diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 01b6839..77ef7ee 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -43,7 +43,7 @@
 src-wlib := string.S crt0.S stdio.c main.c flatdevtree.c flatdevtree_misc.c \
 		ns16550.c serial.c simple_alloc.c div64.S util.S \
 		gunzip_util.c elf_util.c $(zlib) devtree.c \
-		44x.c ebony.c
+		44x.c ebony.c mv64x60.c
 src-plat := of.c cuboot-83xx.c cuboot-85xx.c holly.c \
 		cuboot-ebony.c treeboot-ebony.c
 src-boot := $(src-wlib) $(src-plat) empty.c
diff --git a/arch/powerpc/boot/mv64x60.c b/arch/powerpc/boot/mv64x60.c
new file mode 100644
index 0000000..b432594
--- /dev/null
+++ b/arch/powerpc/boot/mv64x60.c
@@ -0,0 +1,581 @@
+/*
+ * Marvell hostbridge routines
+ *
+ * Author: Mark A. Greer <source@mvista.com>
+ *
+ * 2004, 2005, 2007 (c) MontaVista Software, Inc. 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 <stdarg.h>
+#include <stddef.h>
+#include "types.h"
+#include "elf.h"
+#include "page.h"
+#include "string.h"
+#include "stdio.h"
+#include "io.h"
+#include "ops.h"
+#include "mv64x60.h"
+
+#define PCI_DEVFN(slot,func)	((((slot) & 0x1f) << 3) | ((func) & 0x07))
+
+#define MV64x60_CPU2MEM_WINDOWS			4
+#define MV64x60_CPU2MEM_0_BASE			0x0008
+#define MV64x60_CPU2MEM_0_SIZE			0x0010
+#define MV64x60_CPU2MEM_1_BASE			0x0208
+#define MV64x60_CPU2MEM_1_SIZE			0x0210
+#define MV64x60_CPU2MEM_2_BASE			0x0018
+#define MV64x60_CPU2MEM_2_SIZE			0x0020
+#define MV64x60_CPU2MEM_3_BASE			0x0218
+#define MV64x60_CPU2MEM_3_SIZE			0x0220
+
+#define MV64x60_ENET2MEM_BAR_ENABLE		0x2290
+#define MV64x60_ENET2MEM_0_BASE			0x2200
+#define MV64x60_ENET2MEM_0_SIZE			0x2204
+#define MV64x60_ENET2MEM_1_BASE			0x2208
+#define MV64x60_ENET2MEM_1_SIZE			0x220c
+#define MV64x60_ENET2MEM_2_BASE			0x2210
+#define MV64x60_ENET2MEM_2_SIZE			0x2214
+#define MV64x60_ENET2MEM_3_BASE			0x2218
+#define MV64x60_ENET2MEM_3_SIZE			0x221c
+#define MV64x60_ENET2MEM_4_BASE			0x2220
+#define MV64x60_ENET2MEM_4_SIZE			0x2224
+#define MV64x60_ENET2MEM_5_BASE			0x2228
+#define MV64x60_ENET2MEM_5_SIZE			0x222c
+#define MV64x60_ENET2MEM_ACC_PROT_0		0x2294
+#define MV64x60_ENET2MEM_ACC_PROT_1		0x2298
+#define MV64x60_ENET2MEM_ACC_PROT_2		0x229c
+
+#define MV64x60_MPSC2MEM_BAR_ENABLE		0xf250
+#define MV64x60_MPSC2MEM_0_BASE			0xf200
+#define MV64x60_MPSC2MEM_0_SIZE			0xf204
+#define MV64x60_MPSC2MEM_1_BASE			0xf208
+#define MV64x60_MPSC2MEM_1_SIZE			0xf20c
+#define MV64x60_MPSC2MEM_2_BASE			0xf210
+#define MV64x60_MPSC2MEM_2_SIZE			0xf214
+#define MV64x60_MPSC2MEM_3_BASE			0xf218
+#define MV64x60_MPSC2MEM_3_SIZE			0xf21c
+#define MV64x60_MPSC_0_REMAP			0xf240
+#define MV64x60_MPSC_1_REMAP			0xf244
