attempt to use zImage for fitImage as it
now stands.
> replacementtype = "Image"
> elif uarch == "mips":
> replacementtype = "vmlinuz.bin"
--
Michael Scott
Embedded Software Engineer at Foundries.io
"microPlatforms™ for Connected Products"
E: mike at foundries.io
W: https://www.foundries.io
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