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authorGregory CLEMENT <gregory.clement@free-electrons.com>2013-01-31 15:50:12 +0100
committerArnd Bergmann <arnd@arndb.de>2013-02-28 18:57:08 +0100
commit568fc0a321a7f3ae1c3626a4f471d49ff005779c (patch)
treeae54708933f88aec7996b3c1cfda2e851aa46902
parentcecf42c5d7a864509ee5cc6630d2414676f0b8a9 (diff)
downloadblackbird-op-linux-568fc0a321a7f3ae1c3626a4f471d49ff005779c.tar.gz
blackbird-op-linux-568fc0a321a7f3ae1c3626a4f471d49ff005779c.zip
arm: mvebu: support for the new Armada XP development board(DB-MV784MP-GP)
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> Tested-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
-rw-r--r--arch/arm/boot/dts/Makefile1
-rw-r--r--arch/arm/boot/dts/armada-xp-gp.dts101
2 files changed, 102 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index ebba972d774b..157fbebc9c24 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -80,6 +80,7 @@ dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
armada-370-mirabox.dtb \
armada-370-rd.dtb \
armada-xp-db.dtb \
+ armada-xp-gp.dtb \
armada-xp-openblocks-ax3-4.dtb
dtb-$(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 000000000000..3eea53106a1f
--- /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-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 but only 3GB
+ * are visible, the amount of memory available can be
+ * changed by the bootloader according the size of the
+ * module actually plugged
+ */
+ reg = <0x00000000 0xC0000000>;
+ };
+
+ 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";
+ };
+ };
+};
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