+#define MV64x60_MPSC2MEM_ACC_PROT_0		0xf254
+#define MV64x60_MPSC2MEM_ACC_PROT_1		0xf258
+#define MV64x60_MPSC2REGS_BASE			0xf25c
+
+#define MV64x60_IDMA2MEM_BAR_ENABLE		0x0a80
+#define MV64x60_IDMA2MEM_0_BASE			0x0a00
+#define MV64x60_IDMA2MEM_0_SIZE			0x0a04
+#define MV64x60_IDMA2MEM_1_BASE			0x0a08
+#define MV64x60_IDMA2MEM_1_SIZE			0x0a0c
+#define MV64x60_IDMA2MEM_2_BASE			0x0a10
+#define MV64x60_IDMA2MEM_2_SIZE			0x0a14
+#define MV64x60_IDMA2MEM_3_BASE			0x0a18
+#define MV64x60_IDMA2MEM_3_SIZE			0x0a1c
+#define MV64x60_IDMA2MEM_4_BASE			0x0a20
+#define MV64x60_IDMA2MEM_4_SIZE			0x0a24
+#define MV64x60_IDMA2MEM_5_BASE			0x0a28
+#define MV64x60_IDMA2MEM_5_SIZE			0x0a2c
+#define MV64x60_IDMA2MEM_6_BASE			0x0a30
+#define MV64x60_IDMA2MEM_6_SIZE			0x0a34
+#define MV64x60_IDMA2MEM_7_BASE			0x0a38
+#define MV64x60_IDMA2MEM_7_SIZE			0x0a3c
+#define MV64x60_IDMA2MEM_ACC_PROT_0		0x0a70
+#define MV64x60_IDMA2MEM_ACC_PROT_1		0x0a74
+#define MV64x60_IDMA2MEM_ACC_PROT_2		0x0a78
+#define MV64x60_IDMA2MEM_ACC_PROT_3		0x0a7c
+
+#define MV64x60_PCI_ACC_CNTL_WINDOWS		6
+#define MV64x60_PCI0_PCI_DECODE_CNTL		0x0d3c
+#define MV64x60_PCI1_PCI_DECODE_CNTL		0x0dbc
+
+#define MV64x60_PCI0_BAR_ENABLE			0x0c3c
+#define MV64x60_PCI02MEM_0_SIZE			0x0c08
+#define MV64x60_PCI0_ACC_CNTL_0_BASE_LO		0x1e00
+#define MV64x60_PCI0_ACC_CNTL_0_BASE_HI		0x1e04
+#define MV64x60_PCI0_ACC_CNTL_0_SIZE		0x1e08
+#define MV64x60_PCI0_ACC_CNTL_1_BASE_LO		0x1e10
+#define MV64x60_PCI0_ACC_CNTL_1_BASE_HI		0x1e14
+#define MV64x60_PCI0_ACC_CNTL_1_SIZE		0x1e18
+#define MV64x60_PCI0_ACC_CNTL_2_BASE_LO		0x1e20
+#define MV64x60_PCI0_ACC_CNTL_2_BASE_HI		0x1e24
+#define MV64x60_PCI0_ACC_CNTL_2_SIZE		0x1e28
+#define MV64x60_PCI0_ACC_CNTL_3_BASE_LO		0x1e30
+#define MV64x60_PCI0_ACC_CNTL_3_BASE_HI		0x1e34
+#define MV64x60_PCI0_ACC_CNTL_3_SIZE		0x1e38
+#define MV64x60_PCI0_ACC_CNTL_4_BASE_LO		0x1e40
+#define MV64x60_PCI0_ACC_CNTL_4_BASE_HI		0x1e44
+#define MV64x60_PCI0_ACC_CNTL_4_SIZE		0x1e48
+#define MV64x60_PCI0_ACC_CNTL_5_BASE_LO		0x1e50
+#define MV64x60_PCI0_ACC_CNTL_5_BASE_HI		0x1e54
+#define MV64x60_PCI0_ACC_CNTL_5_SIZE		0x1e58
+
+#define MV64x60_PCI1_BAR_ENABLE			0x0cbc
+#define MV64x60_PCI12MEM_0_SIZE			0x0c88
+#define MV64x60_PCI1_ACC_CNTL_0_BASE_LO		0x1e80
+#define MV64x60_PCI1_ACC_CNTL_0_BASE_HI		0x1e84
+#define MV64x60_PCI1_ACC_CNTL_0_SIZE		0x1e88
+#define MV64x60_PCI1_ACC_CNTL_1_BASE_LO		0x1e90
+#define MV64x60_PCI1_ACC_CNTL_1_BASE_HI		0x1e94
+#define MV64x60_PCI1_ACC_CNTL_1_SIZE		0x1e98
+#define MV64x60_PCI1_ACC_CNTL_2_BASE_LO		0x1ea0
+#define MV64x60_PCI1_ACC_CNTL_2_BASE_HI		0x1ea4
+#define MV64x60_PCI1_ACC_CNTL_2_SIZE		0x1ea8
