diff --git a/Documentation/devicetree/bindings/arm/arm-boards b/Documentation/devicetree/bindings/arm/arm-boards
new file mode 100644
index 0000000..91f2614
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/arm-boards
@@ -0,0 +1,20 @@
+ARM Versatile Application and Platform Baseboards
+-------------------------------------------------
+ARM's development hardware platform with connectors for customizable
+core tiles.  The hardware configuration of the Versatile boards is
+highly customizable.
+
+Required properties (in root node):
+	compatible = "arm,versatile-ab";  /* Application baseboard */
+	compatible = "arm,versatile-pb";  /* Platform baseboard */
+
+Interrupt controllers:
+- VIC required properties:
+	compatible = "arm,versatile-vic";
+	interrupt-controller;
+	#interrupt-cells = <1>;
+
+- SIC required properties:
+	compatible = "arm,versatile-sic";
+	interrupt-controller;
+	#interrupt-cells = <1>;
diff --git a/Documentation/devicetree/bindings/i2c/arm-versatile.txt b/Documentation/devicetree/bindings/i2c/arm-versatile.txt
new file mode 100644
index 0000000..361d31c
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/arm-versatile.txt
@@ -0,0 +1,10 @@
+i2c Controller on ARM Versatile platform:
+
+Required properties:
+- compatible : Must be "arm,versatile-i2c";
+- reg
+- #address-cells = <1>;
+- #size-cells = <0>;
+
+Optional properties:
+- Child nodes conforming to i2c bus binding
diff --git a/Documentation/devicetree/bindings/mtd/arm-versatile.txt b/Documentation/devicetree/bindings/mtd/arm-versatile.txt
new file mode 100644
index 0000000..476845d
--- /dev/null
+++ b/Documentation/devicetree/bindings/mtd/arm-versatile.txt
@@ -0,0 +1,8 @@
+Flash device on ARM Versatile board
+
+Required properties:
+- compatible : must be "arm,versatile-flash";
+- bank-width : width in bytes of flash interface.
+
+Optional properties:
+- Subnode partition map from mtd flash binding
diff --git a/Documentation/devicetree/bindings/net/smsc-lan91c111.txt b/Documentation/devicetree/bindings/net/smsc-lan91c111.txt
new file mode 100644
index 0000000..953049b
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/smsc-lan91c111.txt
@@ -0,0 +1,10 @@
+SMSC LAN91c111 Ethernet mac
+
+Required properties:
+- compatible = "smsc,lan91c111";
+- reg : physical address and size of registers
+- interrupts : interrupt connection
+
+Optional properties:
+- phy-device : phandle to Ethernet phy
+- local-mac-address : Ethernet mac address to use
diff --git a/arch/arm/boot/dts/versatile-ab.dts b/arch/arm/boot/dts/versatile-ab.dts
new file mode 100644
index 0000000..0b32925
--- /dev/null
+++ b/arch/arm/boot/dts/versatile-ab.dts
@@ -0,0 +1,192 @@
+/dts-v1/;
+/include/ "skeleton.dtsi"
+
+/ {
+	model = "ARM Versatile AB";
+	compatible = "arm,versatile-ab";
+	#address-cells = <1>;
+	#size-cells = <1>;
+	interrupt-parent = <&vic>;
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		i2c0 = &i2c0;
+	};
+
+	memory {
+		reg = <0x0 0x08000000>;
+	};
+
+	flash@34000000 {
+		compatible = "arm,versatile-flash";
+		reg = <0x34000000 0x4000000>;
+		bank-width = <4>;
+	};
+
+	i2c0: i2c@10002000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "arm,versatile-i2c";
+		reg = <0x10002000 0x1000>;
+
+		rtc@68 {
+			compatible = "dallas,ds1338";
+			reg = <0x68>;
+		};
+	};
+
+	net@10010000 {
+		compatible = "smsc,lan91c111";
+		reg = <0x10010000 0x10000>;
+		interrupts = <25>;
+	};
+
+	lcd@10008000 {
+		compatible = "arm,versatile-lcd";
+		reg = <0x10008000 0x1000>;
+	};
+
+	amba {
+		compatible = "arm,amba-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		vic: intc@10140000 {
+			compatible = "arm,versatile-vic";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			reg = <0x10140000 0x1000>;
+		};
+
+		sic: intc@10003000 {
+			compatible = "arm,versatile-sic";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			reg = <0x10003000 0x1000>;
