Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

Pull powerpc updates from Ben Herrenschmidt:
 "So here's my next branch for powerpc.  A bit late as I was on vacation
  last week.  It's mostly the same stuff that was in next already, I
  just added two patches today which are the wiring up of lockref for
  powerpc, which for some reason fell through the cracks last time and
  is trivial.

  The highlights are, in addition to a bunch of bug fixes:

   - Reworked Machine Check handling on kernels running without a
     hypervisor (or acting as a hypervisor).  Provides hooks to handle
     some errors in real mode such as TLB errors, handle SLB errors,
     etc...

   - Support for retrieving memory error information from the service
     processor on IBM servers running without a hypervisor and routing
     them to the memory poison infrastructure.

   - _PAGE_NUMA support on server processors

   - 32-bit BookE relocatable kernel support

   - FSL e6500 hardware tablewalk support

   - A bunch of new/revived board support

   - FSL e6500 deeper idle states and altivec powerdown support

  You'll notice a generic mm change here, it has been acked by the
  relevant authorities and is a pre-req for our _PAGE_NUMA support"

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (121 commits)
  powerpc: Implement arch_spin_is_locked() using arch_spin_value_unlocked()
  powerpc: Add support for the optimised lockref implementation
  powerpc/powernv: Call OPAL sync before kexec'ing
  powerpc/eeh: Escalate error on non-existing PE
  powerpc/eeh: Handle multiple EEH errors
  powerpc: Fix transactional FP/VMX/VSX unavailable handlers
  powerpc: Don't corrupt transactional state when using FP/VMX in kernel
  powerpc: Reclaim two unused thread_info flag bits
  powerpc: Fix races with irq_work
  Move precessing of MCE queued event out from syscall exit path.
  pseries/cpuidle: Remove redundant call to ppc64_runlatch_off() in cpu idle routines
  powerpc: Make add_system_ram_resources() __init
  powerpc: add SATA_MV to ppc64_defconfig
  powerpc/powernv: Increase candidate fw image size
  powerpc: Add debug checks to catch invalid cpu-to-node mappings
  powerpc: Fix the setup of CPU-to-Node mappings during CPU online
  powerpc/iommu: Don't detach device without IOMMU group
  powerpc/eeh: Hotplug improvement
  powerpc/eeh: Call opal_pci_reinit() on powernv for restoring config space
  powerpc/eeh: Add restore_config operation
  ...

24 files changed, 1053 insertions, 162 deletions

diff --git a/arch/powerpc/boot/.gitignore b/arch/powerpc/boot/.gitignore
index 554734ff302e..d61c03525777 100644
--- a/arch/powerpc/boot/.gitignore
+++ b/arch/powerpc/boot/.gitignore
@@ -16,6 +16,7 @@ mktree
 uImage
 cuImage.*
 dtbImage.*
+*.dtb
 treeImage.*
 zImage
 zImage.initrd
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index ca7f08cc4afd..90e9d9548660 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -71,9 +71,9 @@ src-wlib-y := string.S crt0.S crtsavres.S stdio.c main.c \
 		uartlite.c mpc52xx-psc.c
 src-wlib-$(CONFIG_40x) += 4xx.c planetcore.c
 src-wlib-$(CONFIG_44x) += 4xx.c ebony.c bamboo.c
-src-wlib-$(CONFIG_8xx) += mpc8xx.c planetcore.c
+src-wlib-$(CONFIG_8xx) += mpc8xx.c planetcore.c fsl-soc.c
 src-wlib-$(CONFIG_PPC_82xx) += pq2.c fsl-soc.c planetcore.c
-src-wlib-$(CONFIG_EMBEDDED6xx) += mv64x60.c mv64x60_i2c.c ugecon.c
+src-wlib-$(CONFIG_EMBEDDED6xx) += mv64x60.c mv64x60_i2c.c ugecon.c fsl-soc.c
 
 src-plat-y := of.c epapr.c
 src-plat-$(CONFIG_40x) += fixed-head.S ep405.c cuboot-hotfoot.c \
@@ -95,7 +95,7 @@ src-plat-$(CONFIG_FSL_SOC_BOOKE) += cuboot-85xx.c cuboot-85xx-cpm2.c
 src-plat-$(CONFIG_EMBEDDED6xx) += cuboot-pq2.c cuboot-mpc7448hpc2.c \
 					cuboot-c2k.c gamecube-head.S \
 					gamecube.c wii-head.S wii.c holly.c \
-					prpmc2800.c
+					prpmc2800.c fixed-head.S mvme5100.c
 src-plat-$(CONFIG_AMIGAONE) += cuboot-amigaone.c
 src-plat-$(CONFIG_PPC_PS3) += ps3-head.S ps3-hvcall.S ps3.c
 src-plat-$(CONFIG_EPAPR_BOOT) += epapr.c epapr-wrapper.c
@@ -286,6 +286,7 @@ image-$(CONFIG_MPC7448HPC2)		+= cuImage.mpc7448hpc2
 image-$(CONFIG_PPC_C2K)			+= cuImage.c2k
 image-$(CONFIG_GAMECUBE)		+= dtbImage.gamecube
 image-$(CONFIG_WII)			+= dtbImage.wii
+image-$(CONFIG_MVME5100)		+= dtbImage.mvme5100
 