+#define MV64x60_PCI1_ACC_CNTL_3_BASE_LO		0x1eb0
+#define MV64x60_PCI1_ACC_CNTL_3_BASE_HI		0x1eb4
+#define MV64x60_PCI1_ACC_CNTL_3_SIZE		0x1eb8
+#define MV64x60_PCI1_ACC_CNTL_4_BASE_LO		0x1ec0
+#define MV64x60_PCI1_ACC_CNTL_4_BASE_HI		0x1ec4
+#define MV64x60_PCI1_ACC_CNTL_4_SIZE		0x1ec8
+#define MV64x60_PCI1_ACC_CNTL_5_BASE_LO		0x1ed0
+#define MV64x60_PCI1_ACC_CNTL_5_BASE_HI		0x1ed4
+#define MV64x60_PCI1_ACC_CNTL_5_SIZE		0x1ed8
+
+#define MV64x60_CPU2PCI_SWAP_NONE		0x01000000
+
+#define MV64x60_CPU2PCI0_IO_BASE		0x0048
+#define MV64x60_CPU2PCI0_IO_SIZE		0x0050
+#define MV64x60_CPU2PCI0_IO_REMAP		0x00f0
+#define MV64x60_CPU2PCI0_MEM_0_BASE		0x0058
+#define MV64x60_CPU2PCI0_MEM_0_SIZE		0x0060
+#define MV64x60_CPU2PCI0_MEM_0_REMAP_LO		0x00f8
+#define MV64x60_CPU2PCI0_MEM_0_REMAP_HI		0x0320
+
+#define MV64x60_CPU2PCI1_IO_BASE		0x0090
+#define MV64x60_CPU2PCI1_IO_SIZE		0x0098
+#define MV64x60_CPU2PCI1_IO_REMAP		0x0108
+#define MV64x60_CPU2PCI1_MEM_0_BASE		0x00a0
+#define MV64x60_CPU2PCI1_MEM_0_SIZE		0x00a8
+#define MV64x60_CPU2PCI1_MEM_0_REMAP_LO		0x0110
+#define MV64x60_CPU2PCI1_MEM_0_REMAP_HI		0x0340
+
+struct mv64x60_mem_win {
+	u32 hi;
+	u32 lo;
+	u32 size;
+};
+
+struct mv64x60_pci_win {
+	u32 fcn;
+	u32 hi;
+	u32 lo;
+	u32 size;
+};
+
+/* PCI config access routines */
+struct {
+	u32 addr;
+	u32 data;
+} static mv64x60_pci_cfgio[2] = {
+	{ /* hose 0 */
+		.addr	= 0xcf8,
+		.data	= 0xcfc,
+	},
+	{ /* hose 1 */
+		.addr	= 0xc78,
+		.data	= 0xc7c,
+	}
+};
+
+u32 mv64x60_cfg_read(u8 *bridge_base, u8 hose, u8 bus, u8 devfn, u8 offset)
+{
+	out_le32((u32 *)(bridge_base + mv64x60_pci_cfgio[hose].addr),
+			(1 << 31) | (bus << 16) | (devfn << 8) | offset);
+	return in_le32((u32 *)(bridge_base + mv64x60_pci_cfgio[hose].data));
+}
+
+void mv64x60_cfg_write(u8 *bridge_base, u8 hose, u8 bus, u8 devfn, u8 offset,
+		u32 val)
+{
+	out_le32((u32 *)(bridge_base + mv64x60_pci_cfgio[hose].addr),
+			(1 << 31) | (bus << 16) | (devfn << 8) | offset);
+	out_le32((u32 *)(bridge_base + mv64x60_pci_cfgio[hose].data), val);
+}
+
+/* I/O ctlr -> system memory setup */
+static struct mv64x60_mem_win mv64x60_cpu2mem[MV64x60_CPU2MEM_WINDOWS] = {
+	{
+		.lo	= MV64x60_CPU2MEM_0_BASE,
+		.size	= MV64x60_CPU2MEM_0_SIZE,
+	},
+	{
+		.lo	= MV64x60_CPU2MEM_1_BASE,
+		.size	= MV64x60_CPU2MEM_1_SIZE,
+	},
+	{
+		.lo	= MV64x60_CPU2MEM_2_BASE,
+		.size	= MV64x60_CPU2MEM_2_SIZE,
+	},
+	{
+		.lo	= MV64x60_CPU2MEM_3_BASE,
+		.size	= MV64x60_CPU2MEM_3_SIZE,
+	},
+};
+
+static struct mv64x60_mem_win mv64x60_enet2mem[MV64x60_CPU2MEM_WINDOWS] = {
+	{
+		.lo	= MV64x60_ENET2MEM_0_BASE,
+		.size	= MV64x60_ENET2MEM_0_SIZE,
+	},
