diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index b41599f..91a5852 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -174,8 +174,10 @@ void __init orion5x_xor_init(void)
  ****************************************************************************/
 static void __init orion5x_crypto_init(void)
 {
-	mvebu_mbus_add_window("sram", ORION5X_SRAM_PHYS_BASE,
-			      ORION5X_SRAM_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_SRAM_TARGET,
+				    ORION_MBUS_SRAM_ATTR,
+				    ORION5X_SRAM_PHYS_BASE,
+				    ORION5X_SRAM_SIZE);
 	orion_crypto_init(ORION5X_CRYPTO_PHYS_BASE, ORION5X_SRAM_PHYS_BASE,
 			  SZ_8K, IRQ_ORION5X_CESA);
 }
@@ -222,22 +224,24 @@ void orion5x_setup_wins(void)
 	 * The PCIe windows will no longer be statically allocated
 	 * here once Orion5x is migrated to the pci-mvebu driver.
 	 */
-	mvebu_mbus_add_window_remap_flags("pcie0.0", ORION5X_PCIE_IO_PHYS_BASE,
+	mvebu_mbus_add_window_remap_by_id(ORION_MBUS_PCIE_IO_TARGET,
+					  ORION_MBUS_PCIE_IO_ATTR,
+					  ORION5X_PCIE_IO_PHYS_BASE,
 					  ORION5X_PCIE_IO_SIZE,
-					  ORION5X_PCIE_IO_BUS_BASE,
-					  MVEBU_MBUS_PCI_IO);
-	mvebu_mbus_add_window_remap_flags("pcie0.0", ORION5X_PCIE_MEM_PHYS_BASE,
-					  ORION5X_PCIE_MEM_SIZE,
-					  MVEBU_MBUS_NO_REMAP,
-					  MVEBU_MBUS_PCI_MEM);
-	mvebu_mbus_add_window_remap_flags("pci0.0", ORION5X_PCI_IO_PHYS_BASE,
+					  ORION5X_PCIE_IO_BUS_BASE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_PCIE_MEM_TARGET,
+				    ORION_MBUS_PCIE_MEM_ATTR,
+				    ORION5X_PCIE_MEM_PHYS_BASE,
+				    ORION5X_PCIE_MEM_SIZE);
+	mvebu_mbus_add_window_remap_by_id(ORION_MBUS_PCI_IO_TARGET,
+					  ORION_MBUS_PCI_IO_ATTR,
+					  ORION5X_PCI_IO_PHYS_BASE,
 					  ORION5X_PCI_IO_SIZE,
-					  ORION5X_PCI_IO_BUS_BASE,
-					  MVEBU_MBUS_PCI_IO);
-	mvebu_mbus_add_window_remap_flags("pci0.0", ORION5X_PCI_MEM_PHYS_BASE,
-					  ORION5X_PCI_MEM_SIZE,
-					  MVEBU_MBUS_NO_REMAP,
-					  MVEBU_MBUS_PCI_MEM);
+					  ORION5X_PCI_IO_BUS_BASE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_PCI_MEM_TARGET,
+				    ORION_MBUS_PCI_MEM_ATTR,
+				    ORION5X_PCI_MEM_PHYS_BASE,
+				    ORION5X_PCI_MEM_SIZE);
 }
 
 int orion5x_tclk;
diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h
index a909afb..f565f99 100644
--- a/arch/arm/mach-orion5x/common.h
+++ b/arch/arm/mach-orion5x/common.h
@@ -7,6 +7,23 @@ struct dsa_platform_data;
 struct mv643xx_eth_platform_data;
 struct mv_sata_platform_data;
 