+			interrupt-parent = <&vic>;
+			interrupts = <31>; /* Cascaded to vic */
+		};
+
+		dma@10130000 {
+			compatible = "arm,pl081", "arm,primecell";
+			reg = <0x10130000 0x1000>;
+			interrupts = <17>;
+		};
+
+		uart0: uart@101f1000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0x101f1000 0x1000>;
+			interrupts = <12>;
+		};
+
+		uart1: uart@101f2000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0x101f2000 0x1000>;
+			interrupts = <13>;
+		};
+
+		uart2: uart@101f3000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0x101f3000 0x1000>;
+			interrupts = <14>;
+		};
+
+		smc@10100000 {
+			compatible = "arm,primecell";
+			reg = <0x10100000 0x1000>;
+		};
+
+		mpmc@10110000 {
+			compatible = "arm,primecell";
+			reg = <0x10110000 0x1000>;
+		};
+
+		display@10120000 {
+			compatible = "arm,pl110", "arm,primecell";
+			reg = <0x10120000 0x1000>;
+			interrupts = <16>;
+		};
+
+		sctl@101e0000 {
+			compatible = "arm,primecell";
+			reg = <0x101e0000 0x1000>;
+		};
+
+		watchdog@101e1000 {
+			compatible = "arm,primecell";
+			reg = <0x101e1000 0x1000>;
+			interrupts = <0>;
+		};
+
+		gpio0: gpio@101e4000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x101e4000 0x1000>;
+			gpio-controller;
+			interrupts = <6>;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio1: gpio@101e5000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x101e5000 0x1000>;
+			interrupts = <7>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		rtc@101e8000 {
+			compatible = "arm,pl030", "arm,primecell";
+			reg = <0x101e8000 0x1000>;
+			interrupts = <10>;
+		};
+
+		sci@101f0000 {
+			compatible = "arm,primecell";
+			reg = <0x101f0000 0x1000>;
+			interrupts = <15>;
+		};
+
+		ssp@101f4000 {
+			compatible = "arm,pl022", "arm,primecell";
+			reg = <0x101f4000 0x1000>;
+			interrupts = <11>;
+		};
+
+		fpga {
+			compatible = "arm,versatile-fpga", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x10000000 0x10000>;
+
+			aaci@4000 {
+				compatible = "arm,primecell";
+				reg = <0x4000 0x1000>;
+				interrupts = <24>;
+			};
+			mmc@5000 {
+				compatible = "arm,primecell";
+				reg = < 0x5000 0x1000>;
+				interrupts = <22>;
+			};
+			kmi@6000 {
+				compatible = "arm,pl050", "arm,primecell";
+				reg = <0x6000 0x1000>;
+				interrupt-parent = <&sic>;
+				interrupts = <3>;
+			};
+			kmi@7000 {
+				compatible = "arm,pl050", "arm,primecell";
+				reg = <0x7000 0x1000>;
+				interrupt-parent = <&sic>;
+				interrupts = <4>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/versatile-pb.dts b/arch/arm/boot/dts/versatile-pb.dts
new file mode 100644
index 0000000..8a614e3
--- /dev/null
+++ b/arch/arm/boot/dts/versatile-pb.dts
@@ -0,0 +1,48 @@
+/include/ "versatile-ab.dts"
+
+/ {
+	model = "ARM Versatile PB";
+	compatible = "arm,versatile-pb";
+
+	amba {
+		gpio2: gpio@101e6000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x101e6000 0x1000>;
+			interrupts = <8>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		gpio3: gpio@101e7000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x101e7000 0x1000>;
+			interrupts = <9>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
+		fpga {
+			uart@9000 {
+				compatible = "arm,pl011", "arm,primecell";
+				reg = <0x9000 0x1000>;
+				interrupt-parent = <&sic>;
+				interrupts = <6>;
+			};
+			sci@a000 {
+				compatible = "arm,primecell";
+				reg = <0xa000 0x1000>;
+				interrupt-parent = <&sic>;
+				interrupts = <5>;
+			};
+			mmc@b000 {
+				compatible = "arm,primecell";
+				reg = <0xb000 0x1000>;
+				interrupts = <23>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
index 9cdec5a..c1f38f6 100644
--- a/arch/arm/mach-versatile/Kconfig
+++ b/arch/arm/mach-versatile/Kconfig
@@ -17,4 +17,12 @@ config MACH_VERSATILE_AB
 	  Include support for the ARM(R) Versatile Application Baseboard
 	  for the ARM926EJ-S.
 
