diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi
index 6f1acc7..38aaa3f 100644
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi
@@ -74,11 +74,6 @@
 			       clocks = <&coreclk 2>;
 		};
 
-		addr-decoding@d0020000 {
-			compatible = "marvell,armada-addr-decoding-controller";
-			reg = <0xd0020000 0x258>;
-		};
-
 		sata@d00a0000 {
 			compatible = "marvell,orion-sata";
 			reg = <0xd00a0000 0x2400>;
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index 440b13e..c3715a5 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -13,6 +13,7 @@ config ARCH_MVEBU
 	select MVEBU_CLK_CORE
 	select MVEBU_CLK_CPU
 	select MVEBU_CLK_GATING
+	select MVEBU_MBUS
 
 if ARCH_MVEBU
 
diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile
index da93bcb..ba769e0 100644
--- a/arch/arm/mach-mvebu/Makefile
+++ b/arch/arm/mach-mvebu/Makefile
@@ -5,6 +5,6 @@ AFLAGS_coherency_ll.o		:= -Wa,-march=armv7-a
 
 obj-y				 += system-controller.o
 obj-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-xp.o
-obj-$(CONFIG_ARCH_MVEBU)	 += addr-map.o coherency.o coherency_ll.o pmsu.o irq-armada-370-xp.o 
+obj-$(CONFIG_ARCH_MVEBU)	 += coherency.o coherency_ll.o pmsu.o irq-armada-370-xp.o
 obj-$(CONFIG_SMP)                += platsmp.o headsmp.o
 obj-$(CONFIG_HOTPLUG_CPU)        += hotplug.o
diff --git a/arch/arm/mach-mvebu/addr-map.c b/arch/arm/mach-mvebu/addr-map.c
deleted file mode 100644
index ab9b3bd..0000000
--- a/arch/arm/mach-mvebu/addr-map.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Address map functions for Marvell 370 / XP SoCs
- *
- * Copyright (C) 2012 Marvell
- *
- * 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/mbus.h>
-#include <linux/io.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <plat/addr-map.h>
-
-/*
- * Generic Address Decode Windows bit settings
- */
-#define ARMADA_XP_TARGET_DEV_BUS	1
-#define   ARMADA_XP_ATTR_DEV_BOOTROM    0x1D
-#define ARMADA_XP_TARGET_ETH1		3
-#define ARMADA_XP_TARGET_PCIE_0_2	4
-#define ARMADA_XP_TARGET_ETH0		7
-#define ARMADA_XP_TARGET_PCIE_1_3	8
-
-#define ARMADA_370_TARGET_DEV_BUS       1
-#define   ARMADA_370_ATTR_DEV_BOOTROM   0x1D
-#define ARMADA_370_TARGET_PCIE_0        4
-#define ARMADA_370_TARGET_PCIE_1        8
-
-#define ARMADA_WINDOW_8_PLUS_OFFSET       0x90
-#define ARMADA_SDRAM_ADDR_DECODING_OFFSET 0x180
-
-static const struct __initdata orion_addr_map_info
-armada_xp_addr_map_info[] = {
-	/*
-	 * Window for the BootROM, needed for SMP on Armada XP
-	 */
-	{ 0, 0xfff00000, SZ_1M, ARMADA_XP_TARGET_DEV_BUS,
-	  ARMADA_XP_ATTR_DEV_BOOTROM, -1 },
-	/* End marker */
-	{ -1, 0, 0, 0, 0, 0 },
-};
-
-static const struct __initdata orion_addr_map_info
-armada_370_addr_map_info[] = {
-	/* End marker */
-	{ -1, 0, 0, 0, 0, 0 },
-};
-
-static struct of_device_id of_addr_decoding_controller_table[] = {
-	{ .compatible = "marvell,armada-addr-decoding-controller" },
-	{ /* end of list */ },
-};
-
-static void __iomem *
-armada_cfg_base(const struct orion_addr_map_cfg *cfg, int win)
-{
-	unsigned int offset;
-
-	/* The register layout is a bit annoying and the below code
-	 * tries to cope with it.
-	 * - At offset 0x0, there are the registers for the first 8
-	 *   windows, with 4 registers of 32 bits per window (ctrl,
-	 *   base, remap low, remap high)
-	 * - Then at offset 0x80, there is a hole of 0x10 bytes for
-	 *   the internal registers base address and internal units
-	 *   sync barrier register.
-	 * - Then at offset 0x90, there the registers for 12
-	 *   windows, with only 2 registers of 32 bits per window
-	 *   (ctrl, base).
-	 */
-	if (win < 8)
-		offset = (win << 4);
-	else
-		offset = ARMADA_WINDOW_8_PLUS_OFFSET + ((win - 8) << 3);
-
-	return cfg->bridge_virt_base + offset;
-}
-
-static struct __initdata orion_addr_map_cfg addr_map_cfg = {
-	.num_wins = 20,
-	.remappable_wins = 8,
-	.win_cfg_base = armada_cfg_base,
-};
-
-static int __init armada_setup_cpu_mbus(void)
-{
-	struct device_node *np;
-	void __iomem *mbus_unit_addr_decoding_base;
-	void __iomem *sdram_addr_decoding_base;
-
-	np = of_find_matching_node(NULL, of_addr_decoding_controller_table);
-	if (!np)
-		return -ENODEV;
-
-	mbus_unit_addr_decoding_base = of_iomap(np, 0);
-	BUG_ON(!mbus_unit_addr_decoding_base);
-
-	sdram_addr_decoding_base =
-		mbus_unit_addr_decoding_base +
-		ARMADA_SDRAM_ADDR_DECODING_OFFSET;
-
-	addr_map_cfg.bridge_virt_base = mbus_unit_addr_decoding_base;
-
-	if (of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric"))
-		addr_map_cfg.hw_io_coherency = 1;
-
-	/*
-	 * Disable, clear and configure windows.
-	 */
-	if (of_machine_is_compatible("marvell,armadaxp"))
-		orion_config_wins(&addr_map_cfg, armada_xp_addr_map_info);
-	else if (of_machine_is_compatible("marvell,armada370"))
-		orion_config_wins(&addr_map_cfg, armada_370_addr_map_info);
-	else {
-		pr_err("Unsupported SoC\n");
-		return -EINVAL;
-	}
-
-	/*
-	 * Setup MBUS dram target info.
-	 */
-	orion_setup_cpu_mbus_target(&addr_map_cfg,
-				    sdram_addr_decoding_base);
-	return 0;
-}
-
-/* Using a early_initcall is needed so that this initialization gets
- * done before the SMP initialization, which requires the BootROM to
- * be remapped. */
-early_initcall(armada_setup_cpu_mbus);
diff --git a/arch/arm/mach-mvebu/armada-370-xp.c b/arch/arm/mach-mvebu/armada-370-xp.c
index a5ea616d..12d3655 100644
--- a/arch/arm/mach-mvebu/armada-370-xp.c
+++ b/arch/arm/mach-mvebu/armada-370-xp.c
@@ -19,6 +19,7 @@
 #include <linux/time-armada-370-xp.h>
 #include <linux/clk/mvebu.h>
 #include <linux/dma-mapping.h>
+#include <linux/mbus.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
@@ -48,12 +49,29 @@ void __init armada_370_xp_timer_and_clk_init(void)
 