 # Board port in arch/powerpc/platform/amigaone/Kconfig
 image-$(CONFIG_AMIGAONE)		+= cuImage.amigaone
diff --git a/arch/powerpc/boot/dts/fsl/elo3-dma-2.dtsi b/arch/powerpc/boot/dts/fsl/elo3-dma-2.dtsi
new file mode 100644
index 000000000000..d3cc8d0f7c25
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/elo3-dma-2.dtsi
@@ -0,0 +1,82 @@
+/*
+ * QorIQ Elo3 DMA device tree stub [ controller @ offset 0x102300 ]
+ *
+ * Copyright 2013 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+dma2: dma@102300 {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "fsl,elo3-dma";
+	reg = <0x102300 0x4>,
+	      <0x102600 0x4>;
+	ranges = <0x0 0x102100 0x500>;
+	dma-channel@0 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x0 0x80>;
+		interrupts = <464 2 0 0>;
+	};
+	dma-channel@80 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x80 0x80>;
+		interrupts = <465 2 0 0>;
+	};
+	dma-channel@100 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x100 0x80>;
+		interrupts = <466 2 0 0>;
+	};
+	dma-channel@180 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x180 0x80>;
+		interrupts = <467 2 0 0>;
+	};
+	dma-channel@300 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x300 0x80>;
+		interrupts = <468 2 0 0>;
+	};
+	dma-channel@380 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x380 0x80>;
+		interrupts = <469 2 0 0>;
+	};
+	dma-channel@400 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x400 0x80>;
+		interrupts = <470 2 0 0>;
+	};
+	dma-channel@480 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x480 0x80>;
+		interrupts = <471 2 0 0>;
+	};
+};
diff --git a/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi
index 68cc5e7f6477..642dc3a83d0e 100644
--- a/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi
@@ -36,7 +36,8 @@
 	#address-cells = <2>;
 	#size-cells = <1>;
 	compatible = "fsl,p1020-elbc", "fsl,elbc", "simple-bus";
-	interrupts = <19 2 0 0>;
+	interrupts = <19 2 0 0>,
+		     <16 2 0 0>;
 };
 
 /* controller at 0x9000 */
diff --git a/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
index adb82fd9057f..407cb5fd0f5b 100644
--- a/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
@@ -36,7 +36,8 @@
 	#address-cells = <2>;
 	#size-cells = <1>;
 	compatible = "fsl,p1021-elbc", "fsl,elbc", "simple-bus";
-	interrupts = <19 2 0 0>;
+	interrupts = <19 2 0 0>,
+		     <16 2 0 0>;
 };
 
 /* controller at 0x9000 */
diff --git a/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
index e179803a81ef..ebf202234549 100644
--- a/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
@@ -40,7 +40,8 @@
 	 * pin muxing when the DIU is enabled.
 	 */
 	compatible = "fsl,p1022-elbc", "fsl,elbc";
-	interrupts = <19 2 0 0>;
+	interrupts = <19 2 0 0>,
+		     <16 2 0 0>;
 };
 
 /* controller at 0x9000 */
diff --git a/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi
index f1105bffa915..81437fdf1db4 100644
--- a/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi
@@ -36,7 +36,8 @@
 	#address-cells = <2>;
 	#size-cells = <1>;
 	compatible = "fsl,p1023-elbc", "fsl,elbc", "simple-bus";
-	interrupts = <19 2 0 0>;
+	interrupts = <19 2 0 0>,
+		     <16 2 0 0>;
 };
 
 /* controller at 0xa000 */
diff --git a/arch/powerpc/boot/dts/kilauea.dts b/arch/powerpc/boot/dts/kilauea.dts
index 1613d6e4049e..5ba7f01e2a29 100644
--- a/arch/powerpc/boot/dts/kilauea.dts
+++ b/arch/powerpc/boot/dts/kilauea.dts
@@ -406,7 +406,7 @@
 