+config MACH_VERSATILE_DT
+	bool "Support Versatile platform from device tree"
+	select USE_OF
+	select CPU_ARM926T
+	help
+	  Include support for the ARM(R) Versatile/PB platform,
+	  using the device tree for discovery
+
 endmenu
diff --git a/arch/arm/mach-versatile/Makefile b/arch/arm/mach-versatile/Makefile
index 97cf4d8..81fa3fe 100644
--- a/arch/arm/mach-versatile/Makefile
+++ b/arch/arm/mach-versatile/Makefile
@@ -5,4 +5,5 @@
 obj-y					:= core.o
 obj-$(CONFIG_ARCH_VERSATILE_PB)		+= versatile_pb.o
 obj-$(CONFIG_MACH_VERSATILE_AB)		+= versatile_ab.o
+obj-$(CONFIG_MACH_VERSATILE_DT)		+= versatile_dt.o
 obj-$(CONFIG_PCI)			+= pci.o
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 0c99cf0..4770dcd 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -24,6 +24,8 @@
 #include <linux/platform_device.h>
 #include <linux/sysdev.h>
 #include <linux/interrupt.h>
+#include <linux/of_address.h>
+#include <linux/of_platform.h>
 #include <linux/amba/bus.h>
 #include <linux/amba/clcd.h>
 #include <linux/amba/pl061.h>
@@ -83,13 +85,26 @@ static struct fpga_irq_data sic_irq = {
 #define PIC_MASK	0
 #endif
 