+#define ORION_MBUS_PCIE_MEM_TARGET    0x04
+#define ORION_MBUS_PCIE_MEM_ATTR      0x59
+#define ORION_MBUS_PCIE_IO_TARGET     0x04
+#define ORION_MBUS_PCIE_IO_ATTR       0x51
+#define ORION_MBUS_PCIE_WA_TARGET     0x04
+#define ORION_MBUS_PCIE_WA_ATTR       0x79
+#define ORION_MBUS_PCI_MEM_TARGET     0x03
+#define ORION_MBUS_PCI_MEM_ATTR       0x59
+#define ORION_MBUS_PCI_IO_TARGET      0x03
+#define ORION_MBUS_PCI_IO_ATTR        0x51
+#define ORION_MBUS_DEVBUS_BOOT_TARGET 0x01
+#define ORION_MBUS_DEVBUS_BOOT_ATTR   0x0f
+#define ORION_MBUS_DEVBUS_TARGET(cs)  0x01
+#define ORION_MBUS_DEVBUS_ATTR(cs)    (~(1 << cs))
+#define ORION_MBUS_SRAM_TARGET        0x00
+#define ORION_MBUS_SRAM_ATTR          0x00
+
 /*
  * Basic Orion init functions used early by machine-setup.
  */
diff --git a/arch/arm/mach-orion5x/d2net-setup.c b/arch/arm/mach-orion5x/d2net-setup.c
index 16c88bb..8f68b74 100644
--- a/arch/arm/mach-orion5x/d2net-setup.c
+++ b/arch/arm/mach-orion5x/d2net-setup.c
@@ -317,8 +317,10 @@ static void __init d2net_init(void)
 	d2net_sata_power_init();
 	orion5x_sata_init(&d2net_sata_data);
 
-	mvebu_mbus_add_window("devbus-boot", D2NET_NOR_BOOT_BASE,
-			      D2NET_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    D2NET_NOR_BOOT_BASE,
+				    D2NET_NOR_BOOT_SIZE);
 	platform_device_register(&d2net_nor_flash);
 
 	platform_device_register(&d2net_gpio_buttons);
diff --git a/arch/arm/mach-orion5x/db88f5281-setup.c b/arch/arm/mach-orion5x/db88f5281-setup.c
index 4e1263d..4b2aefd 100644
--- a/arch/arm/mach-orion5x/db88f5281-setup.c
+++ b/arch/arm/mach-orion5x/db88f5281-setup.c
@@ -340,19 +340,27 @@ static void __init db88f5281_init(void)
 	orion5x_uart0_init();
 	orion5x_uart1_init();
 
-	mvebu_mbus_add_window("devbus-boot", DB88F5281_NOR_BOOT_BASE,
-			      DB88F5281_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    DB88F5281_NOR_BOOT_BASE,
+				    DB88F5281_NOR_BOOT_SIZE);
 	platform_device_register(&db88f5281_boot_flash);
 
-	mvebu_mbus_add_window("devbus-cs0", DB88F5281_7SEG_BASE,
-			      DB88F5281_7SEG_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_TARGET(0),
+				    ORION_MBUS_DEVBUS_ATTR(0),
+				    DB88F5281_7SEG_BASE,
+				    DB88F5281_7SEG_SIZE);
 
-	mvebu_mbus_add_window("devbus-cs1", DB88F5281_NOR_BASE,
-			      DB88F5281_NOR_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_TARGET(1),
+				    ORION_MBUS_DEVBUS_ATTR(1),
+				    DB88F5281_NOR_BASE,
+				    DB88F5281_NOR_SIZE);
 	platform_device_register(&db88f5281_nor_flash);
 