+	{
+		.lo	= MV64x60_ENET2MEM_1_BASE,
+		.size	= MV64x60_ENET2MEM_1_SIZE,
+	},
+	{
+		.lo	= MV64x60_ENET2MEM_2_BASE,
+		.size	= MV64x60_ENET2MEM_2_SIZE,
+	},
+	{
+		.lo	= MV64x60_ENET2MEM_3_BASE,
+		.size	= MV64x60_ENET2MEM_3_SIZE,
+	},
+};
+
+static struct mv64x60_mem_win mv64x60_mpsc2mem[MV64x60_CPU2MEM_WINDOWS] = {
+	{
+		.lo	= MV64x60_MPSC2MEM_0_BASE,
+		.size	= MV64x60_MPSC2MEM_0_SIZE,
+	},
+	{
+		.lo	= MV64x60_MPSC2MEM_1_BASE,
+		.size	= MV64x60_MPSC2MEM_1_SIZE,
+	},
+	{
+		.lo	= MV64x60_MPSC2MEM_2_BASE,
+		.size	= MV64x60_MPSC2MEM_2_SIZE,
+	},
+	{
+		.lo	= MV64x60_MPSC2MEM_3_BASE,
+		.size	= MV64x60_MPSC2MEM_3_SIZE,
+	},
+};
+
+static struct mv64x60_mem_win mv64x60_idma2mem[MV64x60_CPU2MEM_WINDOWS] = {
+	{
+		.lo	= MV64x60_IDMA2MEM_0_BASE,
+		.size	= MV64x60_IDMA2MEM_0_SIZE,
+	},
+	{
+		.lo	= MV64x60_IDMA2MEM_1_BASE,
+		.size	= MV64x60_IDMA2MEM_1_SIZE,
+	},
+	{
+		.lo	= MV64x60_IDMA2MEM_2_BASE,
+		.size	= MV64x60_IDMA2MEM_2_SIZE,
+	},
+	{
+		.lo	= MV64x60_IDMA2MEM_3_BASE,
+		.size	= MV64x60_IDMA2MEM_3_SIZE,
+	},
+};
+
+static u32 mv64x60_dram_selects[MV64x60_CPU2MEM_WINDOWS] = {0xe,0xd,0xb,0x7};
+
+/*
+ * ENET, MPSC, and IDMA ctlrs on the MV64x60 have separate windows that
+ * must be set up so that the respective ctlr can access system memory.
+ * Configure them to be same as cpu->memory windows.
+ */
+void mv64x60_config_ctlr_windows(u8 *bridge_base, u8 *bridge_pbase,
+		u8 is_coherent)
+{
+	u32 i, base, size, enables, prot = 0, snoop_bits = 0;
+
+	/* Disable ctlr->mem windows */
+	out_le32((u32 *)(bridge_base + MV64x60_ENET2MEM_BAR_ENABLE), 0x3f);
+	out_le32((u32 *)(bridge_base + MV64x60_MPSC2MEM_BAR_ENABLE), 0xf);
+	out_le32((u32 *)(bridge_base + MV64x60_ENET2MEM_BAR_ENABLE), 0xff);
+
+	if (is_coherent)
+		snoop_bits = 0x2 << 12; /* Writeback */
+
+	enables = in_le32((u32 *)(bridge_base + MV64x60_CPU_BAR_ENABLE)) & 0xf;
+
+	for (i=0; i<MV64x60_CPU2MEM_WINDOWS; i++) {
+		if (enables & (1 << i)) /* Set means disabled */
+			continue;
+
+		base = in_le32((u32 *)(bridge_base + mv64x60_cpu2mem[i].lo))
+			<< 16;
+		base |= snoop_bits | (mv64x60_dram_selects[i] << 8);
+		size = in_le32((u32 *)(bridge_base + mv64x60_cpu2mem[i].size))
+			<< 16;
+		prot |= (0x3 << (i << 1)); /* RW access */
+
+		out_le32((u32 *)(bridge_base + mv64x60_enet2mem[i].lo), base);
+		out_le32((u32 *)(bridge_base + mv64x60_enet2mem[i].size), size);
+		out_le32((u32 *)(bridge_base + mv64x60_mpsc2mem[i].lo), base);
+		out_le32((u32 *)(bridge_base + mv64x60_mpsc2mem[i].size), size);
+		out_le32((u32 *)(bridge_base + mv64x60_idma2mem[i].lo), base);
+		out_le32((u32 *)(bridge_base + mv64x60_idma2mem[i].size), size);
+	}