 void __init armada_370_xp_init_early(void)
 {
+	char *mbus_soc_name;
+
 	/*
 	 * Some Armada 370/XP devices allocate their coherent buffers
 	 * from atomic context. Increase size of atomic coherent pool
 	 * to make sure such the allocations won't fail.
 	 */
 	init_dma_coherent_pool_size(SZ_1M);
+
+	/*
+	 * This initialization will be replaced by a DT-based
+	 * initialization once the mvebu-mbus driver gains DT support.
+	 */
+	if (of_machine_is_compatible("marvell,armada370"))
+		mbus_soc_name = "marvell,armada370-mbus";
+	else
+		mbus_soc_name = "marvell,armadaxp-mbus";
+
+	mvebu_mbus_init(mbus_soc_name,
+			ARMADA_370_XP_MBUS_WINS_BASE,
+			ARMADA_370_XP_MBUS_WINS_SIZE,
+			ARMADA_370_XP_SDRAM_WINS_BASE,
+			ARMADA_370_XP_SDRAM_WINS_SIZE);
 }
 
 static void __init armada_370_xp_dt_init(void)
diff --git a/arch/arm/mach-mvebu/armada-370-xp.h b/arch/arm/mach-mvebu/armada-370-xp.h
index c6a7d74..9783087 100644
--- a/arch/arm/mach-mvebu/armada-370-xp.h
+++ b/arch/arm/mach-mvebu/armada-370-xp.h
@@ -19,6 +19,12 @@
 #define ARMADA_370_XP_REGS_VIRT_BASE	IOMEM(0xfeb00000)
 #define ARMADA_370_XP_REGS_SIZE		SZ_1M
 
+/* These defines can go away once mvebu-mbus has a DT binding */
+#define ARMADA_370_XP_MBUS_WINS_BASE    (ARMADA_370_XP_REGS_PHYS_BASE + 0x20000)
+#define ARMADA_370_XP_MBUS_WINS_SIZE    0x100
+#define ARMADA_370_XP_SDRAM_WINS_BASE   (ARMADA_370_XP_REGS_PHYS_BASE + 0x20180)
+#define ARMADA_370_XP_SDRAM_WINS_SIZE   0x20
+
 #ifdef CONFIG_SMP
 #include <linux/cpumask.h>
 
diff --git a/arch/arm/mach-mvebu/platsmp.c b/arch/arm/mach-mvebu/platsmp.c
index fe16aaf..875ea74 100644
--- a/arch/arm/mach-mvebu/platsmp.c
+++ b/arch/arm/mach-mvebu/platsmp.c
@@ -21,6 +21,7 @@
 #include <linux/smp.h>
 #include <linux/clk.h>
 #include <linux/of.h>
+#include <linux/mbus.h>
 #include <asm/cacheflush.h>
 #include <asm/smp_plat.h>
 #include "common.h"
@@ -109,6 +110,7 @@ void __init armada_xp_smp_prepare_cpus(unsigned int max_cpus)
 	set_secondary_cpus_clock();
 	flush_cache_all();
 	set_cpu_coherent(cpu_logical_map(smp_processor_id()), 0);
+	mvebu_mbus_add_window("bootrom", 0xfff00000, SZ_1M);
 }
 
 struct smp_operations armada_xp_smp_ops __initdata = {
diff --git a/arch/arm/plat-orion/Makefile b/arch/arm/plat-orion/Makefile
index ad97400..6cfc89f 100644
--- a/arch/arm/plat-orion/Makefile
+++ b/arch/arm/plat-orion/Makefile
@@ -3,7 +3,6 @@
 #
 ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include
 
-obj-$(CONFIG_ARCH_MVEBU)          += addr-map.o
 obj-$(CONFIG_ARCH_KIRKWOOD)       += addr-map.o
 obj-$(CONFIG_ARCH_DOVE)           += addr-map.o
 obj-$(CONFIG_ARCH_ORION5X)        += addr-map.o