 		MSI: ppc4xx-msi@C10000000 {
 			compatible = "amcc,ppc4xx-msi", "ppc4xx-msi";
-			reg = < 0x0 0xEF620000 0x100>;
+			reg = <0xEF620000 0x100>;
 			sdr-base = <0x4B0>;
 			msi-data = <0x00000000>;
 			msi-mask = <0x44440000>;
diff --git a/arch/powerpc/boot/dts/mvme5100.dts b/arch/powerpc/boot/dts/mvme5100.dts
new file mode 100644
index 000000000000..1ecb341a232a
--- /dev/null
+++ b/arch/powerpc/boot/dts/mvme5100.dts
@@ -0,0 +1,185 @@
+/*
+ * Device Tree Source for Motorola/Emerson MVME5100.
+ *
+ * Copyright 2013 CSC Australia Pty. Ltd.
+ *
+ * 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/;
+
+/ {
+	model = "MVME5100";
+	compatible = "MVME5100";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		serial0 = &serial0;
+		pci0 = &pci0;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		PowerPC,7410 {
+			device_type = "cpu";
+			reg = <0x0>;
+			/* Following required by dtc but not used */
+			d-cache-line-size = <32>;
+			i-cache-line-size = <32>;
+			i-cache-size = <32768>;
+			d-cache-size = <32768>;
+			timebase-frequency = <25000000>;
+			clock-frequency = <500000000>;
+			bus-frequency = <100000000>;
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x0 0x20000000>;
+	};
+
+	hawk@fef80000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "hawk-bridge", "simple-bus";
+		ranges = <0x0 0xfef80000 0x10000>;
+		reg = <0xfef80000 0x10000>;
+
+		serial0: serial@8000 {
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <0x8000 0x80>;
+			reg-shift = <4>;
+			clock-frequency = <1843200>;
+			current-speed = <9600>;
+			interrupts = <1 1>; // IRQ1 Level Active Low.
+			interrupt-parent = <&mpic>;
+		};
+
+		serial1: serial@8200 {
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <0x8200 0x80>;
+			reg-shift = <4>;
+			clock-frequency = <1843200>;
+			current-speed = <9600>;
+			interrupts = <1 1>; // IRQ1 Level Active Low.
+			interrupt-parent = <&mpic>;
+		};
+
+		mpic: interrupt-controller@f3f80000 {
+			#interrupt-cells = <2>;
+			#address-cells = <0>;
+			device_type = "open-pic";
+			compatible = "chrp,open-pic";
+			interrupt-controller;
+			reg = <0xf3f80000 0x40000>;
+		};
+	};
+
+	pci0: pci@feff0000 {
+		#address-cells = <3>;
+		#size-cells = <2>;
+		#interrupt-cells = <1>;
+		device_type = "pci";
+		compatible = "hawk-pci";
+		reg = <0xfec00000 0x400000>;
+		8259-interrupt-acknowledge = <0xfeff0030>;
+		ranges = <0x1000000 0x0        0x0 0xfe000000 0x0 0x800000
+			  0x2000000 0x0 0x80000000 0x80000000 0x0 0x74000000>;
+		bus-range = <0 255>;
+		clock-frequency = <33333333>;
+		interrupt-parent = <&mpic>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+		interrupt-map = <
+
+			/*
+			 * This definition (IDSEL 11) duplicates the
+			 * interrupts definition in the i8259
+			 * interrupt controller below.
+			 *
+			 * Do not change the interrupt sense/polarity from
+			 * 0x2 to anything else, doing so will cause endless
+			 * "spurious" i8259 interrupts to be fielded.
+			 */
+			// IDSEL 11 - iPMC712 PCI/ISA Bridge
+			0x5800 0x0 0x0 0x1 &mpic 0x0 0x2
+			0x5800 0x0 0x0 0x2 &mpic 0x0 0x2
+			0x5800 0x0 0x0 0x3 &mpic 0x0 0x2
+			0x5800 0x0 0x0 0x4 &mpic 0x0 0x2
+
+			/* IDSEL 12 - Not Used */
+
+			/* IDSEL 13 - Universe VME Bridge */
+			0x6800 0x0 0x0 0x1 &mpic 0x5 0x1
+			0x6800 0x0 0x0 0x2 &mpic 0x6 0x1
+			0x6800 0x0 0x0 0x3 &mpic 0x7 0x1
+			0x6800 0x0 0x0 0x4 &mpic 0x8 0x1
+
+			/* IDSEL 14 - ENET 1 */
+			0x7000 0x0 0x0 0x1 &mpic 0x2 0x1
+
+			/* IDSEL 15 - Not Used */
+
+			/* IDSEL 16 - PMC Slot 1 */
+			0x8000 0x0 0x0 0x1 &mpic 0x9 0x1
+			0x8000 0x0 0x0 0x2 &mpic 0xa 0x1
+			0x8000 0x0 0x0 0x3 &mpic 0xb 0x1
+			0x8000 0x0 0x0 0x4 &mpic 0xc 0x1
+
+			/* IDSEL 17 - PMC Slot 2 */
+			0x8800 0x0 0x0 0x1 &mpic 0xc 0x1
+			0x8800 0x0 0x0 0x2 &mpic 0x9 0x1
+			0x8800 0x0 0x0 0x3 &mpic 0xa 0x1
+			0x8800 0x0 0x0 0x4 &mpic 0xb 0x1
+
+			/* IDSEL 18 - Not Used */
+
+			/* IDSEL 19 - ENET 2 */
+			0x9800 0x0 0x0 0x1 &mpic 0xd 0x1
+
+			/* IDSEL 20 - PMCSPAN (PCI-X) */
+			0xa000 0x0 0x0 0x1 &mpic 0x9 0x1
+			0xa000 0x0 0x0 0x2 &mpic 0xa 0x1
+			0xa000 0x0 0x0 0x3 &mpic 0xb 0x1
+			0xa000 0x0 0x0 0x4 &mpic 0xc 0x1
+
+		>;
+
+		isa {
+			#address-cells = <2>;
+			#size-cells = <1>;
+			#interrupt-cells = <2>;
+			device_type = "isa";
+			compatible = "isa";
+			ranges = <0x00000001 0 0x01000000 0 0x00000000 0x00001000>;
+			interrupt-parent = <&i8259>;
+
+			i8259: interrupt-controller@20 {
+				#interrupt-cells = <2>;
+				#address-cells = <0>;
+				interrupts = <0 2>;
+				device_type = "interrupt-controller";
+				compatible = "chrp,iic";
+				interrupt-controller;
+				reg = <1 0x00000020 0x00000002
+                                       1 0x000000a0 0x00000002
+                                       1 0x000004d0 0x00000002>;
+				interrupt-parent = <&mpic>;
+			};
+
+		};
+
+	};
+
+	chosen {
+		linux,stdout-path = &serial0;
+        };
+
+};
diff --git a/arch/powerpc/boot/dts/p1010rdb-pa.dts b/arch/powerpc/boot/dts/p1010rdb-pa.dts
new file mode 100644
index 000000000000..767d4c032857
--- /dev/null
+++ b/arch/powerpc/boot/dts/p1010rdb-pa.dts
@@ -0,0 +1,23 @@
+/*
+ * P1010 RDB Device Tree Source
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * 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.
+ */
+
+/include/ "fsl/p1010si-pre.dtsi"
+
+/ {
+	model = "fsl,P1010RDB";
+	compatible = "fsl,P1010RDB";
+
+	/include/ "p1010rdb_32b.dtsi"
+};
+
+/include/ "p1010rdb.dtsi"
+/include/ "p1010rdb-pa.dtsi"
+/include/ "fsl/p1010si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/p1010rdb-pa.dtsi b/arch/powerpc/boot/dts/p1010rdb-pa.dtsi
new file mode 100644
index 000000000000..434fb2d58575
--- /dev/null
+++ b/arch/powerpc/boot/dts/p1010rdb-pa.dtsi
@@ -0,0 +1,85 @@
+/*
+ * P1010 RDB Device Tree Source stub (no addresses or top-level ranges)
+ *
+ * Copyright 2013 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+&ifc_nand {
+	partition@0 {
+		/* This location must not be altered  */
+		/* 1MB for u-boot Bootloader Image */
+		reg = <0x0 0x00100000>;
+		label = "NAND U-Boot Image";
+		read-only;
+	};
+
+	partition@100000 {
+		/* 1MB for DTB Image */
+		reg = <0x00100000 0x00100000>;
+		label = "NAND DTB Image";
+	};
+
+	partition@200000 {
+		/* 4MB for Linux Kernel Image */
+		reg = <0x00200000 0x00400000>;
+		label = "NAND Linux Kernel Image";
+	};
+
+	partition@600000 {
+		/* 4MB for Compressed Root file System Image */
+		reg = <0x00600000 0x00400000>;
+		label = "NAND Compressed RFS Image";
+	};
+
+	partition@a00000 {
+		/* 15MB for JFFS2 based Root file System */
+		reg = <0x00a00000 0x00f00000>;
+		label = "NAND JFFS2 Root File System";
+	};
+
+	partition@1900000 {
+		/* 7MB for User Area */
+		reg = <0x01900000 0x00700000>;
+		label = "NAND User area";
+	};
+};
+
+&phy0 {
+	interrupts = <1 1 0 0>;
+};
+
+&phy1 {
+	interrupts = <2 1 0 0>;
+};
+
+&phy2 {
+	interrupts = <4 1 0 0>;
+};
diff --git a/arch/powerpc/boot/dts/p1010rdb_36b.dts b/arch/powerpc/boot/dts/p1010rdb-pa_36b.dts
index 64776f4a4651..3033371bc007 100644
--- a/arch/powerpc/boot/dts/p1010rdb_36b.dts
+++ b/arch/powerpc/boot/dts/p1010rdb-pa_36b.dts
@@ -38,52 +38,9 @@
 	model = "fsl,P1010RDB";
 	compatible = "fsl,P1010RDB";
 
