From mboxrd@z Thu Jan  1 00:00:00 1970
From: Yann E. MORIN <yann.morin.1998@free.fr>
Date: Fri, 18 Mar 2016 23:41:52 +0100
Subject: [Buildroot] [PATCH v2 03/17] arch/arm: add Cortex-M4 entry
In-Reply-To: <1458335299-27409-4-git-send-email-thomas.petazzoni@free-electrons.com>
References: <1458335299-27409-1-git-send-email-thomas.petazzoni@free-electrons.com>
 <1458335299-27409-4-git-send-email-thomas.petazzoni@free-electrons.com>
Message-ID: <20160318224152.GA15159@free.fr>
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To: buildroot@busybox.net

Thomas, All,

On 2016-03-18 22:08 +0100, Thomas Petazzoni spake thusly:
> This commit adds the option to select the Cortex-M4 ARM core, in the
> same family as Cortex-M3. This will be useful to enable the internal
> toolchain backend for this ARM core, and provide some defconfigs for
> Cortex-M4 platforms.
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

Regards,
Yann E. MORIN.

> ---
>  arch/Config.in.arm | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/arch/Config.in.arm b/arch/Config.in.arm
> index cd1ec33..ee612f5 100644
> --- a/arch/Config.in.arm
> +++ b/arch/Config.in.arm
> @@ -174,6 +174,10 @@ config BR2_cortex_m3
>  	bool "cortex-M3"
>  	select BR2_ARM_CPU_HAS_THUMB2
>  	select BR2_ARM_CPU_ARMV7M
> +config BR2_cortex_m4
> +	bool "cortex-M4"
> +	select BR2_ARM_CPU_HAS_THUMB2
> +	select BR2_ARM_CPU_ARMV7M
>  config BR2_fa526
>  	bool "fa526/626"
>  	select BR2_ARM_CPU_HAS_ARM
> @@ -455,6 +459,7 @@ config BR2_GCC_TARGET_CPU
>  	default "cortex-a15"	if BR2_cortex_a15
>  	default "cortex-a17"	if BR2_cortex_a17
>  	default "cortex-m3"	if BR2_cortex_m3
> +	default "cortex-m4"	if BR2_cortex_m4
>  	default "fa526"		if BR2_fa526
>  	default "marvell-pj4"	if BR2_pj4
>  	default "strongarm"	if BR2_strongarm
> -- 
> 2.6.4
> 
> _______________________________________________
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