[OE-core] [PATCH] qemu: Enable ppc64le support for qemu-usermode

[Richard Purdie]

On Sun, 2020-01-19 at 02:06 -0800, Khem Raj wrote:
> glibc defines minimum kernel needed to be 3.10.0 for LE ppc64
> 
> Signed-off-by: Khem Raj <raj.khem at gmail.com>
> ---
>  meta/classes/qemu.bbclass           | 3 +++
>  meta/conf/bitbake.conf              | 1 +
>  meta/recipes-devtools/qemu/qemu.inc | 2 +-
>  3 files changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/meta/classes/qemu.bbclass b/meta/classes/qemu.bbclass
> index f5c5780125..55bdff816b 100644
> --- a/meta/classes/qemu.bbclass
> +++ b/meta/classes/qemu.bbclass
> @@ -16,6 +16,8 @@ def qemu_target_binary(data):
>          target_arch = "ppc"
>      elif target_arch == "powerpc64":
>          target_arch = "ppc64"
> +    elif target_arch == "powerpc64le":
> +        target_arch = "ppc64le"
>  
>      return "qemu-" + target_arch
>  
> @@ -62,3 +64,4 @@ QEMU_EXTRAOPTIONS_ppc64e5500 = " -cpu e500mc"
>  QEMU_EXTRAOPTIONS_ppce6500 = " -cpu e500mc"
>  QEMU_EXTRAOPTIONS_ppc64e6500 = " -cpu e500mc"
>  QEMU_EXTRAOPTIONS_ppc7400 = " -cpu 7400"
> +QEMU_EXTRAOPTIONS_powerpc64le = " -cpu POWER8"
> diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
> index ce89b80ade..2da7c5849a 100644
> --- a/meta/conf/bitbake.conf
> +++ b/meta/conf/bitbake.conf
> @@ -430,6 +430,7 @@ SDKPATHNATIVE = "${SDKPATH}/sysroots/${SDK_SYS}"
>  OLDEST_KERNEL = "3.2.0"
>  OLDEST_KERNEL_aarch64 = "3.14"
>  OLDEST_KERNEL_nios2 = "3.19"
> +OLDEST_KERNEL_powerpc64le = "3.10.0"
>  OLDEST_KERNEL_riscv32 = "4.15"
>  OLDEST_KERNEL_riscv64 = "4.15"
>  
> diff --git a/meta/recipes-devtools/qemu/qemu.inc b/meta/recipes-
> devtools/qemu/qemu.inc
> index dff5762b80..eb9f060997 100644
> --- a/meta/recipes-devtools/qemu/qemu.inc
> +++ b/meta/recipes-devtools/qemu/qemu.inc
> @@ -59,7 +59,7 @@ do_install_ptest() {
>  }
>  
>  # QEMU_TARGETS is overridable variable
> -QEMU_TARGETS ?= "arm aarch64 i386 mips mipsel mips64 mips64el ppc
> ppc64 riscv32 riscv64 sh4 x86_64"
> +QEMU_TARGETS ?= "arm aarch64 i386 mips mipsel mips64 mips64el ppc
> ppc64 ppc64le riscv32 riscv64 sh4 x86_64"
> 


https://autobuilder.yoctoproject.org/typhoon/#/builders/65/builds/1482

(and most other builds unfortunately)

Cheers,

Richard