+/* Lookup table for finding a DT node that represents the vic instance */
+static const struct of_device_id vic_of_match[] __initconst = {
+	{ .compatible = "arm,versatile-vic", },
+	{}
+};
+
+static const struct of_device_id sic_of_match[] __initconst = {
+	{ .compatible = "arm,versatile-sic", },
+	{}
+};
+
 void __init versatile_init_irq(void)
 {
 	vic_init(VA_VIC_BASE, IRQ_VIC_START, ~0, 0);
+	irq_domain_generate_simple(vic_of_match, VERSATILE_VIC_BASE, IRQ_VIC_START);
 
 	writel(~0, VA_SIC_BASE + SIC_IRQ_ENABLE_CLEAR);
 
 	fpga_irq_init(IRQ_VICSOURCE31, ~PIC_MASK, &sic_irq);
+	irq_domain_generate_simple(sic_of_match, VERSATILE_SIC_BASE, IRQ_SIC_START);
 
 	/*
 	 * Interrupts on secondary controller from 0 to 8 are routed to
@@ -646,6 +661,52 @@ static struct amba_device *amba_devs[] __initdata = {
 	&kmi1_device,
 };
 
+#ifdef CONFIG_OF
+/*
+ * Lookup table for attaching a specific name and platform_data pointer to
+ * devices as they get created by of_platform_populate().  Ideally this table
+ * would not exist, but the current clock implementation depends on some devices
+ * having a specific name.
+ */
+struct of_dev_auxdata versatile_auxdata_lookup[] __initdata = {
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_MMCI0_BASE, "fpga:05", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_KMI0_BASE, "fpga:06", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_KMI1_BASE, "fpga:07", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_UART3_BASE, "fpga:09", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_MMCI1_BASE, "fpga:0b", NULL),
+
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_CLCD_BASE, "dev:20", &clcd_plat_data),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_UART0_BASE, "dev:f1", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_UART1_BASE, "dev:f2", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_UART2_BASE, "dev:f3", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_SSP_BASE, "dev:f4", NULL),
+
+#if 0
+	/*
+	 * These entries are unnecessary because no clocks referencing
+	 * them.  I've left them in for now as place holders in case
+	 * any of them need to be added back, but they should be
+	 * removed before actually committing this patch.  --gcl
+	 */
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_AACI_BASE, "fpga:04", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_SCI1_BASE, "fpga:0a", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_SMC_BASE, "dev:00", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_MPMC_BASE, "dev:10", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_DMAC_BASE, "dev:30", NULL),
+
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_SCTL_BASE, "dev:e0", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_WATCHDOG_BASE, "dev:e1", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_GPIO0_BASE, "dev:e4", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_GPIO1_BASE, "dev:e5", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_GPIO2_BASE, "dev:e6", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_GPIO3_BASE, "dev:e7", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_RTC_BASE, "dev:e8", NULL),
+	OF_DEV_AUXDATA("arm,primecell", VERSATILE_SCI_BASE, "dev:f0", NULL),
+#endif
+	{}
+};
+#endif
+
 #ifdef CONFIG_LEDS
 #define VA_LEDS_BASE (__io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_LED_OFFSET)
 
diff --git a/arch/arm/mach-versatile/core.h b/arch/arm/mach-versatile/core.h
index fd6404e..70b1555 100644
--- a/arch/arm/mach-versatile/core.h
+++ b/arch/arm/mach-versatile/core.h
@@ -23,6 +23,7 @@
 #define __ASM_ARCH_VERSATILE_H
 
 #include <linux/amba/bus.h>
+#include <linux/of_platform.h>
 
 extern void __init versatile_init(void);
 extern void __init versatile_init_early(void);
@@ -30,6 +31,7 @@ extern void __init versatile_init_irq(void);
 extern void __init versatile_map_io(void);
 extern struct sys_timer versatile_timer;
 extern unsigned int mmc_status(struct device *dev);
+extern struct of_dev_auxdata versatile_auxdata_lookup[];
 
 #define AMBA_DEVICE(name,busid,base,plat)			\
 static struct amba_device name##_device = {			\
diff --git a/arch/arm/mach-versatile/versatile_dt.c b/arch/arm/mach-versatile/versatile_dt.c
new file mode 100644
index 0000000..54e037c
--- /dev/null
+++ b/arch/arm/mach-versatile/versatile_dt.c
@@ -0,0 +1,51 @@
+/*
+ * Versatile board support using the device tree
+ *
+ *  Copyright (C) 2010 Secret Lab Technologies Ltd.
+ *  Copyright (C) 2009 Jeremy Kerr <jeremy.kerr@canonical.com>
+ *  Copyright (C) 2004 ARM Limited
+ *  Copyright (C) 2000 Deep Blue Solutions Ltd
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/init.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#include "core.h"
+
+static void __init versatile_dt_init(void)
+{
+	of_platform_populate(NULL, of_default_bus_match_table,
+			     versatile_auxdata_lookup, NULL);
+}
+
+static const char *versatile_dt_match[] __initconst = {
+	"arm,versatile-ab",
+	"arm,versatile-pb",
+	NULL,
+};
+
+DT_MACHINE_START(VERSATILE_PB, "ARM-Versatile (Device Tree Support)")
+	.map_io		= versatile_map_io,
+	.init_early	= versatile_init_early,
+	.init_irq	= versatile_init_irq,
+	.timer		= &versatile_timer,
+	.init_machine	= versatile_dt_init,
+	.dt_compat	= versatile_dt_match,
+MACHINE_END
