diff --git a/arch/powerpc/platforms/85xx/c293pcie.c b/arch/powerpc/platforms/85xx/c293pcie.c
index 213d5b8..84476b6 100644
--- a/arch/powerpc/platforms/85xx/c293pcie.c
+++ b/arch/powerpc/platforms/85xx/c293pcie.c
@@ -68,6 +68,7 @@ define_machine(c293_pcie) {
 	.init_IRQ		= c293_pcie_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c
index fbd871e..aa8b9a3 100644
--- a/arch/powerpc/platforms/85xx/corenet_generic.c
+++ b/arch/powerpc/platforms/85xx/corenet_generic.c
@@ -163,6 +163,7 @@ define_machine(corenet_generic) {
 	.init_IRQ		= corenet_gen_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_coreint_irq,
 	.restart		= fsl_rstcr_restart,
diff --git a/arch/powerpc/platforms/85xx/ge_imp3a.c b/arch/powerpc/platforms/85xx/ge_imp3a.c
index e6285ae..11790e0 100644
--- a/arch/powerpc/platforms/85xx/ge_imp3a.c
+++ b/arch/powerpc/platforms/85xx/ge_imp3a.c
@@ -215,6 +215,7 @@ define_machine(ge_imp3a) {
 	.show_cpuinfo		= ge_imp3a_show_cpuinfo,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
diff --git a/arch/powerpc/platforms/85xx/mpc8536_ds.c b/arch/powerpc/platforms/85xx/mpc8536_ds.c
index 15ce4b5..a378ba3 100644
--- a/arch/powerpc/platforms/85xx/mpc8536_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc8536_ds.c
@@ -76,6 +76,7 @@ define_machine(mpc8536_ds) {
 	.init_IRQ		= mpc8536_ds_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
index 7a31a0e..b0753e2 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@ -385,6 +385,7 @@ define_machine(mpc85xx_cds) {
 #ifdef CONFIG_PCI
 	.restart	= mpc85xx_cds_restart,
 	.pcibios_fixup_bus	= mpc85xx_cds_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #else
 	.restart	= fsl_rstcr_restart,
 #endif
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
index 9ebb91e..ffdf021 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
@@ -209,6 +209,7 @@ define_machine(mpc8544_ds) {
 	.init_IRQ		= mpc85xx_ds_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
@@ -223,6 +224,7 @@ define_machine(mpc8572_ds) {
 	.init_IRQ		= mpc85xx_ds_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
@@ -237,6 +239,7 @@ define_machine(p2020_ds) {
 	.init_IRQ		= mpc85xx_ds_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index a7b3621..6cd3b8a 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -416,6 +416,7 @@ define_machine(mpc8568_mds) {
 	.progress	= udbg_progress,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 };
 
@@ -437,6 +438,7 @@ define_machine(mpc8569_mds) {
 	.progress	= udbg_progress,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 };
 
@@ -459,6 +461,7 @@ define_machine(p1021_mds) {
 	.progress	= udbg_progress,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 };
 