+
+	out_le32((u32 *)(bridge_base + MV64x60_ENET2MEM_ACC_PROT_0), prot);
+	out_le32((u32 *)(bridge_base + MV64x60_ENET2MEM_ACC_PROT_1), prot);
+	out_le32((u32 *)(bridge_base + MV64x60_ENET2MEM_ACC_PROT_2), prot);
+	out_le32((u32 *)(bridge_base + MV64x60_MPSC2MEM_ACC_PROT_0), prot);
+	out_le32((u32 *)(bridge_base + MV64x60_MPSC2MEM_ACC_PROT_1), prot);
+	out_le32((u32 *)(bridge_base + MV64x60_IDMA2MEM_ACC_PROT_0), prot);
+	out_le32((u32 *)(bridge_base + MV64x60_IDMA2MEM_ACC_PROT_1), prot);
+	out_le32((u32 *)(bridge_base + MV64x60_IDMA2MEM_ACC_PROT_2), prot);
+	out_le32((u32 *)(bridge_base + MV64x60_IDMA2MEM_ACC_PROT_3), prot);
+
+	/* Set mpsc->bridge's reg window to the bridge's internal registers. */
+	out_le32((u32 *)(bridge_base + MV64x60_MPSC2REGS_BASE),
+			(u32)bridge_pbase);
+
+	out_le32((u32 *)(bridge_base + MV64x60_ENET2MEM_BAR_ENABLE), enables);
+	out_le32((u32 *)(bridge_base + MV64x60_MPSC2MEM_BAR_ENABLE), enables);
+	out_le32((u32 *)(bridge_base + MV64x60_IDMA2MEM_BAR_ENABLE), enables);
+}
+
+/* PCI MEM -> system memory, et. al. setup */
+static struct mv64x60_pci_win mv64x60_pci2mem[2] = {
+	{ /* hose 0 */
+		.fcn	= 0,
+		.hi	= 0x14,
+		.lo	= 0x10,
+		.size	= MV64x60_PCI02MEM_0_SIZE,
+	},
+	{ /* hose 1 */
+		.fcn	= 0,
+		.hi	= 0x94,
+		.lo	= 0x90,
+		.size	= MV64x60_PCI12MEM_0_SIZE,
+	},
+};
+
+static struct
+mv64x60_mem_win mv64x60_pci_acc[2][MV64x60_PCI_ACC_CNTL_WINDOWS] = {
+	{ /* hose 0 */
+		{
+			.hi	= MV64x60_PCI0_ACC_CNTL_0_BASE_HI,
+			.lo	= MV64x60_PCI0_ACC_CNTL_0_BASE_LO,
+			.size	= MV64x60_PCI0_ACC_CNTL_0_SIZE,
+		},
+		{
+			.hi	= MV64x60_PCI0_ACC_CNTL_1_BASE_HI,
+			.lo	= MV64x60_PCI0_ACC_CNTL_1_BASE_LO,
+			.size	= MV64x60_PCI0_ACC_CNTL_1_SIZE,
+		},
+		{
+			.hi	= MV64x60_PCI0_ACC_CNTL_2_BASE_HI,
+			.lo	= MV64x60_PCI0_ACC_CNTL_2_BASE_LO,
+			.size	= MV64x60_PCI0_ACC_CNTL_2_SIZE,
+		},
+		{
+			.hi	= MV64x60_PCI0_ACC_CNTL_3_BASE_HI,
+			.lo	= MV64x60_PCI0_ACC_CNTL_3_BASE_LO,
+			.size	= MV64x60_PCI0_ACC_CNTL_3_SIZE,
+		},
+	},
+	{ /* hose 1 */
+		{
+			.hi	= MV64x60_PCI1_ACC_CNTL_0_BASE_HI,
+			.lo	= MV64x60_PCI1_ACC_CNTL_0_BASE_LO,
+			.size	= MV64x60_PCI1_ACC_CNTL_0_SIZE,
+		},
+		{
+			.hi	= MV64x60_PCI1_ACC_CNTL_1_BASE_HI,
+			.lo	= MV64x60_PCI1_ACC_CNTL_1_BASE_LO,
+			.size	= MV64x60_PCI1_ACC_CNTL_1_SIZE,
+		},
+		{
+			.hi	= MV64x60_PCI1_ACC_CNTL_2_BASE_HI,
+			.lo	= MV64x60_PCI1_ACC_CNTL_2_BASE_LO,
+			.size	= MV64x60_PCI1_ACC_CNTL_2_SIZE,
+		},
+		{
+			.hi	= MV64x60_PCI1_ACC_CNTL_3_BASE_HI,
+			.lo	= MV64x60_PCI1_ACC_CNTL_3_BASE_LO,
+			.size	= MV64x60_PCI1_ACC_CNTL_3_SIZE,
+		},
+	},
+};
+
+static struct mv64x60_mem_win mv64x60_pci2reg[2] = {
+	{
