[RFC PATCH 01/13] sunxi: decide the inclusion of SCP by SCP_ADDR existence

[Andre Przywara]

On Thu, 22 Jul 2021 14:30:03 +0800
Icenowy Zheng <icenowy at sipeed.com> wrote:

> There are more Allwinner SoCs that do not have a SCP now.
> 
> When there's no SCP_ADDR macro defined, we can assume there's no SCP
> available.
> 
> Drop the scp part of FIT description when SCP_ADDR does not exist.
> 
> Signed-off-by: Icenowy Zheng <icenowy at sipeed.com>

I like that one, unless someone screams, I will take ASAP.

Reviewed-by: Andre Przywara <andre.przywara at arm.com>

Cheers,
Andre

> ---
>  arch/arm/dts/sunxi-u-boot.dtsi | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/dts/sunxi-u-boot.dtsi b/arch/arm/dts/sunxi-u-boot.dtsi
> index 06da009fa2..4a6ed3a7dd 100644
> --- a/arch/arm/dts/sunxi-u-boot.dtsi
> +++ b/arch/arm/dts/sunxi-u-boot.dtsi
> @@ -64,7 +64,7 @@
>  					};
>  				};
>  
> -#ifndef CONFIG_MACH_SUN50I_H616
> +#ifdef SCP_ADDR
>  				scp {
>  					description = "SCP firmware";
>  					type = "firmware";
> @@ -92,7 +92,7 @@
>  				@config-SEQ {
>  					description = "NAME";
>  					firmware = "atf";
> -#ifdef CONFIG_MACH_SUN50I_H616
> +#ifndef SCP_ADDR
>  					loadables = "uboot";
>  #else
>  					loadables = "scp", "uboot";