-	memory {
-		device_type = "memory";
-	};
-
-	board_ifc: ifc: ifc@fffe1e000 {
-		/* NOR, NAND Flashes and CPLD on board */
-		ranges = <0x0 0x0 0xf 0xee000000 0x02000000
-			  0x1 0x0 0xf 0xff800000 0x00010000
-			  0x3 0x0 0xf 0xffb00000 0x00000020>;
-		reg = <0xf 0xffe1e000 0 0x2000>;
-	};
-
-	board_soc: soc: soc@fffe00000 {
-		ranges = <0x0 0xf 0xffe00000 0x100000>;
-	};
-
-	pci0: pcie@fffe09000 {
-		reg = <0xf 0xffe09000 0 0x1000>;
-		ranges = <0x2000000 0x0 0xc0000000 0xc 0x20000000 0x0 0x20000000
-			  0x1000000 0x0 0x00000000 0xf 0xffc10000 0x0 0x10000>;
-		pcie@0 {
-			ranges = <0x2000000 0x0 0xc0000000
-				  0x2000000 0x0 0xc0000000
-				  0x0 0x20000000
-
-				  0x1000000 0x0 0x0
-				  0x1000000 0x0 0x0
-				  0x0 0x100000>;
-		};
-	};
-
-	pci1: pcie@fffe0a000 {
-		reg = <0xf 0xffe0a000 0 0x1000>;
-		ranges = <0x2000000 0x0 0xc0000000 0xc 0x20000000 0x0 0x20000000
-			  0x1000000 0x0 0x00000000 0xf 0xffc10000 0x0 0x10000>;
-		pcie@0 {
-			ranges = <0x2000000 0x0 0xc0000000
-				  0x2000000 0x0 0xc0000000
-				  0x0 0x20000000
-
-				  0x1000000 0x0 0x0
-				  0x1000000 0x0 0x0
-				  0x0 0x100000>;
-		};
-	};
+	/include/ "p1010rdb_36b.dtsi"
 };
 
 /include/ "p1010rdb.dtsi"
+/include/ "p1010rdb-pa.dtsi"
 /include/ "fsl/p1010si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/p1010rdb-pb.dts b/arch/powerpc/boot/dts/p1010rdb-pb.dts
new file mode 100644
index 000000000000..6eeb7d3185be
--- /dev/null
+++ b/arch/powerpc/boot/dts/p1010rdb-pb.dts
@@ -0,0 +1,35 @@
+/*
+ * P1010 RDB Device Tree Source
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * 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.
+ */
+
+/include/ "fsl/p1010si-pre.dtsi"
+
+/ {
+	model = "fsl,P1010RDB-PB";
+	compatible = "fsl,P1010RDB-PB";
+
+	/include/ "p1010rdb_32b.dtsi"
+};
+
+/include/ "p1010rdb.dtsi"
+
+&phy0 {
+	interrupts = <0 1 0 0>;
+};
+
+&phy1 {
+	interrupts = <2 1 0 0>;
+};
+
+&phy2 {
+	interrupts = <1 1 0 0>;
+};
+
+/include/ "fsl/p1010si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/p1010rdb-pb_36b.dts b/arch/powerpc/boot/dts/p1010rdb-pb_36b.dts
new file mode 100644
index 000000000000..7ab3c907b326
--- /dev/null
+++ b/arch/powerpc/boot/dts/p1010rdb-pb_36b.dts
@@ -0,0 +1,58 @@
+/*
+ * P1010 RDB Device Tree Source (36-bit address map)
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/include/ "fsl/p1010si-pre.dtsi"
+
+/ {
+	model = "fsl,P1010RDB-PB";
+	compatible = "fsl,P1010RDB-PB";
+
+	/include/ "p1010rdb_36b.dtsi"
+};
+
+/include/ "p1010rdb.dtsi"
+
+&phy0 {
+	interrupts = <0 1 0 0>;
+};
+
+&phy1 {
+	interrupts = <2 1 0 0>;
+};
+
+&phy2 {
+	interrupts = <1 1 0 0>;
+};
+
+/include/ "fsl/p1010si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/p1010rdb.dts b/arch/powerpc/boot/dts/p1010rdb.dts
deleted file mode 100644
index b868d22984e9..000000000000
--- a/arch/powerpc/boot/dts/p1010rdb.dts
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * P1010 RDB Device Tree Source
- *
- * Copyright 2011 Freescale Semiconductor Inc.
- *
- * 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.
- */
-
-/include/ "fsl/p1010si-pre.dtsi"
-
-/ {
-	model = "fsl,P1010RDB";
-	compatible = "fsl,P1010RDB";
-
-	memory {
-		device_type = "memory";
-	};
-
-	board_ifc: ifc: ifc@ffe1e000 {
-		/* NOR, NAND Flashes and CPLD on board */
-		ranges = <0x0 0x0 0x0 0xee000000 0x02000000
-			  0x1 0x0 0x0 0xff800000 0x00010000
-			  0x3 0x0 0x0 0xffb00000 0x00000020>;
-		reg = <0x0 0xffe1e000 0 0x2000>;
-	};
-
-	board_soc: soc: soc@ffe00000 {
-		ranges = <0x0 0x0 0xffe00000 0x100000>;
-	};
-
-	pci0: pcie@ffe09000 {
-		reg = <0 0xffe09000 0 0x1000>;
-		ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
-			  0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
-		pcie@0 {
-			ranges = <0x2000000 0x0 0xa0000000
-				  0x2000000 0x0 0xa0000000
-				  0x0 0x20000000
-
-				  0x1000000 0x0 0x0
-				  0x1000000 0x0 0x0
-				  0x0 0x100000>;
-		};
-	};
-
-	pci1: pcie@ffe0a000 {
-		reg = <0 0xffe0a000 0 0x1000>;
-		ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
-			  0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
-		pcie@0 {
-			ranges = <0x2000000 0x0 0x80000000
-				  0x2000000 0x0 0x80000000
-				  0x0 0x20000000
-
-				  0x1000000 0x0 0x0
-				  0x1000000 0x0 0x0
-				  0x0 0x100000>;
-		};
-	};
-};
-
-/include/ "p1010rdb.dtsi"
-/include/ "fsl/p1010si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/p1010rdb.dtsi b/arch/powerpc/boot/dts/p1010rdb.dtsi
index ec7c27a64671..ea534efa790d 100644
--- a/arch/powerpc/boot/dts/p1010rdb.dtsi
+++ b/arch/powerpc/boot/dts/p1010rdb.dtsi
@@ -69,49 +69,11 @@
 		};
 	};
 
