diff --git a/drivers/pci/controller/pcie-iproc-bcma.c b/drivers/pci/controller/pcie-iproc-bcma.c
index 593418c2bc3a..1e258cd8fed4 100644
--- a/drivers/pci/controller/pcie-iproc-bcma.c
+++ b/drivers/pci/controller/pcie-iproc-bcma.c
@@ -11,7 +11,9 @@
 #include <linux/phy/phy.h>
 #include <linux/bcma/bcma.h>
 #include <linux/ioport.h>
+#include <linux/of_address.h>
 
+#include "../pci.h"
 #include "pcie-iproc.h"
 
 
@@ -31,6 +33,29 @@ static int iproc_bcma_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 	return bcma_core_irq(bdev, 5);
 }
 
+static void iproc_bcma_pcie_check_dt_window(struct iproc_pcie *pcie)
+{
+	struct device_node *np = pcie->dev->of_node;
+	struct of_pci_range_parser parser;
+	struct of_pci_range range;
+	struct resource res;
+
+	if (!np || of_pci_range_parser_init(&parser, np))
+		return;
+
+	for_each_of_pci_range(&parser, &range) {
+		if ((range.flags & IORESOURCE_TYPE_BITS) != IORESOURCE_MEM)
+			continue;
+
+		if (of_pci_range_to_resource(&range, np, &res))
+			continue;
+
+		if (res.start != pcie->mem.start || res.end != pcie->mem.end)
+			dev_warn(pcie->dev, "DT window %pR does not match EROM window %pR, using EROM\n",
+				 &res, &pcie->mem);
+	}
+}
+
 static int iproc_bcma_pcie_probe(struct bcma_device *bdev)
 {
 	struct device *dev = &bdev->dev;
@@ -38,10 +63,20 @@ static int iproc_bcma_pcie_probe(struct bcma_device *bdev)
 	struct pci_host_bridge *bridge;
 	int ret;
 
-	bridge = devm_pci_alloc_host_bridge(dev, sizeof(*pcie));
+	bridge = pci_alloc_host_bridge(sizeof(*pcie));
 	if (!bridge)
 		return -ENOMEM;
 
+	bridge->dev.parent = dev;
+
+	ret = devm_add_action_or_reset(dev, devm_pci_alloc_host_bridge_release,
+				       bridge);
+	if (ret)
+		return -ENOMEM;
+
+	bridge->swizzle_irq = pci_common_swizzle;
+	bridge->map_irq = iproc_bcma_pcie_map_irq;
+
 	pcie = pci_host_bridge_priv(bridge);
 
 	pcie->dev = dev;
@@ -59,13 +94,12 @@ static int iproc_bcma_pcie_probe(struct bcma_device *bdev)
 	pcie->mem.end = bdev->addr_s[0] + SZ_128M - 1;
 	pcie->mem.name = "PCIe MEM space";
 	pcie->mem.flags = IORESOURCE_MEM;
+	iproc_bcma_pcie_check_dt_window(pcie);
 	pci_add_resource(&bridge->windows, &pcie->mem);
 	ret = devm_request_pci_bus_resources(dev, &bridge->windows);
 	if (ret)
 		return ret;
 
-	bridge->map_irq = iproc_bcma_pcie_map_irq;
-
 	bcma_set_drvdata(bdev, pcie);
 
 	return iproc_pcie_setup(pcie, &bridge->windows);
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 5b3dd1adbf35..0ede46012339 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -502,6 +502,7 @@ enum pci_bar_type {
 	pci_bar_mem64,		/* A 64-bit memory BAR */
 };
 
+void devm_pci_alloc_host_bridge_release(void *data);
 struct device *pci_get_host_bridge_device(struct pci_dev *dev);
 void pci_put_host_bridge_device(struct device *dev);
 
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index a9153370da30..9a178e0e5f7f 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -698,10 +698,11 @@ struct pci_host_bridge *pci_alloc_host_bridge(size_t priv)
 }
 EXPORT_SYMBOL(pci_alloc_host_bridge);
 
-static void devm_pci_alloc_host_bridge_release(void *data)
+void devm_pci_alloc_host_bridge_release(void *data)
 {
 	pci_free_host_bridge(data);
 }
+EXPORT_SYMBOL(devm_pci_alloc_host_bridge_release);
 
 struct pci_host_bridge *devm_pci_alloc_host_bridge(struct device *dev,
 						   size_t priv)