[PATCH v2] Adding support for the new Armada XP development board from Marvell

[PATCH v2] Adding support for the new Armada XP development board from Marvell

[Gregory CLEMENT]

Hello,

This is the second version of a single patch to add the dts support
for new Armada XP development board from Marvell called
DB-MV784MP-GP.

Simon Guinot and Florian Fainelli tested it successfully the issue I
get with Ethernet so it should be hardware related.

Since the first version, beside adding the tested-by flag, I also
fixed the name for the board. The name of this board start by DB for
development board so let's use it!

The other change was about the memory node: I had some comments to
emphasize that the amount of memory may change.

Thanks,

Gregory CLEMENT (1):
  arm: mvebu: support for the new Armada XP development
    board(DB-MV784MP-GP)

 arch/arm/boot/dts/Makefile         |    1 +
 arch/arm/boot/dts/armada-xp-gp.dts |  101 ++++++++++++++++++++++++++++++++++++
 2 files changed, 102 insertions(+)
 create mode 100644 arch/arm/boot/dts/armada-xp-gp.dts

-- 
1.7.9.5

[PATCH v2] arm: mvebu: support for the new Armada XP development board(DB-MV784MP-GP)

[Gregory CLEMENT]

This is the new Armada XP evaluation board from Marvell. It comes with
a RS232 port over USB, a SATA link, an internal SSD, 4 Ethernet
Gigabit links.

Support for USB (Host and device), SDIO, PCIe will be added as drivers
when they become available for Armada XP in mainline.

Tested-by: Simon Guinot <simon.guinot@sequanux.org>
Tested-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
---
 arch/arm/boot/dts/Makefile         |    1 +
 arch/arm/boot/dts/armada-xp-gp.dts |  101 ++++++++++++++++++++++++++++++++++++
 2 files changed, 102 insertions(+)
 create mode 100644 arch/arm/boot/dts/armada-xp-gp.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 5ebb44f..51aab4b 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -78,6 +78,7 @@ dtb-$(CONFIG_ARCH_MSM) += msm8660-surf.dtb \
 dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
 	armada-370-mirabox.dtb \
 	armada-xp-db.dtb \
+	armada-xp-gp.dtb \
 	armada-xp-openblocks-ax3-4.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx51-babbage.dtb \
 	imx53-ard.dtb \
diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts
new file mode 100644
index 0000000..50e44e7
--- /dev/null
+++ b/arch/arm/boot/dts/armada-xp-gp.dts
@@ -0,0 +1,101 @@
+/*
+ * Device Tree file for Marvell Armada XP development board
+ * (DB-MV784MP-GP)
+ *
+ * Copyright (C) 2013 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+/include/ "armada-xp-mv78460.dtsi"
+
+/ {
+	model = "Marvell Armada XP Development Board: DB-MV784MP-GP";
+	compatible = "marvell,axp-db", "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlyprintk";
+	};
+
+	memory {
+		device_type = "memory";
+
+		/*
+		 * 4 GB of plug-in RAM modules by default but only 3GB
+		 * are visible, the amount of memory available can be
+		 * changed by he bootloader according the size of the
+		 * module actually pluged
+		 */
+		reg = <0x00000000 0xC0000000>;
+	};
+
+	soc {
+		serial at d0012000 {
+			clock-frequency = <250000000>;
+			status = "okay";
+		};
+		serial at d0012100 {
+			clock-frequency = <250000000>;
+			status = "okay";
+		};
+		serial at d0012200 {
+			clock-frequency = <250000000>;
+			status = "okay";
+		};
+		serial at d0012300 {
+			clock-frequency = <250000000>;
+			status = "okay";
+		};
+
+		sata at d00a0000 {
+			nr-ports = <2>;
+			status = "okay";
+		};
+
+		mdio {
+			phy0: ethernet-phy at 0 {
+				reg = <16>;
+			};
+
+			phy1: ethernet-phy at 1 {
+				reg = <17>;
+			};
+
+			phy2: ethernet-phy at 2 {
+				reg = <18>;
+			};
+
+			phy3: ethernet-phy at 3 {
+				reg = <19>;
+			};
+		};
+
+		ethernet at d0070000 {
+			status = "okay";
+			phy = <&phy0>;
+			phy-mode = "rgmii-id";
+		};
+		ethernet at d0074000 {
+			status = "okay";
+			phy = <&phy1>;
+			phy-mode = "rgmii-id";
+		};
+		ethernet at d0030000 {
+			status = "okay";
+			phy = <&phy2>;
+			phy-mode = "rgmii-id";
+		};
+		ethernet at d0034000 {
+			status = "okay";
+			phy = <&phy3>;
+			phy-mode = "rgmii-id";
+		};
+	};
+};
-- 
1.7.9.5

[PATCH v2] arm: mvebu: support for the new Armada XP development board(DB-MV784MP-GP)

[Florian Fainelli]

