[PATCH] arm: mvebu: add support for the Armada XP Matrix board
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Thu Oct 3 10:35:26 EDT 2013
The Armada XP Matrix board is the mother board of a more complex
system. The mother board uses an Armada XP MV78460, 4 serial ports, 2
SATA ports, one Ethernet connection, a PCIe port and a USB port. All
those devices are enabled in the Device Tree added by this patch.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/armada-xp-matrix.dts | 75 ++++++++++++++++++++++++++++++++++
2 files changed, 76 insertions(+)
create mode 100644 arch/arm/boot/dts/armada-xp-matrix.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e95af3f..ad561d2 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -110,6 +110,7 @@ dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
armada-xp-axpwifiap.dtb \
armada-xp-db.dtb \
armada-xp-gp.dtb \
+ armada-xp-matrix.dtb \
armada-xp-openblocks-ax3-4.dtb
dtb-$(CONFIG_ARCH_MXC) += \
imx25-karo-tx25.dtb \
diff --git a/arch/arm/boot/dts/armada-xp-matrix.dts b/arch/arm/boot/dts/armada-xp-matrix.dts
new file mode 100644
index 0000000..e47c49e
--- /dev/null
+++ b/arch/arm/boot/dts/armada-xp-matrix.dts
@@ -0,0 +1,75 @@
+/*
+ * Device Tree file for Marvell Armada XP Matrix board
+ *
+ * Copyright (C) 2013 Marvell
+ *
+ * Lior Amsalem <alior at marvell.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 Matrix Board";
+ compatible = "marvell,axp-matrix", "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp";
+
+ chosen {
+ bootargs = "console=ttyS0,115200 earlyprintk";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0 0x00000000 0 0x80000000>; /* 2 GB */
+ };
+
+ soc {
+ ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
+ MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>;
+
+ internal-regs {
+ serial at 12000 {
+ clock-frequency = <250000000>;
+ status = "okay";
+ };
+ serial at 12100 {
+ clock-frequency = <250000000>;
+ status = "okay";
+ };
+ serial at 12200 {
+ clock-frequency = <250000000>;
+ status = "okay";
+ };
+ serial at 12300 {
+ clock-frequency = <250000000>;
+ status = "okay";
+ };
+
+ sata at a0000 {
+ nr-ports = <2>;
+ status = "okay";
+ };
+
+ ethernet at 30000 {
+ status = "okay";
+ phy-mode = "sgmii";
+ };
+
+ pcie-controller {
+ status = "okay";
+
+ pcie at 1,0 {
+ /* Port 0, Lane 0 */
+ status = "okay";
+ };
+ };
+
+ usb at 50000 {
+ status = "okay";
+ };
+ };
+ };
+};
--
1.8.1.2
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