-	mvebu_mbus_add_window("devbus-cs2", DB88F5281_NAND_BASE,
-			      DB88F5281_NAND_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_TARGET(2),
+				    ORION_MBUS_DEVBUS_ATTR(2),
+				    DB88F5281_NAND_BASE,
+				    DB88F5281_NAND_SIZE);
 	platform_device_register(&db88f5281_nand_flash);
 
 	i2c_register_board_info(0, &db88f5281_i2c_rtc, 1);
diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c
index 9e6baf5..7097473 100644
--- a/arch/arm/mach-orion5x/dns323-setup.c
+++ b/arch/arm/mach-orion5x/dns323-setup.c
@@ -611,8 +611,10 @@ static void __init dns323_init(void)
 	/* setup flash mapping
 	 * CS3 holds a 8 MB Spansion S29GL064M90TFIR4
 	 */
-	mvebu_mbus_add_window("devbus-boot", DNS323_NOR_BOOT_BASE,
-			      DNS323_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    DNS323_NOR_BOOT_BASE,
+				    DNS323_NOR_BOOT_SIZE);
 	platform_device_register(&dns323_nor_flash);
 
 	/* Sort out LEDs, Buttons and i2c devices */
diff --git a/arch/arm/mach-orion5x/edmini_v2-setup.c b/arch/arm/mach-orion5x/edmini_v2-setup.c
index 1476155..0fc33c5 100644
--- a/arch/arm/mach-orion5x/edmini_v2-setup.c
+++ b/arch/arm/mach-orion5x/edmini_v2-setup.c
@@ -154,8 +154,10 @@ void __init edmini_v2_init(void)
 	orion5x_ehci0_init();
 	orion5x_eth_init(&edmini_v2_eth_data);
 
-	mvebu_mbus_add_window("devbus-boot", EDMINI_V2_NOR_BOOT_BASE,
-			      EDMINI_V2_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    EDMINI_V2_NOR_BOOT_BASE,
+				    EDMINI_V2_NOR_BOOT_SIZE);
 	platform_device_register(&edmini_v2_nor_flash);
 
 	pr_notice("edmini_v2: USB device port, flash write and power-off "
diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c
index aae10e4..fe6a48a 100644
--- a/arch/arm/mach-orion5x/kurobox_pro-setup.c
+++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c
@@ -359,13 +359,17 @@ static void __init kurobox_pro_init(void)
 	orion5x_uart1_init();
 	orion5x_xor_init();
 
-	mvebu_mbus_add_window("devbus-boot", KUROBOX_PRO_NOR_BOOT_BASE,
-			      KUROBOX_PRO_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    KUROBOX_PRO_NOR_BOOT_BASE,
+				    KUROBOX_PRO_NOR_BOOT_SIZE);
 	platform_device_register(&kurobox_pro_nor_flash);
 
 	if (machine_is_kurobox_pro()) {
-		mvebu_mbus_add_window("devbus-cs0", KUROBOX_PRO_NAND_BASE,
-				      KUROBOX_PRO_NAND_SIZE);
+		mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_TARGET(0),
+					    ORION_MBUS_DEVBUS_ATTR(0),
+					    KUROBOX_PRO_NAND_BASE,
+					    KUROBOX_PRO_NAND_SIZE);
 		platform_device_register(&kurobox_pro_nand_flash);
 	}
 
diff --git a/arch/arm/mach-orion5x/ls-chl-setup.c b/arch/arm/mach-orion5x/ls-chl-setup.c
index 6234977..028ea03 100644
--- a/arch/arm/mach-orion5x/ls-chl-setup.c
+++ b/arch/arm/mach-orion5x/ls-chl-setup.c
@@ -294,8 +294,10 @@ static void __init lschl_init(void)
 	orion5x_uart0_init();
 	orion5x_xor_init();
 
-	mvebu_mbus_add_window("devbus-boot", LSCHL_NOR_BOOT_BASE,
-			      LSCHL_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    LSCHL_NOR_BOOT_BASE,
+				    LSCHL_NOR_BOOT_SIZE);
 	platform_device_register(&lschl_nor_flash);
 
 	platform_device_register(&lschl_leds);
diff --git a/arch/arm/mach-orion5x/ls_hgl-setup.c b/arch/arm/mach-orion5x/ls_hgl-setup.c
index fe04c4b..32b7129 100644
--- a/arch/arm/mach-orion5x/ls_hgl-setup.c
+++ b/arch/arm/mach-orion5x/ls_hgl-setup.c
@@ -243,8 +243,10 @@ static void __init ls_hgl_init(void)
 	orion5x_uart0_init();
 	orion5x_xor_init();
 
