[PATCH 6/8] arm: mach-armada: add support for Armada XP board with device tree

@@ -0,0 +1,40 @@
+/*
+ * Device Tree file for Marvell Armada XP evaluation board
+ * (DB-78460-BP)
+ *
+ * Copyright (C) 2012 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/ "axp.dtsi"
+
+/ {
+	model = "Marvell Armada XP Evaluation Board";
+	compatible = "marvell,axp-db", "marvell,armadaxp", "marvell,armada";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlyprintk";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+
+	soc {
+		serial at d0012000 {
+			clock-frequency = <250000000>;
+		};
+		serial at d0012100 {
+			clock-frequency = <250000000>;
+		};
+	};
+};

@@ -8,6 +8,12 @@ config MACH_ARMADA_370_DT
 	  Say 'Y' here if you want your kernel to support
 	  boards based on Marvell Armada 370 with device tree.
 
+config MACH_ARMADA_XP_DT
+	bool "Marvell Armada XP boards with device-tree support"
+	help
+	  Say 'Y' here if you want your kernel to support
+	  boards based on Marvell Armada XP with device tree.
+
 endmenu
 
 endif

@@ -1,3 +1,3 @@
 obj-y += common.o irq.o time.o
 obj-$(CONFIG_MACH_ARMADA_370_DT) += a370-dt.o
-
+obj-$(CONFIG_MACH_ARMADA_XP_DT)	 += axp-dt.o

@@ -0,0 +1,41 @@
+/*
+ * Device Tree support for Armada XP platforms.
+ *
+ * Copyright (C) 2012 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.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/of_platform.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <mach/armada.h>
+#include "common.h"
+
+static void __init axp_dt_init(void)
+{
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char * const axp_dt_board_dt_compat[] = {
+	"marvell,axp-db",
+	NULL,
+};
+
+DT_MACHINE_START(ARMADA_XP_DT, "Marvell Aramada XP (Device Tree)")
+	.init_machine	= axp_dt_init,
+	.map_io		= armada_map_io,
+	.init_irq	= armada_init_irq,
+	.handle_irq     = armada_handle_irq,
+	.timer		= &armada_timer,
+	.restart	= armada_restart,
+	.dt_compat	= axp_dt_board_dt_compat,
+MACHINE_END