linux-kernel - Re: [PATCH 17/18] ARM: mvebu: a390-db: add support for the Armada 390 DB board

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Message-ID: <87lh0lkjc7.fsf@free-electrons.com>
Date:	Thu, 28 Jul 2016 15:01:12 +0200
From:	Gregory CLEMENT <gregory.clement@...e-electrons.com>
To:	Grzegorz Jaszczyk <jaz@...ihalf.com>
Cc:	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, robh+dt@...nel.org,
	mark.rutland@....com, jason@...edaemon.net, andrew@...n.ch,
	sebastian.hesselbarth@...il.com, linux@...linux.org.uk,
	thomas.petazzoni@...e-electrons.com, mw@...ihalf.com,
	alior@...vell.com
Subject: Re: [PATCH 17/18] ARM: mvebu: a390-db: add support for the Armada 390 DB board

Hi Grzegorz,
 
 On jeu., juil. 21 2016, Grzegorz Jaszczyk <jaz@...ihalf.com> wrote:

Change the prefix to "ARM: dts: mvebu: armada-390-db:"

> This commit adds description for following features for this board:
>
> - Serial port
> - I2C buses
> - 16MB SPI-NOR
> - USB2.0
> - USB3.0
> - PCIe interfaces
>
> Signed-off-by: Grzegorz Jaszczyk <jaz@...ihalf.com>
> ---
>  arch/arm/boot/dts/armada-390-db.dts | 164 ++++++++++++++++++++++++++++++++++++
>  1 file changed, 164 insertions(+)
>  create mode 100644 arch/arm/boot/dts/armada-390-db.dts
>
[...]

> +
> +			i2c@...00 {

It would be interesting to know if there is something connected on this
bus.

> +				status = "okay";
> +				clock-frequency = <100000>;
> +			};
> +
> +			serial@...00 {

It would be nice to indicate the name of the connector on the board.

> +				status = "okay";
> +			};
> +
> +			usb@...00 {
Here to

> +				status = "okay";
> +			};
> +
> +			flash@...00 {
> +				status = "okay";
> +				pinctrl-0 = <&nand_pins>;
> +				pinctrl-names = "default";
> +				num-cs = <1>;
> +				marvell,nand-keep-config;
> +				marvell,nand-enable-arbiter;
> +				nand-on-flash-bbt;
> +				nand-ecc-strength = <8>;
> +				nand-ecc-step-size = <512>;
> +
> +				partitions {
> +					compatible = "fixed-partitions";
> +					#address-cells = <1>;
> +					#size-cells = <1>;
> +
> +					partition@0 {
> +						label = "U-Boot";
> +						reg = <0 0x800000>;
> +					};
> +					partition@...000 {
> +						label = "Linux";
> +						reg = <0x800000 0x800000>;
> +					};
> +					partition@...0000 {
> +						label = "Filesystem";
> +						reg = <0x1000000 0x3f000000>;
> +					};
> +				};
> +			};
> +
> +			usb3@...00 {

Ditto

> +				status = "okay";
> +			};
> +		};
> +
> +		pcie-controller {
> +			status = "okay";
> +
And the same for the following PCIe ports.

> +			pcie@1,0 {
> +				status = "okay";
> +			};
> +
> +			pcie@2,0 {
> +				status = "okay";
> +			};
> +
> +			pcie@3,0 {
> +				status = "okay";
> +			};
> +		};
> +	};
> +};

Then you can add my

Acked-by: Gregory CLEMENT <gregory.clement@...e-electrons.com>

Thanks,

Gregory


> -- 
> 1.8.3.1
>

-- 
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com