On 01/31/2013 03:08 PM, Gregory CLEMENT wrote:
> This is the new Armada XP evaluation board from Marvell. It comes with
> a RS232 port over USB, a SATA link, an internal SSD, 4 Ethernet
> Gigabit links.
>
> Support for USB (Host and device), SDIO, PCIe will be added as drivers
> when they become available for Armada XP in mainline.
>
> Tested-by: Simon Guinot <simon.guinot@sequanux.org>
> Tested-by: Florian Fainelli <florian@openwrt.org>
> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
> ---
>   arch/arm/boot/dts/Makefile         |    1 +
>   arch/arm/boot/dts/armada-xp-gp.dts |  101 ++++++++++++++++++++++++++++++++++++
>   2 files changed, 102 insertions(+)
>   create mode 100644 arch/arm/boot/dts/armada-xp-gp.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 5ebb44f..51aab4b 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -78,6 +78,7 @@ dtb-$(CONFIG_ARCH_MSM) += msm8660-surf.dtb \
>   dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
>   	armada-370-mirabox.dtb \
>   	armada-xp-db.dtb \
> +	armada-xp-gp.dtb \
>   	armada-xp-openblocks-ax3-4.dtb
>   dtb-$(CONFIG_ARCH_MXC) += imx51-babbage.dtb \
>   	imx53-ard.dtb \
> diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts
> new file mode 100644
> index 0000000..50e44e7
> --- /dev/null
> +++ b/arch/arm/boot/dts/armada-xp-gp.dts
> @@ -0,0 +1,101 @@
> +/*
> + * Device Tree file for Marvell Armada XP development board
> + * (DB-MV784MP-GP)
> + *
> + * Copyright (C) 2013 Marvell
> + *
> + * Lior Amsalem <alior@marvell.com>
> + * Gregory CLEMENT <gregory.clement@free-electrons.com>
> + * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +/include/ "armada-xp-mv78460.dtsi"
> +
> +/ {
> +	model = "Marvell Armada XP Development Board: DB-MV784MP-GP";

I noticed this just now, please do not use ":" for consistency with the 
other DTS files for Armada XP/370.
--
Florian

[PATCH v2] arm: mvebu: support for the new Armada XP development board(DB-MV784MP-GP)

[Gregory CLEMENT]

On 01/31/2013 03:15 PM, Florian Fainelli wrote:
> On 01/31/2013 03:08 PM, Gregory CLEMENT wrote:
>> This is the new Armada XP evaluation board from Marvell. It comes with
>> a RS232 port over USB, a SATA link, an internal SSD, 4 Ethernet
>> Gigabit links.
>>
>> Support for USB (Host and device), SDIO, PCIe will be added as drivers
>> when they become available for Armada XP in mainline.
>>
>> Tested-by: Simon Guinot <simon.guinot@sequanux.org>
>> Tested-by: Florian Fainelli <florian@openwrt.org>
>> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
>> ---
>>   arch/arm/boot/dts/Makefile         |    1 +
>>   arch/arm/boot/dts/armada-xp-gp.dts |  101 ++++++++++++++++++++++++++++++++++++
>>   2 files changed, 102 insertions(+)
>>   create mode 100644 arch/arm/boot/dts/armada-xp-gp.dts
>>
>> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>> index 5ebb44f..51aab4b 100644
>> --- a/arch/arm/boot/dts/Makefile
>> +++ b/arch/arm/boot/dts/Makefile
>> @@ -78,6 +78,7 @@ dtb-$(CONFIG_ARCH_MSM) += msm8660-surf.dtb \
>>   dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
>>   	armada-370-mirabox.dtb \
>>   	armada-xp-db.dtb \
>> +	armada-xp-gp.dtb \
>>   	armada-xp-openblocks-ax3-4.dtb
>>   dtb-$(CONFIG_ARCH_MXC) += imx51-babbage.dtb \
>>   	imx53-ard.dtb \
>> diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts
>> new file mode 100644
>> index 0000000..50e44e7
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/armada-xp-gp.dts
>> @@ -0,0 +1,101 @@
>> +/*
>> + * Device Tree file for Marvell Armada XP development board
>> + * (DB-MV784MP-GP)
>> + *
>> + * Copyright (C) 2013 Marvell
>> + *
>> + * Lior Amsalem <alior@marvell.com>
>> + * Gregory CLEMENT <gregory.clement@free-electrons.com>
>> + * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
>> + *
>> + * This file is licensed under the terms of the GNU General Public
>> + * License version 2.  This program is licensed "as is" without any
>> + * warranty of any kind, whether express or implied.
>> + */
>> +
>> +/dts-v1/;
>> +/include/ "armada-xp-mv78460.dtsi"
>> +
>> +/ {
>> +	model = "Marvell Armada XP Development Board: DB-MV784MP-GP";
> 
> I noticed this just now, please do not use ":" for consistency with the 
> other DTS files for Armada XP/370.

Well Thomas also pointed me a few typos, and the worst is that I use the compatible
name "marvell,axp-db" already used by an other. So a 3rd version is coming soon.


> --
> Florian
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
> 


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