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
index 53b6fb0..3e2bc3d 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
@@ -254,6 +254,7 @@ define_machine(p2020_rdb) {
 	.init_IRQ		= mpc85xx_rdb_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
@@ -268,6 +269,7 @@ define_machine(p1020_rdb) {
 	.init_IRQ		= mpc85xx_rdb_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
@@ -282,6 +284,7 @@ define_machine(p1021_rdb_pc) {
 	.init_IRQ		= mpc85xx_rdb_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
@@ -296,6 +299,7 @@ define_machine(p2020_rdb_pc) {
 	.init_IRQ		= mpc85xx_rdb_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
@@ -310,6 +314,7 @@ define_machine(p1025_rdb) {
 	.init_IRQ		= mpc85xx_rdb_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
@@ -324,6 +329,7 @@ define_machine(p1020_mbg_pc) {
 	.init_IRQ		= mpc85xx_rdb_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
@@ -338,6 +344,7 @@ define_machine(p1020_utm_pc) {
 	.init_IRQ		= mpc85xx_rdb_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
@@ -352,6 +359,7 @@ define_machine(p1020_rdb_pc) {
 	.init_IRQ		= mpc85xx_rdb_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
@@ -366,6 +374,7 @@ define_machine(p1020_rdb_pd) {
 	.init_IRQ		= mpc85xx_rdb_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
@@ -380,6 +389,7 @@ define_machine(p1024_rdb) {
 	.init_IRQ		= mpc85xx_rdb_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
diff --git a/arch/powerpc/platforms/85xx/p1010rdb.c b/arch/powerpc/platforms/85xx/p1010rdb.c
index d6a3dd3..ad1a3d4 100644
--- a/arch/powerpc/platforms/85xx/p1010rdb.c
+++ b/arch/powerpc/platforms/85xx/p1010rdb.c
@@ -78,6 +78,7 @@ define_machine(p1010_rdb) {
 	.init_IRQ		= p1010_rdb_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
diff --git a/arch/powerpc/platforms/85xx/p1022_ds.c b/arch/powerpc/platforms/85xx/p1022_ds.c
index e611e79..6ac986d 100644
--- a/arch/powerpc/platforms/85xx/p1022_ds.c
+++ b/arch/powerpc/platforms/85xx/p1022_ds.c
@@ -567,6 +567,7 @@ define_machine(p1022_ds) {
 	.init_IRQ		= p1022_ds_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb	= fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
diff --git a/arch/powerpc/platforms/85xx/p1022_rdk.c b/arch/powerpc/platforms/85xx/p1022_rdk.c
index 8c92971..7a180f0 100644
--- a/arch/powerpc/platforms/85xx/p1022_rdk.c
+++ b/arch/powerpc/platforms/85xx/p1022_rdk.c
@@ -147,6 +147,7 @@ define_machine(p1022_rdk) {
 	.init_IRQ		= p1022_rdk_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
diff --git a/arch/powerpc/platforms/85xx/p1023_rds.c b/arch/powerpc/platforms/85xx/p1023_rds.c
index 2ae9d49..0e61400 100644
--- a/arch/powerpc/platforms/85xx/p1023_rds.c
+++ b/arch/powerpc/platforms/85xx/p1023_rds.c
@@ -126,6 +126,7 @@ define_machine(p1023_rds) {
 	.progress		= udbg_progress,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 };
 
@@ -140,5 +141,6 @@ define_machine(p1023_rdb) {
 	.progress		= udbg_progress,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 };
diff --git a/arch/powerpc/platforms/85xx/qemu_e500.c b/arch/powerpc/platforms/85xx/qemu_e500.c
index 5cefc5a..7f26732 100644
--- a/arch/powerpc/platforms/85xx/qemu_e500.c
+++ b/arch/powerpc/platforms/85xx/qemu_e500.c
@@ -66,6 +66,7 @@ define_machine(qemu_e500) {
 	.init_IRQ		= qemu_e500_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_coreint_irq,
 	.restart		= fsl_rstcr_restart,
diff --git a/arch/powerpc/platforms/85xx/sbc8548.c b/arch/powerpc/platforms/85xx/sbc8548.c
index f621218..b072146 100644
--- a/arch/powerpc/platforms/85xx/sbc8548.c
+++ b/arch/powerpc/platforms/85xx/sbc8548.c
@@ -135,6 +135,7 @@ define_machine(sbc8548) {
 	.restart	= fsl_rstcr_restart,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.calibrate_decr = generic_calibrate_decr,
 	.progress	= udbg_progress,
diff --git a/arch/powerpc/platforms/85xx/xes_mpc85xx.c b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
index dcbf7e4..1a9c108 100644
--- a/arch/powerpc/platforms/85xx/xes_mpc85xx.c
+++ b/arch/powerpc/platforms/85xx/xes_mpc85xx.c
@@ -170,6 +170,7 @@ define_machine(xes_mpc8572) {
 	.init_IRQ		= xes_mpc85xx_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
@@ -184,6 +185,7 @@ define_machine(xes_mpc8548) {
 	.init_IRQ		= xes_mpc85xx_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
@@ -198,6 +200,7 @@ define_machine(xes_mpc8540) {
 	.init_IRQ		= xes_mpc85xx_pic_init,
 #ifdef CONFIG_PCI
 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
 #endif
 	.get_irq		= mpic_get_irq,
 	.restart		= fsl_rstcr_restart,
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 4dfd61d..98cb3d4 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -22,10 +22,13 @@
 #include <linux/delay.h>
 #include <linux/string.h>
 #include <linux/init.h>
+#include <linux/interrupt.h>
 #include <linux/bootmem.h>
 #include <linux/memblock.h>
 #include <linux/log2.h>
 #include <linux/slab.h>
+#include <linux/suspend.h>
+#include <linux/syscore_ops.h>
 #include <linux/uaccess.h>
 
