[dpdk-dev] [PATCH v2 01/20] mk: change to cortex-a72

[Ferruh Yigit]

On 5/15/2017 1:37 PM, Hemant Agrawal wrote:
> Signed-off-by: Hemant Agrawal <hemant.agrawal at nxp.com>
> ---
>  config/defconfig_arm64-dpaa2-linuxapp-gcc | 2 +-
>  mk/machine/dpaa2/rte.vars.mk              | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/config/defconfig_arm64-dpaa2-linuxapp-gcc b/config/defconfig_arm64-dpaa2-linuxapp-gcc
> index 314a0ec..2304ab6 100644
> --- a/config/defconfig_arm64-dpaa2-linuxapp-gcc
> +++ b/config/defconfig_arm64-dpaa2-linuxapp-gcc
> @@ -34,7 +34,7 @@
>  
>  # NXP (Freescale) - Soc Architecture with WRIOP and QBMAN support
>  CONFIG_RTE_MACHINE="dpaa2"
> -CONFIG_RTE_ARCH_ARM_TUNE="cortex-a57+fp+simd"
> +CONFIG_RTE_ARCH_ARM_TUNE="cortex-a72"

Can you please describe reasoning and effect in commit log:

What will happen when cortex-a72 used instead of cortex-a57+fp+simd? And
what is the motivation for change?

Thanks,
ferruh