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Subject: Re: [PATCH 1/2] powerpc: Little endian should depend on PPC64
From: Scott Wood <scottwood@freescale.com>
To: Michael Ellerman <mpe@ellerman.id.au>
Date: Tue, 21 Apr 2015 13:33:03 -0500
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Cc: linuxppc-dev@ozlabs.org, sam.mj@au1.ibm.com,
 Anton Blanchard <anton@samba.org>
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On Tue, 2015-04-21 at 19:41 +1000, Michael Ellerman wrote:
> The only little endian configuration we support is ppc64le, so we
> shouldn't be asking which endian to use when building 32-bit kernels,
> they are always big endian.
> 
> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
> ---
>  arch/powerpc/platforms/Kconfig.cputype | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
> index 7264e91190be..12fc443b9d54 100644
> --- a/arch/powerpc/platforms/Kconfig.cputype
> +++ b/arch/powerpc/platforms/Kconfig.cputype
> @@ -421,6 +421,7 @@ config CPU_BIG_ENDIAN
>  
>  config CPU_LITTLE_ENDIAN
>  	bool "Build little endian kernel"
> +	depends on PPC64
>  	select PPC64_BOOT_WRAPPER
>  	help
>  	  Build a little endian kernel.

Shouldn't this be PPC_BOOK3S_64?

-Scott