[Buildroot] [PATCH 01/16] arch/arm: introduce and use BR2_ARM_CPU_ARMV7M

[Arnout Vandecappelle]

On 03/16/16 22:43, Thomas Petazzoni wrote:
> All ARM cores should select a BR2_ARM_CPU_* option. Currently, the
> cortex-m3 does not, which this commit fixes by introducing a
> BR2_ARM_CPU_ARMV7M option.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>

Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>

  Regards,
  Arnout

> ---
>   arch/Config.in.arm | 4 ++++
>   1 file changed, 4 insertions(+)
>
> diff --git a/arch/Config.in.arm b/arch/Config.in.arm
> index 04f0369..33f763a 100644
> --- a/arch/Config.in.arm
> +++ b/arch/Config.in.arm
> @@ -52,6 +52,9 @@ config BR2_ARM_CPU_ARMV6
>   config BR2_ARM_CPU_ARMV7A
>   	bool
>
> +config BR2_ARM_CPU_ARMV7M
> +	bool
> +
>   choice
>   	prompt "Target Architecture Variant"
>   	depends on BR2_arm || BR2_armeb
> @@ -171,6 +174,7 @@ config BR2_cortex_m3
>   	bool "cortex-M3"
>   	select BR2_ARM_CPU_HAS_THUMB
>   	select BR2_ARM_CPU_HAS_THUMB2
> +	select BR2_ARM_CPU_ARMV7M
>   config BR2_fa526
>   	bool "fa526/626"
>   	select BR2_ARM_CPU_HAS_ARM
>


-- 
Arnout Vandecappelle                          arnout at mind be
Senior Embedded Software Architect            +32-16-286500
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