-	mvebu_mbus_add_window("devbus-boot", LS_HGL_NOR_BOOT_BASE,
-			      LS_HGL_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    LS_HGL_NOR_BOOT_BASE,
+				    LS_HGL_NOR_BOOT_SIZE);
 	platform_device_register(&ls_hgl_nor_flash);
 
 	platform_device_register(&ls_hgl_button_device);
diff --git a/arch/arm/mach-orion5x/lsmini-setup.c b/arch/arm/mach-orion5x/lsmini-setup.c
index ca4dbe9..a6493e7 100644
--- a/arch/arm/mach-orion5x/lsmini-setup.c
+++ b/arch/arm/mach-orion5x/lsmini-setup.c
@@ -244,8 +244,10 @@ static void __init lsmini_init(void)
 	orion5x_uart0_init();
 	orion5x_xor_init();
 
-	mvebu_mbus_add_window("devbus-boot", LSMINI_NOR_BOOT_BASE,
-			      LSMINI_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    LSMINI_NOR_BOOT_BASE,
+				    LSMINI_NOR_BOOT_SIZE);
 	platform_device_register(&lsmini_nor_flash);
 
 	platform_device_register(&lsmini_button_device);
diff --git a/arch/arm/mach-orion5x/mss2-setup.c b/arch/arm/mach-orion5x/mss2-setup.c
index 827acba..e105130 100644
--- a/arch/arm/mach-orion5x/mss2-setup.c
+++ b/arch/arm/mach-orion5x/mss2-setup.c
@@ -241,8 +241,10 @@ static void __init mss2_init(void)
 	orion5x_uart0_init();
 	orion5x_xor_init();
 
-	mvebu_mbus_add_window("devbus-boot", MSS2_NOR_BOOT_BASE,
-			      MSS2_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    MSS2_NOR_BOOT_BASE,
+				    MSS2_NOR_BOOT_SIZE);
 	platform_device_register(&mss2_nor_flash);
 
 	platform_device_register(&mss2_button_device);
diff --git a/arch/arm/mach-orion5x/mv2120-setup.c b/arch/arm/mach-orion5x/mv2120-setup.c
index 92600ae..e032f01 100644
--- a/arch/arm/mach-orion5x/mv2120-setup.c
+++ b/arch/arm/mach-orion5x/mv2120-setup.c
@@ -204,8 +204,10 @@ static void __init mv2120_init(void)
 	orion5x_uart0_init();
 	orion5x_xor_init();
 
-	mvebu_mbus_add_window("devbus-boot", MV2120_NOR_BOOT_BASE,
-			      MV2120_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    MV2120_NOR_BOOT_BASE,
+				    MV2120_NOR_BOOT_SIZE);
 	platform_device_register(&mv2120_nor_flash);
 
 	platform_device_register(&mv2120_button_device);
diff --git a/arch/arm/mach-orion5x/net2big-setup.c b/arch/arm/mach-orion5x/net2big-setup.c
index dd0641a..ba73dc7 100644
--- a/arch/arm/mach-orion5x/net2big-setup.c
+++ b/arch/arm/mach-orion5x/net2big-setup.c
@@ -397,8 +397,10 @@ static void __init net2big_init(void)
 	net2big_sata_power_init();
 	orion5x_sata_init(&net2big_sata_data);
 