+		.hi	= 0x24,
+		.lo	= 0x20,
+		.size	= 0,
+	},
+	{
+		.hi	= 0xa4,
+		.lo	= 0xa0,
+		.size	= 0,
+	},
+};
+
+/* Only need to use 1 window (per hose) to get access to all of system memory */
+void mv64x60_config_pci_windows(u8 *bridge_base, u8 *bridge_pbase, u8 hose,
+		u8 bus, u32 mem_size, u32 acc_bits)
+{
+	u32 i, offset, bar_enable, enables;
+
+	/* Disable all windows but PCI MEM -> Bridge's regs window */
+	enables = ~(1 << 9);
+	bar_enable = hose ? MV64x60_PCI1_BAR_ENABLE : MV64x60_PCI0_BAR_ENABLE;
+	out_le32((u32 *)(bridge_base + bar_enable), enables);
+
+	for (i=0; i<MV64x60_PCI_ACC_CNTL_WINDOWS; i++)
+		out_le32((u32 *)(bridge_base + mv64x60_pci_acc[hose][i].lo), 0);
+
+	/* If mem_size is 0, leave windows disabled */
+	if (mem_size == 0)
+		return;
+
+	/* Cause automatic updates of PCI remap regs */
+	offset = hose ?
+		MV64x60_PCI1_PCI_DECODE_CNTL : MV64x60_PCI0_PCI_DECODE_CNTL;
+	i = in_le32((u32 *)(bridge_base + offset));
+	out_le32((u32 *)(bridge_base + offset), i & ~0x1);
+
+	mem_size = (mem_size - 1) & 0xfffff000;
+
+	/* Map PCI MEM addr 0 -> System Mem addr 0 */
+	mv64x60_cfg_write(bridge_base, hose, bus,
+			PCI_DEVFN(0, mv64x60_pci2mem[hose].fcn),
+			mv64x60_pci2mem[hose].hi, 0);
+	mv64x60_cfg_write(bridge_base, hose, bus,
+			PCI_DEVFN(0, mv64x60_pci2mem[hose].fcn),
+			mv64x60_pci2mem[hose].lo, 0);
+	out_le32((u32 *)(bridge_base + mv64x60_pci2mem[hose].size),mem_size);
+
+	acc_bits |= MV64x60_PCI_ACC_CNTL_ENABLE;
+	out_le32((u32 *)(bridge_base + mv64x60_pci_acc[hose][0].hi), 0);
+	out_le32((u32 *)(bridge_base + mv64x60_pci_acc[hose][0].lo), acc_bits);
+	out_le32((u32 *)(bridge_base + mv64x60_pci_acc[hose][0].size),mem_size);
+
+	/* Set PCI MEM->bridge's reg window to where they are in CPU mem map */
+	i = (u32)bridge_base;
+	i &= 0xffff0000;
+	i |= (0x2 << 1);
+	mv64x60_cfg_write(bridge_base, hose, bus, PCI_DEVFN(0,0),
+			mv64x60_pci2reg[hose].hi, 0);
+	mv64x60_cfg_write(bridge_base, hose, bus, PCI_DEVFN(0,0),
+			mv64x60_pci2reg[hose].lo, i);
+
+	enables &= ~0x1; /* Enable PCI MEM -> System Mem window 0 */
+	out_le32((u32 *)(bridge_base + bar_enable), enables);
+}
+
+/* CPU -> PCI I/O & MEM setup */
+struct mv64x60_cpu2pci_win mv64x60_cpu2pci_io[2] = {
+	{ /* hose 0 */
+		.lo		= MV64x60_CPU2PCI0_IO_BASE,
+		.size		= MV64x60_CPU2PCI0_IO_SIZE,
+		.remap_hi	= 0,
+		.remap_lo	= MV64x60_CPU2PCI0_IO_REMAP,
+	},
+	{ /* hose 1 */
+		.lo		= MV64x60_CPU2PCI1_IO_BASE,
+		.size		= MV64x60_CPU2PCI1_IO_SIZE,
+		.remap_hi	= 0,
+		.remap_lo	= MV64x60_CPU2PCI1_IO_REMAP,
+	},
+};
+
+struct mv64x60_cpu2pci_win mv64x60_cpu2pci_mem[2] = {
+	{ /* hose 0 */
+		.lo		= MV64x60_CPU2PCI0_MEM_0_BASE,