-	nand@1,0 {
+	ifc_nand: nand@1,0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "fsl,ifc-nand";
 		reg = <0x1 0x0 0x10000>;
-
-		partition@0 {
-			/* This location must not be altered  */
-			/* 1MB for u-boot Bootloader Image */
-			reg = <0x0 0x00100000>;
-			label = "NAND U-Boot Image";
-			read-only;
-		};
-
-		partition@100000 {
-			/* 1MB for DTB Image */
-			reg = <0x00100000 0x00100000>;
-			label = "NAND DTB Image";
-		};
-
-		partition@200000 {
-			/* 4MB for Linux Kernel Image */
-			reg = <0x00200000 0x00400000>;
-			label = "NAND Linux Kernel Image";
-		};
-
-		partition@600000 {
-			/* 4MB for Compressed Root file System Image */
-			reg = <0x00600000 0x00400000>;
-			label = "NAND Compressed RFS Image";
-		};
-
-		partition@a00000 {
-			/* 15MB for JFFS2 based Root file System */
-			reg = <0x00a00000 0x00f00000>;
-			label = "NAND JFFS2 Root File System";
-		};
-
-		partition@1900000 {
-			/* 7MB for User Area */
-			reg = <0x01900000 0x00700000>;
-			label = "NAND User area";
-		};
 	};
 
 	cpld@3,0 {
@@ -193,17 +155,14 @@
 
 	mdio@24000 {
 		phy0: ethernet-phy@0 {
-			interrupts = <3 1 0 0>;
 			reg = <0x1>;
 		};
 
 		phy1: ethernet-phy@1 {
-			interrupts = <2 1 0 0>;
 			reg = <0x0>;
 		};
 
 		phy2: ethernet-phy@2 {
-			interrupts = <2 1 0 0>;
 			reg = <0x2>;
 		};
 