-	mvebu_mbus_add_window("devbus-boot", NET2BIG_NOR_BOOT_BASE,
-			      NET2BIG_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    NET2BIG_NOR_BOOT_BASE,
+				    NET2BIG_NOR_BOOT_SIZE);
 	platform_device_register(&net2big_nor_flash);
 
 	platform_device_register(&net2big_gpio_buttons);
diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c
index 5033680..7fab670 100644
--- a/arch/arm/mach-orion5x/pci.c
+++ b/arch/arm/mach-orion5x/pci.c
@@ -157,11 +157,10 @@ static int __init pcie_setup(struct pci_sys_data *sys)
 	if (dev == MV88F5181_DEV_ID || dev == MV88F5182_DEV_ID) {
 		printk(KERN_NOTICE "Applying Orion-1/Orion-NAS PCIe config "
 				   "read transaction workaround\n");
-		mvebu_mbus_add_window_remap_flags("pcie0.0",
-						  ORION5X_PCIE_WA_PHYS_BASE,
-						  ORION5X_PCIE_WA_SIZE,
-						  MVEBU_MBUS_NO_REMAP,
-						  MVEBU_MBUS_PCI_WA);
+		mvebu_mbus_add_window_by_id(ORION_MBUS_PCIE_WA_TARGET,
+					    ORION_MBUS_PCIE_WA_ATTR,
+					    ORION5X_PCIE_WA_PHYS_BASE,
+					    ORION5X_PCIE_WA_SIZE);
 		pcie_ops.read = pcie_rd_conf_wa;
 	}
 
diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
index 1c4498b..213b3e1 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
@@ -123,8 +123,10 @@ static void __init rd88f5181l_fxo_init(void)
 	orion5x_eth_switch_init(&rd88f5181l_fxo_switch_plat_data, NO_IRQ);
 	orion5x_uart0_init();
 
-	mvebu_mbus_add_window("devbus-boot", RD88F5181L_FXO_NOR_BOOT_BASE,
-			      RD88F5181L_FXO_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    RD88F5181L_FXO_NOR_BOOT_BASE,
+				    RD88F5181L_FXO_NOR_BOOT_SIZE);
 	platform_device_register(&rd88f5181l_fxo_nor_boot_flash);
 }
 
diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
index adabe34..594800e 100644
--- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
@@ -130,8 +130,10 @@ static void __init rd88f5181l_ge_init(void)
 	orion5x_i2c_init();
 	orion5x_uart0_init();
 
-	mvebu_mbus_add_window("devbus-boot", RD88F5181L_GE_NOR_BOOT_BASE,
-			      RD88F5181L_GE_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    RD88F5181L_GE_NOR_BOOT_BASE,
+				    RD88F5181L_GE_NOR_BOOT_SIZE);
 	platform_device_register(&rd88f5181l_ge_nor_boot_flash);
 
 	i2c_register_board_info(0, &rd88f5181l_ge_i2c_rtc, 1);
diff --git a/arch/arm/mach-orion5x/rd88f5182-setup.c b/arch/arm/mach-orion5x/rd88f5182-setup.c
index 66e77ec..b1cf684 100644
--- a/arch/arm/mach-orion5x/rd88f5182-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5182-setup.c
@@ -264,11 +264,14 @@ static void __init rd88f5182_init(void)
 	orion5x_uart0_init();
 	orion5x_xor_init();
 
-	mvebu_mbus_add_window("devbus-boot", RD88F5182_NOR_BOOT_BASE,
-			      RD88F5182_NOR_BOOT_SIZE);
-
-	mvebu_mbus_add_window("devbus-cs1", RD88F5182_NOR_BASE,
-			      RD88F5182_NOR_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    RD88F5182_NOR_BOOT_BASE,
+				    RD88F5182_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_TARGET(1),
+				    ORION_MBUS_DEVBUS_ATTR(1),
+				    RD88F5182_NOR_BASE,
+				    RD88F5182_NOR_SIZE);
 	platform_device_register(&rd88f5182_nor_flash);
 	platform_device_register(&rd88f5182_gpio_leds);
 
