[v4,2/2] arm: mvebu: support for the new Armada XP development board(DB-MV784MP-GP)

Commit Message

Gregory CLEMENT Feb. 4, 2013, 5:21 p.m. UTC

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 <[e-mail]>
Tested-by: Florian Fainelli <[e-mail]>
Signed-off-by: Gregory CLEMENT <[e-mail]>
---
 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

Comments

Jason Cooper Feb. 16, 2013, 4:44 p.m. UTC | #1

On Mon, Feb 04, 2013 at 06:21:08PM +0100, 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 <[e-mail]>
> Tested-by: Florian Fainelli <[e-mail]>
> Signed-off-by: Gregory CLEMENT <[e-mail]>
> ---
>  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

dammit.  I missed v4 and applied v3 of this patch.  The only difference
is the size of RAM (I applied 3GB, v4 has 4GB).  I'll go ahead and
apply v4 ATAG defconfig (patch #1 of v4) to mvebu/boards.  Then, we'll
do a follow-up patch to -rc1 to correct the RAM size.

This is too small a change be worth going through and redoing /boards
and /dt at this point.

Sorry about that.

thx,

Jason.

Patch

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..872ed04
--- /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 <[e-mail]>
+ * Gregory CLEMENT <[e-mail]>
+ * Thomas Petazzoni <[e-mail]>
+ *
+ * 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-gp", "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.The amount
+		 * of memory available can be changed by the
+		 * bootloader according the size of the module
+		 * actually plugged
+		 */
+		reg = <0x00000000 0xD0000000>;
+	};
+
+	soc {
+		serial@d0012000 {
+			clock-frequency = <250000000>;
+			status = "okay";
+		};
+		serial@d0012100 {
+			clock-frequency = <250000000>;
+			status = "okay";
+		};
+		serial@d0012200 {
+			clock-frequency = <250000000>;
+			status = "okay";
+		};
+		serial@d0012300 {
+			clock-frequency = <250000000>;
+			status = "okay";
+		};
+
+		sata@d00a0000 {
+			nr-ports = <2>;
+			status = "okay";
+		};
+
+		mdio {
+			phy0: ethernet-phy@0 {
+				reg = <16>;
+			};
+
+			phy1: ethernet-phy@1 {
+				reg = <17>;
+			};
+
+			phy2: ethernet-phy@2 {
+				reg = <18>;
+			};
+
+			phy3: ethernet-phy@3 {
+				reg = <19>;
+			};
+		};
+
+		ethernet@d0070000 {
+			status = "okay";
+			phy = <&phy0>;
+			phy-mode = "rgmii-id";
+		};
+		ethernet@d0074000 {
+			status = "okay";
+			phy = <&phy1>;
+			phy-mode = "rgmii-id";
+		};
+		ethernet@d0030000 {
+			status = "okay";
+			phy = <&phy2>;
+			phy-mode = "rgmii-id";
+		};
+		ethernet@d0034000 {
+			status = "okay";
+			phy = <&phy3>;
+			phy-mode = "rgmii-id";
+		};
+	};
+};