[Buildroot] [PATCH] configs/aarch64_rdinfra: add new config for infra rd plaforms

Vivek Kumar Gautam vivek.gautam at arm.com
Sat Dec 5 05:29:04 UTC 2020


Hi,


On 11/26/20 3:35 PM, Vivek Kumar Gautam wrote:
> This defconfig enables Arm aarch64 Infra RD platforms to use
> buildroot backed ramdisks to perform simple unit/sanity testing.
> These infra platforms are currently enabled with a scripts based
> build system as can be seen in linaro public repos[1]. A busybox
> based boot is also enabled[2].
> We plan to use buildroot for a richer experience while testing and
> therefore this config.
> This config will also be first step towards enabling buildroot
> based build system for infra rd platforms in near future.
> It comes with following minimal stuff -
>   -neoverse_n1 cpu
>   -bash shell
>   -vim
>   -pciutils
>   -libdtc
>   -screen
>
> [1] https://git.linaro.org/landing-teams/working/arm/arm-reference-platforms.git/about/
> [2] https://git.linaro.org/landing-teams/working/arm/arm-reference-platforms.git/about/docs/rdn1edge/how-to/busybox-boot.rst
>
> Signed-off-by: Vivek Kumar Gautam <vivek.gautam at arm.com>
> ---
>   configs/aarch64_rdinfra_defconfig | 21 +++++++++++++++++++++
>   1 file changed, 21 insertions(+)
>   create mode 100644 configs/aarch64_rdinfra_defconfig
>
> diff --git a/configs/aarch64_rdinfra_defconfig b/configs/aarch64_rdinfra_defconfig
> new file mode 100644
> index 0000000000..71e44e537c
> --- /dev/null
> +++ b/configs/aarch64_rdinfra_defconfig
> @@ -0,0 +1,21 @@
> +# Architecture
> +BR2_aarch64=y
> +
> +# Processor
> +BR2_neoverse_n1=y
> +
> +# Toolchain
> +BR2_TOOLCHAIN_EXTERNAL=y
> +
> +# Additional system packages
> +BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
> +BR2_PACKAGE_PCIUTILS=y
> +BR2_PACKAGE_DTC=y
> +BR2_PACKAGE_DTC_PROGRAMS=y
> +BR2_PACKAGE_LIBEVENT=y
> +BR2_PACKAGE_BASH=y
> +BR2_PACKAGE_SCREEN=y
> +BR2_PACKAGE_VIM=y
> +
> +# Target filesystem
> +BR2_TARGET_ROOTFS_CPIO=y

Gentle ping. Any comments on this?

Best regards
Vivek

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