diff --git a/arch/arm/mach-orion5x/terastation_pro2-setup.c b/arch/arm/mach-orion5x/terastation_pro2-setup.c
index a0bfa53..7e90648 100644
--- a/arch/arm/mach-orion5x/terastation_pro2-setup.c
+++ b/arch/arm/mach-orion5x/terastation_pro2-setup.c
@@ -329,8 +329,10 @@ static void __init tsp2_init(void)
 	/*
 	 * Configure peripherals.
 	 */
-	mvebu_mbus_add_window("devbus-boot", TSP2_NOR_BOOT_BASE,
-			      TSP2_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    TSP2_NOR_BOOT_BASE,
+				    TSP2_NOR_BOOT_SIZE);
 	platform_device_register(&tsp2_nor_flash);
 
 	orion5x_ehci0_init();
diff --git a/arch/arm/mach-orion5x/ts209-setup.c b/arch/arm/mach-orion5x/ts209-setup.c
index 80174f0..e90c061 100644
--- a/arch/arm/mach-orion5x/ts209-setup.c
+++ b/arch/arm/mach-orion5x/ts209-setup.c
@@ -286,8 +286,10 @@ static void __init qnap_ts209_init(void)
 	/*
 	 * Configure peripherals.
 	 */
-	mvebu_mbus_add_window("devbus-boot", QNAP_TS209_NOR_BOOT_BASE,
-			      QNAP_TS209_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    QNAP_TS209_NOR_BOOT_BASE,
+				    QNAP_TS209_NOR_BOOT_SIZE);
 	platform_device_register(&qnap_ts209_nor_flash);
 
 	orion5x_ehci0_init();
diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c
index 9259279..5c079d3 100644
--- a/arch/arm/mach-orion5x/ts409-setup.c
+++ b/arch/arm/mach-orion5x/ts409-setup.c
@@ -277,8 +277,10 @@ static void __init qnap_ts409_init(void)
 	/*
 	 * Configure peripherals.
 	 */
-	mvebu_mbus_add_window("devbus-boot", QNAP_TS409_NOR_BOOT_BASE,
-			      QNAP_TS409_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    QNAP_TS409_NOR_BOOT_BASE,
+				    QNAP_TS409_NOR_BOOT_SIZE);
 	platform_device_register(&qnap_ts409_nor_flash);
 
 	orion5x_ehci0_init();
diff --git a/arch/arm/mach-orion5x/wnr854t-setup.c b/arch/arm/mach-orion5x/wnr854t-setup.c
index 6b84863..80a56ee 100644
--- a/arch/arm/mach-orion5x/wnr854t-setup.c
+++ b/arch/arm/mach-orion5x/wnr854t-setup.c
@@ -127,8 +127,10 @@ static void __init wnr854t_init(void)
 	orion5x_eth_switch_init(&wnr854t_switch_plat_data, NO_IRQ);
 	orion5x_uart0_init();
 
-	mvebu_mbus_add_window("devbus-boot", WNR854T_NOR_BOOT_BASE,
-			      WNR854T_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    WNR854T_NOR_BOOT_BASE,
+				    WNR854T_NOR_BOOT_SIZE);
 	platform_device_register(&wnr854t_nor_flash);
 }
 
diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
index fae684b..670e30d 100644
--- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c
+++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
@@ -213,8 +213,10 @@ static void __init wrt350n_v2_init(void)
 	orion5x_eth_switch_init(&wrt350n_v2_switch_plat_data, NO_IRQ);
 	orion5x_uart0_init();
 
-	mvebu_mbus_add_window("devbus-boot", WRT350N_V2_NOR_BOOT_BASE,
-			      WRT350N_V2_NOR_BOOT_SIZE);
+	mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
+				    ORION_MBUS_DEVBUS_BOOT_ATTR,
+				    WRT350N_V2_NOR_BOOT_BASE,
+				    WRT350N_V2_NOR_BOOT_SIZE);
 	platform_device_register(&wrt350n_v2_nor_flash);
 	platform_device_register(&wrt350n_v2_leds);
 	platform_device_register(&wrt350n_v2_button_device);
