[Buildroot] [PATCH 2/4] configs/olimex_a20_olinuxino_lime: use NEON+VFPv4 as FPU strategy
Luca Ceresoli
luca at lucaceresoli.net
Tue Oct 5 07:26:59 UTC 2021
Hi,
On 05/10/21 02:53, Giulio Benetti wrote:
> Allwinner A20 supports NEON+VFPv4 so let's enable instead of the default
> VFPv4-D16.
>
> Signed-off-by: Giulio Benetti <giulio.benetti at benettiengineering.com>
> ---
> configs/olimex_a20_olinuxino_lime_defconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/configs/olimex_a20_olinuxino_lime_defconfig b/configs/olimex_a20_olinuxino_lime_defconfig
> index 0eaacc9ec1..4f410cab90 100644
> --- a/configs/olimex_a20_olinuxino_lime_defconfig
> +++ b/configs/olimex_a20_olinuxino_lime_defconfig
> @@ -2,6 +2,7 @@
> BR2_arm=y
> BR2_cortex_a7=y
> BR2_ARM_EABIHF=y
> +BR2_ARM_FPU_NEON_VFPV4=y
Reviewed-by: Luca Ceresoli <luca at lucaceresoli.net>
But I think the 'BR2_ARM_EABIHF=y' line is not needed, it should be
selected automatically for Cortex-A7. Not related to this patch
ovbviously, but maybe you can send a separate patch. The same applies to
the lime2 patch.
--
Luca
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