diff --git a/arch/powerpc/boot/dts/p1010rdb_32b.dtsi b/arch/powerpc/boot/dts/p1010rdb_32b.dtsi
new file mode 100644
index 000000000000..fdc19aab2f70
--- /dev/null
+++ b/arch/powerpc/boot/dts/p1010rdb_32b.dtsi
@@ -0,0 +1,79 @@
+/*
+ * P1010 RDB Device Tree Source stub (no addresses or top-level ranges)
+ *
+ * Copyright 2013 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+memory {
+	device_type = "memory";
+};
+
+board_ifc: ifc: ifc@ffe1e000 {
+	/* NOR, NAND Flashes and CPLD on board */
+	ranges = <0x0 0x0 0x0 0xee000000 0x02000000
+		  0x1 0x0 0x0 0xff800000 0x00010000
+		  0x3 0x0 0x0 0xffb00000 0x00000020>;
+	reg = <0x0 0xffe1e000 0 0x2000>;
+};
+
+board_soc: soc: soc@ffe00000 {
+	ranges = <0x0 0x0 0xffe00000 0x100000>;
+};
+
+pci0: pcie@ffe09000 {
+	reg = <0 0xffe09000 0 0x1000>;
+	ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
+		  0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
+	pcie@0 {
+		ranges = <0x2000000 0x0 0xa0000000
+			  0x2000000 0x0 0xa0000000
+			  0x0 0x20000000
+
+			  0x1000000 0x0 0x0
+			  0x1000000 0x0 0x0
+			  0x0 0x100000>;
+	};
+};
+
+pci1: pcie@ffe0a000 {
+	reg = <0 0xffe0a000 0 0x1000>;
+	ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
+		  0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
+	pcie@0 {
+		ranges = <0x2000000 0x0 0x80000000
+			  0x2000000 0x0 0x80000000
+			  0x0 0x20000000
+
+			  0x1000000 0x0 0x0
+			  0x1000000 0x0 0x0
+			  0x0 0x100000>;
+	};
+};
diff --git a/arch/powerpc/boot/dts/p1010rdb_36b.dtsi b/arch/powerpc/boot/dts/p1010rdb_36b.dtsi
new file mode 100644
index 000000000000..de2fceed4f79
--- /dev/null
+++ b/arch/powerpc/boot/dts/p1010rdb_36b.dtsi
@@ -0,0 +1,79 @@
+/*
+ * P1010 RDB Device Tree Source stub (no addresses or top-level ranges)
+ *
+ * Copyright 2013 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+memory {
+	device_type = "memory";
+};
+
+board_ifc: ifc: ifc@fffe1e000 {
+	/* NOR, NAND Flashes and CPLD on board */
+	ranges = <0x0 0x0 0xf 0xee000000 0x02000000
+		  0x1 0x0 0xf 0xff800000 0x00010000
+		  0x3 0x0 0xf 0xffb00000 0x00000020>;
+	reg = <0xf 0xffe1e000 0 0x2000>;
+};
+
+board_soc: soc: soc@fffe00000 {
+	ranges = <0x0 0xf 0xffe00000 0x100000>;
+};
+
+pci0: pcie@fffe09000 {
+	reg = <0xf 0xffe09000 0 0x1000>;
+	ranges = <0x2000000 0x0 0xc0000000 0xc 0x20000000 0x0 0x20000000
+		  0x1000000 0x0 0x00000000 0xf 0xffc10000 0x0 0x10000>;
+	pcie@0 {
+		ranges = <0x2000000 0x0 0xc0000000
+			  0x2000000 0x0 0xc0000000
+			  0x0 0x20000000
+
+			  0x1000000 0x0 0x0
+			  0x1000000 0x0 0x0
+			  0x0 0x100000>;
+	};
+};
+
+pci1: pcie@fffe0a000 {
+	reg = <0xf 0xffe0a000 0 0x1000>;
+	ranges = <0x2000000 0x0 0xc0000000 0xc 0x20000000 0x0 0x20000000
+		  0x1000000 0x0 0x00000000 0xf 0xffc10000 0x0 0x10000>;
+	pcie@0 {
+		ranges = <0x2000000 0x0 0xc0000000
+			  0x2000000 0x0 0xc0000000
+			  0x0 0x20000000
+
+			  0x1000000 0x0 0x0
+			  0x1000000 0x0 0x0
+			  0x0 0x100000>;
+	};
+};
diff --git a/arch/powerpc/boot/dts/p1022ds.dtsi b/arch/powerpc/boot/dts/p1022ds.dtsi
index 873da350d01b..957e0dc1dc0f 100644
--- a/arch/powerpc/boot/dts/p1022ds.dtsi
+++ b/arch/powerpc/boot/dts/p1022ds.dtsi
@@ -146,8 +146,9 @@
 			 */
 		};
 		rtc@68 {
-			compatible = "dallas,ds1339";
+			compatible = "dallas,ds3232";
 			reg = <0x68>;
+			interrupts = <0x1 0x1 0 0>;
 		};
 		adt7461@4c {
 			compatible = "adi,adt7461";
diff --git a/arch/powerpc/boot/dts/p1025twr.dts b/arch/powerpc/boot/dts/p1025twr.dts
new file mode 100644
index 000000000000..9036a4987905
--- /dev/null
+++ b/arch/powerpc/boot/dts/p1025twr.dts
@@ -0,0 +1,95 @@
+/*
+ * P1025 TWR Device Tree Source (32-bit address map)
+ *
+ * Copyright 2013 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/include/ "fsl/p1021si-pre.dtsi"
+/ {
+	model = "fsl,P1025";
+	compatible = "fsl,TWR-P1025";
+
+	memory {
+		device_type = "memory";
+	};
+
+	lbc: localbus@ffe05000 {
+		reg = <0 0xffe05000 0 0x1000>;
+
+		/* NOR Flash and SSD1289 */
+		ranges = <0x0 0x0 0x0 0xec000000 0x04000000
+			  0x2 0x0 0x0 0xe0000000 0x00020000>;
+	};
+
+	soc: soc@ffe00000 {
+		ranges = <0x0 0x0 0xffe00000 0x100000>;
+	};
+
+	pci0: pcie@ffe09000 {
+		ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
+			  0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
+		reg = <0 0xffe09000 0 0x1000>;
+		pcie@0 {
+			ranges = <0x2000000 0x0 0xa0000000
+				  0x2000000 0x0 0xa0000000
+				  0x0 0x20000000
+
+				  0x1000000 0x0 0x0