 #include <asm/io.h>
@@ -1085,55 +1088,167 @@ void fsl_pci_assign_primary(void)
 	}
 }
 
-static int fsl_pci_probe(struct platform_device *pdev)
+#ifdef CONFIG_PM
+static irqreturn_t fsl_pci_pme_handle(int irq, void *dev_id)
 {
-	int ret;
-	struct device_node *node;
+	struct pci_controller *hose = dev_id;
+	struct ccsr_pci __iomem *pci = hose->private_data;
+	u32 dr;
 
-	node = pdev->dev.of_node;
-	ret = fsl_add_bridge(pdev, fsl_pci_primary == node);
+	dr = in_be32(&pci->pex_pme_mes_dr);
+	if (dr)
+		out_be32(&pci->pex_pme_mes_dr, dr);
+	else
+		return IRQ_NONE;
 
-	mpc85xx_pci_err_probe(pdev);
+	return IRQ_HANDLED;
+}
+
+static int fsl_pci_pme_probe(struct pci_controller *hose)
+{
+	struct ccsr_pci __iomem *pci;
+	struct pci_dev *dev = hose->bus->self;
+	u16 pms;
+	int pme_irq;
+	int res;
+
+	/* PME Disable */
+	pci_read_config_word(dev, dev->pm_cap + PCI_PM_CTRL, &pms);
+	pms &= ~PCI_PM_CTRL_PME_ENABLE;
+	pci_write_config_word(dev, dev->pm_cap + PCI_PM_CTRL, pms);
+
+	pme_irq = irq_of_parse_and_map(hose->dn, 0);
+	if (!pme_irq) {
+		pr_warn("Failed to map PME interrupt.\n");
+
+		return -ENXIO;
+	}
+
+	res = devm_request_irq(hose->parent, pme_irq,
+			fsl_pci_pme_handle,
+			IRQF_DISABLED | IRQF_SHARED,
+			"[PCI] PME", hose);
+	if (res < 0) {
+		pr_warn("Unable to requiest irq %d for PME\n", pme_irq);
+		irq_dispose_mapping(pme_irq);
+
+		return -ENODEV;
+	}
+
+	pci = hose->private_data;
+
+	/* Enable PTOD, ENL23D & EXL23D */
+	out_be32(&pci->pex_pme_mes_disr, 0);
+	setbits32(&pci->pex_pme_mes_disr,
+		  PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
+
+	out_be32(&pci->pex_pme_mes_ier, 0);
+	setbits32(&pci->pex_pme_mes_ier,
+		  PME_DISR_EN_PTOD | PME_DISR_EN_ENL23D | PME_DISR_EN_EXL23D);
+
+	/* PME Enable */
+	pci_read_config_word(dev, dev->pm_cap + PCI_PM_CTRL, &pms);
+	pms |= PCI_PM_CTRL_PME_ENABLE;
+	pci_write_config_word(dev, dev->pm_cap + PCI_PM_CTRL, pms);
 
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int fsl_pci_resume(struct device *dev)
+static void send_pme_turnoff_message(struct pci_controller *hose)
 {
-	struct pci_controller *hose;
-	struct resource pci_rsrc;
+	struct ccsr_pci __iomem *pci = hose->private_data;
+	u32 dr;
+	int i;
 
-	hose = pci_find_hose_for_OF_device(dev->of_node);
-	if (!hose)
-		return -ENODEV;
+	/* Send PME_Turn_Off Message Request */
+	setbits32(&pci->pex_pmcr, PEX_PMCR_PTOMR);
 
-	if (of_address_to_resource(dev->of_node, 0, &pci_rsrc)) {
-		dev_err(dev, "Get pci register base failed.");
-		return -ENODEV;
+	for (i = 0; i < 150; i++) {
+		dr = in_be32(&pci->pex_pme_mes_dr);
+		if (dr) {
+			out_be32(&pci->pex_pme_mes_dr, dr);
+			break;
+		} else {
+			udelay(1000);
+		}
 	}
+}
 