+		.size		= MV64x60_CPU2PCI0_MEM_0_SIZE,
+		.remap_hi	= MV64x60_CPU2PCI0_MEM_0_REMAP_HI,
+		.remap_lo	= MV64x60_CPU2PCI0_MEM_0_REMAP_LO,
+	},
+	{ /* hose 1 */
+		.lo		= MV64x60_CPU2PCI1_MEM_0_BASE,
+		.size		= MV64x60_CPU2PCI1_MEM_0_SIZE,
+		.remap_hi	= MV64x60_CPU2PCI1_MEM_0_REMAP_HI,
+		.remap_lo	= MV64x60_CPU2PCI1_MEM_0_REMAP_LO,
+	},
+};
+
+/* Only need to set up 1 window to pci mem space */
+void mv64x60_config_cpu2pci_window(u8 *bridge_base, u8 hose, u32 pci_base_hi,
+		u32 pci_base_lo, u32 cpu_base, u32 size,
+		struct mv64x60_cpu2pci_win *offset_tbl)
+{
+	cpu_base >>= 16;
+	cpu_base |= MV64x60_CPU2PCI_SWAP_NONE;
+	out_le32((u32 *)(bridge_base + offset_tbl[hose].lo), cpu_base);
+
+	if (offset_tbl[hose].remap_hi != 0)
+		out_le32((u32 *)(bridge_base + offset_tbl[hose].remap_hi),
+				pci_base_hi);
+	out_le32((u32 *)(bridge_base + offset_tbl[hose].remap_lo),
+			pci_base_lo >> 16);
+
+	size = (size - 1) >> 16;
+	out_le32((u32 *)(bridge_base + offset_tbl[hose].size), size);
+}
+
+/* Read mem ctlr to get the amount of mem in system */
+u32 mv64x60_get_mem_size(u8 *bridge_base)
+{
+	u32 enables, i, v;
+	u32 mem = 0;
+
+	enables = in_le32((u32 *)(bridge_base + MV64x60_CPU_BAR_ENABLE)) & 0xf;
+
+	for (i=0; i<MV64x60_CPU2MEM_WINDOWS; i++)
+		if (!(enables & (1<<i))) {
+			v = in_le32((u32*)(bridge_base
+						+ mv64x60_cpu2mem[i].size));
+			v = ((v & 0xffff) + 1) << 16;
+			mem += v;
+		}
+
+	return mem;
+}
+
+/* Get physical address of bridge's registers */
+u8 *mv64x60_get_bridge_pbase(void)
+{
+	u32 v[2];
+	void *devp;
+
+	devp = finddevice("/mv64x60");
+	if (devp == NULL)
+		goto err_out;
+	if (getprop(devp, "reg", v, sizeof(v)) != sizeof(v))
+		goto err_out;
+
+	return (u8 *)v[0];
+
+err_out:
+	return 0;
+}
+
+/* Get virtual address of bridge's registers */
+u8 *mv64x60_get_bridge_base(void)
+{
+	u32 v;
+	void *devp;
+
+	devp = finddevice("/mv64x60");
+	if (devp == NULL)
+		goto err_out;
+	if (getprop(devp, "virtual-reg", &v, sizeof(v)) != sizeof(v))
+		goto err_out;
+
+	return (u8 *)v;
+
+err_out:
+	return 0;
+}
+
+u8 mv64x60_is_coherent(void)
+{
+	u32 v;
+	void *devp;
+
+	devp = finddevice("/");
+	if (devp == NULL)
+		return 1; /* Assume coherency on */
+
+	if (getprop(devp, "coherency-off", &v, sizeof(v)) < 0)
+		return 1; /* Coherency on */
+	else
+		return 0;
+}
diff --git a/arch/powerpc/boot/mv64x60.h b/arch/powerpc/boot/mv64x60.h
new file mode 100644
index 0000000..b827105
--- /dev/null
+++ b/arch/powerpc/boot/mv64x60.h
@@ -0,0 +1,70 @@
+/*
+ * Author: Mark A. Greer <source@mvista.com>
+ *
+ * 2007 (c) MontaVista Software, Inc. 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.
