netdev - Re: [PATCH 7/7] MIPS: mscc: add PCB120 to the ocelot fitImage

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Date:   Fri, 14 Sep 2018 17:00:59 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Quentin Schulz <quentin.schulz@...tlin.com>
Cc:     ralf@...ux-mips.org, paul.burton@...s.com, jhogan@...nel.org,
        robh+dt@...nel.org, mark.rutland@....com, davem@...emloft.net,
        andrew@...n.ch, f.fainelli@...il.com, allan.nielsen@...rochip.com,
        linux-mips@...ux-mips.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        thomas.petazzoni@...tlin.com, antoine.tenart@...tlin.com
Subject: Re: [PATCH 7/7] MIPS: mscc: add PCB120 to the ocelot fitImage

On 14/09/2018 11:44:28+0200, Quentin Schulz wrote:
> PCB120 and PCB123 are both development boards based on Microsemi Ocelot
> so let's use the same fitImage for both.
> 
> Signed-off-by: Quentin Schulz <quentin.schulz@...tlin.com>
Reviewed-by: Alexandre Belloni <alexandre.belloni@...tlin.com>

> ---
>  arch/mips/generic/Kconfig                   |  6 +--
>  arch/mips/generic/Platform                  |  2 +-
>  arch/mips/generic/board-ocelot.its.S        | 40 ++++++++++++++++++++++-
>  arch/mips/generic/board-ocelot_pcb123.its.S | 23 +-------------
>  4 files changed, 44 insertions(+), 27 deletions(-)
>  create mode 100644 arch/mips/generic/board-ocelot.its.S
>  delete mode 100644 arch/mips/generic/board-ocelot_pcb123.its.S
> 
> diff --git a/arch/mips/generic/Kconfig b/arch/mips/generic/Kconfig
> index 08e33c6..fd60198 100644
> --- a/arch/mips/generic/Kconfig
> +++ b/arch/mips/generic/Kconfig
> @@ -65,11 +65,11 @@ config FIT_IMAGE_FDT_XILFPGA
>  	  Enable this to include the FDT for the MIPSfpga platform
>  	  from Imagination Technologies in the FIT kernel image.
>  
> -config FIT_IMAGE_FDT_OCELOT_PCB123
> -	bool "Include FDT for Microsemi Ocelot PCB123"
> +config FIT_IMAGE_FDT_OCELOT
> +	bool "Include FDT for Microsemi Ocelot development platforms"
>  	select MSCC_OCELOT
>  	help
> -	  Enable this to include the FDT for the Ocelot PCB123 platform
> +	  Enable this to include the FDT for the Ocelot development platforms
>  	  from Microsemi in the FIT kernel image.
>  	  This requires u-boot on the platform.
>  
> diff --git a/arch/mips/generic/Platform b/arch/mips/generic/Platform
> index 879cb80..eaa19d1 100644
> --- a/arch/mips/generic/Platform
> +++ b/arch/mips/generic/Platform
> @@ -16,5 +16,5 @@ all-$(CONFIG_MIPS_GENERIC)	:= vmlinux.gz.itb
>  its-y					:= vmlinux.its.S
>  its-$(CONFIG_FIT_IMAGE_FDT_BOSTON)	+= board-boston.its.S
>  its-$(CONFIG_FIT_IMAGE_FDT_NI169445)	+= board-ni169445.its.S
> -its-$(CONFIG_FIT_IMAGE_FDT_OCELOT_PCB123) += board-ocelot_pcb123.its.S
> +its-$(CONFIG_FIT_IMAGE_FDT_OCELOT)	+= board-ocelot.its.S
>  its-$(CONFIG_FIT_IMAGE_FDT_XILFPGA)	+= board-xilfpga.its.S
> diff --git a/arch/mips/generic/board-ocelot.its.S b/arch/mips/generic/board-ocelot.its.S
> new file mode 100644
> index 0000000..3da2398
> --- /dev/null
> +++ b/arch/mips/generic/board-ocelot.its.S
> @@ -0,0 +1,40 @@
> +/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
> +/ {
> +	images {
> +		fdt@...lot_pcb123 {
> +			description = "MSCC Ocelot PCB123 Device Tree";
> +			data = /incbin/("boot/dts/mscc/ocelot_pcb123.dtb");
> +			type = "flat_dt";
> +			arch = "mips";
> +			compression = "none";
> +			hash@0 {
> +				algo = "sha1";
> +			};
> +		};
> +
> +		fdt@...lot_pcb120 {
> +			description = "MSCC Ocelot PCB120 Device Tree";
> +			data = /incbin/("boot/dts/mscc/ocelot_pcb120.dtb");
> +			type = "flat_dt";
> +			arch = "mips";
> +			compression = "none";
> +			hash@0 {
> +				algo = "sha1";
> +			};
> +		};
> +	};
> +
> +	configurations {
> +		conf@...lot_pcb123 {
> +			description = "Ocelot Linux kernel";
> +			kernel = "kernel@0";
> +			fdt = "fdt@...lot_pcb123";
> +		};
> +
> +		conf@...lot_pcb120 {
> +			description = "Ocelot Linux kernel";
> +			kernel = "kernel@0";
> +			fdt = "fdt@...lot_pcb120";
> +		};
> +	};
> +};
> diff --git a/arch/mips/generic/board-ocelot_pcb123.its.S b/arch/mips/generic/board-ocelot_pcb123.its.S
> deleted file mode 100644
> index 5a7d5e1..0000000
> --- a/arch/mips/generic/board-ocelot_pcb123.its.S
> +++ /dev/null
> @@ -1,23 +0,0 @@
> -/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
> -/ {
> -	images {
> -		fdt@...lot_pcb123 {
> -			description = "MSCC Ocelot PCB123 Device Tree";
> -			data = /incbin/("boot/dts/mscc/ocelot_pcb123.dtb");
> -			type = "flat_dt";
> -			arch = "mips";
> -			compression = "none";
> -			hash@0 {
> -				algo = "sha1";
> -			};
> -		};
> -	};
> -
> -	configurations {
> -		conf@...lot_pcb123 {
> -			description = "Ocelot Linux kernel";
> -			kernel = "kernel@0";
> -			fdt = "fdt@...lot_pcb123";
> -		};
> -	};
> -};
> -- 
> git-series 0.9.1

-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com