-	setup_pci_atmu(hose);
+static void fsl_pci_syscore_do_suspend(struct pci_controller *hose)
+{
+	send_pme_turnoff_message(hose);
+}
+
+static int fsl_pci_syscore_suspend(void)
+{
+	struct pci_controller *hose, *tmp;
+
+	list_for_each_entry_safe(hose, tmp, &hose_list, list_node)
+		fsl_pci_syscore_do_suspend(hose);
 
 	return 0;
 }
 
-static const struct dev_pm_ops pci_pm_ops = {
-	.resume = fsl_pci_resume,
-};
+static void fsl_pci_syscore_do_resume(struct pci_controller *hose)
+{
+	struct ccsr_pci __iomem *pci = hose->private_data;
+	u32 dr;
+	int i;
 
-#define PCI_PM_OPS (&pci_pm_ops)
+	/* Send Exit L2 State Message */
+	setbits32(&pci->pex_pmcr, PEX_PMCR_EXL2S);
 
-#else
+	/* wait exit done */
+	for (i = 0; i < 150; i++) {
+		dr = in_be32(&pci->pex_pme_mes_dr);
+		if (dr) {
+			out_be32(&pci->pex_pme_mes_dr, dr);
+			break;
+		} else {
+			udelay(1000);
+		}
+	}
+
+	setup_pci_atmu(hose);
+}
 
-#define PCI_PM_OPS NULL
+static void fsl_pci_syscore_resume(void)
+{
+	struct pci_controller *hose, *tmp;
+
+	list_for_each_entry_safe(hose, tmp, &hose_list, list_node)
+		fsl_pci_syscore_do_resume(hose);
+}
 
+static struct syscore_ops pci_syscore_pm_ops = {
+	.suspend = fsl_pci_syscore_suspend,
+	.resume = fsl_pci_syscore_resume,
+};
 #endif
 
+void fsl_pcibios_fixup_phb(struct pci_controller *phb)
+{
+#ifdef CONFIG_PM
+	fsl_pci_pme_probe(phb);
+#endif
+}
+
+static int fsl_pci_probe(struct platform_device *pdev)
+{
+	int ret;
+	struct device_node *node;
+
+	node = pdev->dev.of_node;
+	ret = fsl_add_bridge(pdev, fsl_pci_primary == node);
+
+	mpc85xx_pci_err_probe(pdev);
+
+	return 0;
+}
+
 static struct platform_driver fsl_pci_driver = {
 	.driver = {
 		.name = "fsl-pci",
-		.pm = PCI_PM_OPS,
 		.of_match_table = pci_ids,
 	},
 	.probe = fsl_pci_probe,
@@ -1141,6 +1256,9 @@ static struct platform_driver fsl_pci_driver = {
 
 static int __init fsl_pci_init(void)
 {
+#ifdef CONFIG_PM
+	register_syscore_ops(&pci_syscore_pm_ops);
+#endif
 	return platform_driver_register(&fsl_pci_driver);
 }
 arch_initcall(fsl_pci_init);
diff --git a/arch/powerpc/sysdev/fsl_pci.h b/arch/powerpc/sysdev/fsl_pci.h
index 8d455df..c1cec77 100644
--- a/arch/powerpc/sysdev/fsl_pci.h
+++ b/arch/powerpc/sysdev/fsl_pci.h
@@ -32,6 +32,13 @@ struct platform_device;
 #define PIWAR_WRITE_SNOOP	0x00005000
 #define PIWAR_SZ_MASK          0x0000003f
 
+#define PEX_PMCR_PTOMR		0x1
+#define PEX_PMCR_EXL2S		0x2
+
+#define PME_DISR_EN_PTOD	0x00008000
+#define PME_DISR_EN_ENL23D	0x00002000
+#define PME_DISR_EN_EXL23D	0x00001000
+
 /* PCI/PCI Express outbound window reg */
 struct pci_outbound_window_regs {
 	__be32	potar;	/* 0x.0 - Outbound translation address register */
@@ -111,6 +118,7 @@ struct ccsr_pci {
 
 extern int fsl_add_bridge(struct platform_device *pdev, int is_primary);
 extern void fsl_pcibios_fixup_bus(struct pci_bus *bus);
+extern void fsl_pcibios_fixup_phb(struct pci_controller *phb);
 extern int mpc83xx_add_bridge(struct device_node *dev);
 u64 fsl_pci_immrbar_base(struct pci_controller *hose);
 