+ */
+
+#ifndef _PPC_BOOT_MV64x60_H_
+#define _PPC_BOOT_MV64x60_H_
+
+#define MV64x60_CPU_BAR_ENABLE			0x0278
+
+#define MV64x60_PCI_ACC_CNTL_ENABLE		(1<<0)
+#define MV64x60_PCI_ACC_CNTL_REQ64		(1<<1)
+#define MV64x60_PCI_ACC_CNTL_SNOOP_NONE		0x00000000
+#define MV64x60_PCI_ACC_CNTL_SNOOP_WT		0x00000004
+#define MV64x60_PCI_ACC_CNTL_SNOOP_WB		0x00000008
+#define MV64x60_PCI_ACC_CNTL_SNOOP_MASK		0x0000000c
+#define MV64x60_PCI_ACC_CNTL_ACCPROT		(1<<4)
+#define MV64x60_PCI_ACC_CNTL_WRPROT		(1<<5)
+#define MV64x60_PCI_ACC_CNTL_SWAP_BYTE		0x00000000
+#define MV64x60_PCI_ACC_CNTL_SWAP_NONE		0x00000040
+#define MV64x60_PCI_ACC_CNTL_SWAP_BYTE_WORD	0x00000080
+#define MV64x60_PCI_ACC_CNTL_SWAP_WORD		0x000000c0
+#define MV64x60_PCI_ACC_CNTL_SWAP_MASK		0x000000c0
+#define MV64x60_PCI_ACC_CNTL_MBURST_32_BYTES	0x00000000
+#define MV64x60_PCI_ACC_CNTL_MBURST_64_BYTES	0x00000100
+#define MV64x60_PCI_ACC_CNTL_MBURST_128_BYTES	0x00000200
+#define MV64x60_PCI_ACC_CNTL_MBURST_MASK	0x00000300
+#define MV64x60_PCI_ACC_CNTL_RDSIZE_32_BYTES	0x00000000
+#define MV64x60_PCI_ACC_CNTL_RDSIZE_64_BYTES	0x00000400
+#define MV64x60_PCI_ACC_CNTL_RDSIZE_128_BYTES	0x00000800
+#define MV64x60_PCI_ACC_CNTL_RDSIZE_256_BYTES	0x00000c00
+#define MV64x60_PCI_ACC_CNTL_RDSIZE_MASK	0x00000c00
+
+struct mv64x60_cpu2pci_win {
+	u32 lo;
+	u32 size;
+	u32 remap_hi;
+	u32 remap_lo;
+};
+
+extern struct mv64x60_cpu2pci_win mv64x60_cpu2pci_io[2];
+extern struct mv64x60_cpu2pci_win mv64x60_cpu2pci_mem[2];
+
+u32 mv64x60_cfg_read(u8 *bridge_base, u8 hose, u8 bus, u8 devfn,
+		u8 offset);
+void mv64x60_cfg_write(u8 *bridge_base, u8 hose, u8 bus, u8 devfn,
+		u8 offset, u32 val);
+
+void mv64x60_config_ctlr_windows(u8 *bridge_base, u8 *bridge_pbase,
+		u8 is_coherent);
+void mv64x60_config_pci_windows(u8 *bridge_base, u8 *bridge_pbase, u8 hose,
+		u8 bus, u32 mem_size, u32 acc_bits);
+void mv64x60_config_cpu2pci_window(u8 *bridge_base, u8 hose, u32 pci_base_hi,
+		u32 pci_base_lo, u32 cpu_base, u32 size,
+		struct mv64x60_cpu2pci_win *offset_tbl);
+u32 mv64x60_get_mem_size(u8 *bridge_base);
+u8 *mv64x60_get_bridge_pbase(void);
+u8 *mv64x60_get_bridge_base(void);
+u8 mv64x60_is_coherent(void);
+
+int mv64x60_i2c_open(void);
+int mv64x60_i2c_read(u32 devaddr, u8 *buf, u32 offset, u32 offset_size,
+		u32 count);
+void mv64x60_i2c_close(void);
+
+#endif /* _PPC_BOOT_MV64x60_H_ */