+				  0x1000000 0x0 0x0
+				  0x0 0x100000>;
+		};
+	};
+
+	pci1: pcie@ffe0a000 {
+		reg = <0 0xffe0a000 0 0x1000>;
+		ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
+			  0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
+		pcie@0 {
+			ranges = <0x2000000 0x0 0x80000000
+				  0x2000000 0x0 0x80000000
+				  0x0 0x20000000
+
+				  0x1000000 0x0 0x0
+				  0x1000000 0x0 0x0
+				  0x0 0x100000>;
+		};
+	};
+
+	qe: qe@ffe80000 {
+		ranges = <0x0 0x0 0xffe80000 0x40000>;
+		reg = <0 0xffe80000 0 0x480>;
+		brg-frequency = <0>;
+		bus-frequency = <0>;
+	};
+};
+
+/include/ "p1025twr.dtsi"
+/include/ "fsl/p1021si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/p1025twr.dtsi b/arch/powerpc/boot/dts/p1025twr.dtsi
new file mode 100644
index 000000000000..8453501c256e
--- /dev/null
+++ b/arch/powerpc/boot/dts/p1025twr.dtsi
@@ -0,0 +1,280 @@
+/*
+ * P1025 TWR Device Tree Source stub (no addresses or top-level ranges)
+ *
+ * Copyright 2013 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/{
+       aliases {
+		ethernet3 = &enet3;
+		ethernet4 = &enet4;
+       };
+};
+
+&lbc {
+	nor@0,0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "cfi-flash";
+		reg = <0x0 0x0 0x4000000>;
+		bank-width = <2>;
+		device-width = <1>;
+
+		partition@0 {
+			/* This location must not be altered  */
+			/* 256KB for Vitesse 7385 Switch firmware */
+			reg = <0x0 0x00040000>;
+			label = "NOR Vitesse-7385 Firmware";
+			read-only;
+		};
+
+		partition@40000 {
+			/* 256KB for DTB Image */
+			reg = <0x00040000 0x00040000>;
+			label = "NOR DTB Image";
+		};
+
+		partition@80000 {
+			/* 5.5 MB for Linux Kernel Image */
+			reg = <0x00080000 0x00580000>;
+			label = "NOR Linux Kernel Image";
+		};
+
+		partition@400000 {
+			/* 56.75MB for Root file System */
+			reg = <0x00600000 0x038c0000>;
+			label = "NOR Root File System";
+		};
+
+		partition@ec0000 {
+			/* This location must not be altered  */
+			/* 256KB for QE ucode firmware*/
+			reg = <0x03ec0000 0x00040000>;
+			label = "NOR QE microcode firmware";
+			read-only;
+		};
+
+		partition@f00000 {
+			/* This location must not be altered  */
+			/* 512KB for u-boot Bootloader Image */
+			/* 512KB for u-boot Environment Variables */
+			reg = <0x03f00000 0x00100000>;
+			label = "NOR U-Boot Image";
+			read-only;
+		};
+	};
+
+	/* CS2 for Display */
+	display@2,0 {
+		compatible = "solomon,ssd1289fb";
+		reg = <0x2 0x0000 0x0004>;
+	};
+
+};
+
+&soc {
+	usb@22000 {
+		phy_type = "ulpi";
+	};
+
+	mdio@24000 {
+		phy0: ethernet-phy@2 {
+			interrupt-parent = <&mpic>;
+			interrupts = <1 1 0 0>;
+			reg = <0x2>;
+		};
+
+		phy1: ethernet-phy@1 {
+			interrupt-parent = <&mpic>;
+			interrupts = <2 1 0 0>;
+			reg = <0x1>;
+		};
+
+		tbi0: tbi-phy@11 {
+			reg = <0x11>;
+			device_type = "tbi-phy";
+		};
+	};
+
+	mdio@25000 {
+		tbi1: tbi-phy@11 {
+			reg = <0x11>;
+			device_type = "tbi-phy";
+		};
+	};
+
+	mdio@26000 {
+		tbi2: tbi-phy@11 {
+			reg = <0x11>;
+			device_type = "tbi-phy";
+		};
+	};
+
+	enet0: ethernet@b0000 {
+		phy-handle = <&phy0>;
+		phy-connection-type = "rgmii-id";
+
+	};
+
+	enet1: ethernet@b1000 {
+		status = "disabled";
+	};
+
+	enet2: ethernet@b2000 {
+		phy-handle = <&phy1>;
+		phy-connection-type = "rgmii-id";
+	};
+
+	par_io@e0100 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0xe0100 0x60>;
+		ranges = <0x0 0xe0100 0x60>;
+		device_type = "par_io";
+		num-ports = <3>;
+		pio1: ucc_pin@01 {
+			pio-map = <
+		/* port  pin  dir  open_drain  assignment  has_irq */
+				0x1  0x13 0x1  0x0  0x1  0x0    /* QE_MUX_MDC */
+				0x1  0x14 0x3  0x0  0x1  0x0    /* QE_MUX_MDIO */
+				0x0  0x17 0x2  0x0  0x2  0x0    /* CLK12 */
+				0x0  0x18 0x2  0x0  0x1  0x0    /* CLK9 */
+				0x0  0x7  0x1  0x0  0x2  0x0    /* ENET1_TXD0_SER1_TXD0 */
+				0x0  0x9  0x1  0x0  0x2  0x0    /* ENET1_TXD1_SER1_TXD1 */
+				0x0  0xb  0x1  0x0  0x2  0x0    /* ENET1_TXD2_SER1_TXD2 */
+				0x0  0xc  0x1  0x0  0x2  0x0    /* ENET1_TXD3_SER1_TXD3 */
+				0x0  0x6  0x2  0x0  0x2  0x0    /* ENET1_RXD0_SER1_RXD0 */
+				0x0  0xa  0x2  0x0  0x2  0x0    /* ENET1_RXD1_SER1_RXD1 */
+				0x0  0xe  0x2  0x0  0x2  0x0    /* ENET1_RXD2_SER1_RXD2 */
+				0x0  0xf  0x2  0x0  0x2  0x0    /* ENET1_RXD3_SER1_RXD3 */
+				0x0  0x5  0x1  0x0  0x2  0x0    /* ENET1_TX_EN_SER1_RTS_B */
+				0x0  0xd  0x1  0x0  0x2  0x0    /* ENET1_TX_ER */
+				0x0  0x4  0x2  0x0  0x2  0x0    /* ENET1_RX_DV_SER1_CTS_B */
