linux-kernel - Re: [PATCH 1/2] mips: remove SYS_HAS_CPU_MIPS32

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Date:   Mon, 27 Feb 2023 23:55:37 +0100
From:   Thomas Bogendoerfer <tsbogend@...ha.franken.de>
To:     arinc9.unal@...il.com
Cc:     John Crispin <john@...ozen.org>,
        Arınç ÜNAL <arinc.unal@...nc9.com>,
        linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org,
        Sergio Paracuellos <sergio.paracuellos@...il.com>,
        erkin.bozoglu@...ont.com
Subject: Re: [PATCH 1/2] mips: remove SYS_HAS_CPU_MIPS32_R1 from RALINK

On Tue, Feb 21, 2023 at 12:24:34PM +0300, arinc9.unal@...il.com wrote:
> From: Arınç ÜNAL <arinc.unal@...nc9.com>
> 
> All MIPS processors on the Ralink SoCs implement the MIPS32 Release 2
> Architecture. Remove SYS_HAS_CPU_MIPS32_R1.
> 
> Signed-off-by: Arınç ÜNAL <arinc.unal@...nc9.com>
> ---
> 
> The RT2880 SoC is MIPS 4KEc, the remaining SoCs are MIPS 24KEc. All of
> which implement the MIPS32 Release 2 Architecture, if I understand
> correctly. My incentive for this is to automatically have MIPS32R2 selected
> as the CPU type.
> 
> ---
>  arch/mips/Kconfig | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
> index 37072e15b263..0e8dab9a57de 100644
> --- a/arch/mips/Kconfig
> +++ b/arch/mips/Kconfig
> @@ -610,7 +610,6 @@ config RALINK
>  	select DMA_NONCOHERENT
>  	select IRQ_MIPS_CPU
>  	select USE_OF
> -	select SYS_HAS_CPU_MIPS32_R1
>  	select SYS_HAS_CPU_MIPS32_R2
>  	select SYS_SUPPORTS_32BIT_KERNEL
>  	select SYS_SUPPORTS_LITTLE_ENDIAN
> -- 
> 2.37.2

applied to mips-next.

Thomas.

-- 
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea.                                                [ RFC1925, 2.3 ]