linux-kernel - Re: [PATCH] ARM: Use 'model' property to set machine

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Date:	Thu, 14 Aug 2014 10:04:42 +0900
From:	Chanwoo Choi <cw00.choi@...sung.com>
To:	Chanwoo Choi <cw00.choi@...sung.com>
Cc:	linux@....linux.org.uk, santosh.shilimkar@...com,
	will.deacon@....com, catalin.marinas@....com,
	akpm@...ux-foundation.org, damm@...nsource.se,
	ard.biesheuvel@...aro.org, olof@...om.net,
	kyungmin.park@...sung.com, sw0312.kim@...sung.com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: Use 'model' property to set machine_name from Device
 Tree

On 07/07/2014 10:53 AM, Chanwoo Choi wrote:
> This patch use 'model' property from Device Tree to set machine_name.
> The arm64 has already got the machine_name from Device Tree.
> 
> Signed-off-by: Chanwoo Choi <cw00.choi@...sung.com>
> ---
>  arch/arm/kernel/setup.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
> index 8a16ee5..698616f 100644
> --- a/arch/arm/kernel/setup.c
> +++ b/arch/arm/kernel/setup.c
> @@ -878,7 +878,11 @@ void __init setup_arch(char **cmdline_p)
>  	if (!mdesc)
>  		mdesc = setup_machine_tags(__atags_pointer, __machine_arch_type);
>  	machine_desc = mdesc;
> +#if CONFIG_OF
> +	machine_name = of_flat_dt_get_machine_name();
> +#else
>  	machine_name = mdesc->name;
> +#endif
>  
>  	if (mdesc->reboot_mode != REBOOT_HARD)
>  		reboot_mode = mdesc->reboot_mode;
> 

Ping.

Best Regards,
Chanwoo Choi
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