+				0x0  0x8  0x2  0x0  0x2  0x0    /* ENET1_RX_ER_SER1_CD_B */
+				0x0  0x11 0x2  0x0  0x2  0x0    /* ENET1_CRS */
+				0x0  0x10 0x2  0x0  0x2  0x0>;    /* ENET1_COL */
+		};
+
+		pio2: ucc_pin@02 {
+			pio-map = <
+		/* port  pin  dir  open_drain  assignment  has_irq */
+				0x1  0x13 0x1  0x0  0x1  0x0    /* QE_MUX_MDC */
+				0x1  0x14 0x3  0x0  0x1  0x0    /* QE_MUX_MDIO */
+				0x1  0xb  0x2  0x0  0x1  0x0    /* CLK13 */
+				0x1  0x7  0x1  0x0  0x2  0x0    /* ENET5_TXD0_SER5_TXD0 */
+				0x1  0xa  0x1  0x0  0x2  0x0    /* ENET5_TXD1_SER5_TXD1 */
+				0x1  0x6  0x2  0x0  0x2  0x0    /* ENET5_RXD0_SER5_RXD0 */
+				0x1  0x9  0x2  0x0  0x2  0x0    /* ENET5_RXD1_SER5_RXD1 */
+				0x1  0x5  0x1  0x0  0x2  0x0    /* ENET5_TX_EN_SER5_RTS_B */
+				0x1  0x4  0x2  0x0  0x2  0x0    /* ENET5_RX_DV_SER5_CTS_B */
+				0x1  0x8  0x2  0x0  0x2  0x0>;    /* ENET5_RX_ER_SER5_CD_B */
+		};
+
+		pio3: ucc_pin@03 {
+			pio-map = <
+		/* port  pin  dir  open_drain  assignment  has_irq */
+				0x0  0x16 0x2  0x0  0x2  0x0    /* SER7_CD_B*/
+				0x0  0x12 0x2  0x0  0x2  0x0    /* SER7_CTS_B*/
+				0x0  0x13 0x1  0x0  0x2  0x0    /* SER7_RTS_B*/
+				0x0  0x14 0x2  0x0  0x2  0x0    /* SER7_RXD0*/
+				0x0  0x15 0x1  0x0  0x2  0x0>;    /* SER7_TXD0*/
+		};
+
+		pio4: ucc_pin@04 {
+			pio-map = <
+		/* port  pin  dir  open_drain  assignment  has_irq */
+				0x1  0x0  0x2  0x0  0x2  0x0    /* SER3_CD_B*/
+				0x0  0x1c 0x2  0x0  0x2  0x0    /* SER3_CTS_B*/
+				0x0  0x1d 0x1  0x0  0x2  0x0    /* SER3_RTS_B*/
+				0x0  0x1e 0x2  0x0  0x2  0x0    /* SER3_RXD0*/
+				0x0  0x1f 0x1  0x0  0x2  0x0>;    /* SER3_TXD0*/
+		};
+	};
+};
+
+&qe {
+	enet3: ucc@2000 {
+		device_type = "network";
+		compatible = "ucc_geth";
+		rx-clock-name = "clk12";
+		tx-clock-name = "clk9";
+		pio-handle = <&pio1>;
+		phy-handle = <&qe_phy0>;
+		phy-connection-type = "mii";
+	};
+
+	mdio@2120 {
+		qe_phy0: ethernet-phy@18 {
+			interrupt-parent = <&mpic>;
+			interrupts = <4 1 0 0>;
+			reg = <0x18>;
+			device_type = "ethernet-phy";
+		};
+		qe_phy1: ethernet-phy@19 {
+			interrupt-parent = <&mpic>;
+			interrupts = <5 1 0 0>;
+			reg = <0x19>;
+			device_type = "ethernet-phy";
+		};
+		tbi-phy@11 {
+			reg = <0x11>;
+			device_type = "tbi-phy";
+		};
+	};
+
+	enet4: ucc@2400 {
+		device_type = "network";
+		compatible = "ucc_geth";
+		rx-clock-name = "none";
+		tx-clock-name = "clk13";
+		pio-handle = <&pio2>;
+		phy-handle = <&qe_phy1>;
+		phy-connection-type = "rmii";
+	};
+
+	serial2: ucc@2600 {
+		device_type = "serial";
+		compatible = "ucc_uart";
+		port-number = <0>;
+		rx-clock-name = "brg6";
+		tx-clock-name = "brg6";
+		pio-handle = <&pio3>;
+	};
+
+	serial3: ucc@2200 {
+		device_type = "serial";
+		compatible = "ucc_uart";
+		port-number = <1>;
+		rx-clock-name = "brg2";
+		tx-clock-name = "brg2";
+		pio-handle = <&pio4>;
+	};
+};
diff --git a/arch/powerpc/boot/dts/virtex440-ml507.dts b/arch/powerpc/boot/dts/virtex440-ml507.dts
index fc7073bc547e..391a4e299783 100644
--- a/arch/powerpc/boot/dts/virtex440-ml507.dts
+++ b/arch/powerpc/boot/dts/virtex440-ml507.dts
@@ -257,6 +257,8 @@
 			#size-cells = <1>;
 			compatible = "xlnx,compound";
 			ethernet@81c00000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
 				compatible = "xlnx,xps-ll-temac-1.01.b";
 				device_type = "network";
 				interrupt-parent = <&xps_intc_0>;
diff --git a/arch/powerpc/boot/mvme5100.c b/arch/powerpc/boot/mvme5100.c
new file mode 100644
index 000000000000..cb865f83c60b
--- /dev/null
+++ b/arch/powerpc/boot/mvme5100.c
@@ -0,0 +1,27 @@
+/*
+ * Motorola/Emerson MVME5100 with PPCBug firmware.
+ *
+ * Author: Stephen Chivers <schivers@csc.com>
+ *
+ * Copyright 2013 CSC Australia Pty. Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ */
+#include "types.h"
+#include "ops.h"
+#include "io.h"
+
+BSS_STACK(4096);
+
+void platform_init(unsigned long r3, unsigned long r4, unsigned long r5)
+{
+	u32			heapsize;
+
+	heapsize = 0x8000000 - (u32)_end; /* 128M */
+	simple_alloc_init(_end, heapsize, 32, 64);
+	fdt_init(_dtb_start);
+	serial_console_init();
+}
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index 2e1af74a64be..d27a25518b01 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -265,6 +265,10 @@ epapr)
     link_address='0x20000000'
     pie=-pie
     ;;
+mvme5100)
+    platformo="$object/fixed-head.o $object/mvme5100.o"
+    binary=y
+    ;;
 esac
 
 vmz="$tmpdir/`basename \"$kernel\"`.$ext"