diff --git a/common/cmd_pci.c b/common/cmd_pci.c
index 4bde0599118dd805dcc2cf8c0295f90eebb0847a..ccf5adaaad6b13d8cd77e62ed1ea5d5e46ec5e7d 100644
--- a/common/cmd_pci.c
+++ b/common/cmd_pci.c
@@ -497,6 +497,10 @@ int do_pci (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		if ((bdf = get_pci_dev(argv[2])) == -1)
 			return 1;
 		break;
+#ifdef CONFIG_CMD_PCI_ENUM
+	case 'e':
+		break;
+#endif
 	default:		/* scan bus */
 		value = 1; /* short listing */
 		bdf = 0;   /* bus number  */
@@ -518,6 +522,11 @@ int do_pci (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		return 0;
 	case 'd':		/* display */
 		return pci_cfg_display(bdf, addr, size, value);
+#ifdef CONFIG_CMD_PCI_ENUM
+	case 'e':
+		pci_init();
+		return 0;
+#endif
 	case 'n':		/* next */
 		if (argc < 4)
 			goto usage;
@@ -545,6 +554,10 @@ U_BOOT_CMD(
 	"list and access PCI Configuration Space",
 	"[bus] [long]\n"
 	"    - short or long list of PCI devices on bus 'bus'\n"
+#ifdef CONFIG_CMD_PCI_ENUM
+	"pci enum\n"
+	"    - re-enumerate PCI buses\n"
+#endif
 	"pci header b.d.f\n"
 	"    - show header of PCI device 'bus.device.function'\n"
 	"pci display[.b, .w, .l] b.d.f [address] [# of objects]\n"
diff --git a/drivers/pci/fsl_pci_init.c b/drivers/pci/fsl_pci_init.c
index 001e6eb900701185c46f981aa62c1426ff8e7116..1f021036e5f00040b0a2826664e890d2b92fb78b 100644
--- a/drivers/pci/fsl_pci_init.c
+++ b/drivers/pci/fsl_pci_init.c
@@ -91,6 +91,9 @@ int fsl_setup_hose(struct pci_controller *hose, unsigned long addr)
 {
 	volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) addr;
 
+	/* Reset hose to make sure its in a clean state */
+	memset(hose, 0, sizeof(struct pci_controller));
+
 	pci_setup_indirect(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data);
 
 	return fsl_is_pci_agent(hose);
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index cd64a87fc6d9b200ed805ae1e6f5a7e014180435..848746f1ed2ea4b20a7c5ae012aebc2ed9f42a02 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -139,7 +139,7 @@ void *pci_map_bar(pci_dev_t pdev, int bar, int flags)
  *
  */
 
-static struct pci_controller* hose_head = NULL;
+static struct pci_controller* hose_head;
 
 void pci_register_hose(struct pci_controller* hose)
 {
@@ -640,6 +640,8 @@ void pci_init(void)
 	}
 #endif /* CONFIG_PCI_BOOTDELAY */
 
+	hose_head = NULL;
+
 	/* now call board specific pci_init()... */
 	pci_init_board();
 }
diff --git a/include/configs/XPEDITE5170.h b/include/configs/XPEDITE5170.h
index 9ff28a2913264040543c7894d209627d46e0d3c2..ab6d4b4ecb372cd43cbc6665ddd377317c6021dd 100644
--- a/include/configs/XPEDITE5170.h
+++ b/include/configs/XPEDITE5170.h
@@ -545,6 +545,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CONFIG_CMD_PCA953X
 #define CONFIG_CMD_PCA953X_INFO
 #define CONFIG_CMD_PCI
+#define CONFIG_CMD_PCI_ENUM
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_REGINFO
 #define CONFIG_CMD_SNTP
diff --git a/include/configs/XPEDITE5200.h b/include/configs/XPEDITE5200.h
index db03777a79dcbf183c3895b514843903d0b67d60..00cd51628125437accb0adcf9fde4e24c7e49629 100644
--- a/include/configs/XPEDITE5200.h
+++ b/include/configs/XPEDITE5200.h
@@ -339,6 +339,7 @@
 #define CONFIG_CMD_PCA953X
 #define CONFIG_CMD_PCA953X_INFO
 #define CONFIG_CMD_PCI
+#define CONFIG_CMD_PCI_ENUM
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_SNTP
 #define CONFIG_CMD_REGINFO
diff --git a/include/configs/XPEDITE5370.h b/include/configs/XPEDITE5370.h
index 01047c85eee18fc6bdcc7a8113dd9b2fdd9d5c55..73e3d52e8350d21d82c3c634b4353b8525acbe18 100644
--- a/include/configs/XPEDITE5370.h
+++ b/include/configs/XPEDITE5370.h
@@ -396,6 +396,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy);
 #define CONFIG_CMD_PCA953X
 #define CONFIG_CMD_PCA953X_INFO
 #define CONFIG_CMD_PCI
+#define CONFIG_CMD_PCI_ENUM
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_SAVEENV
 #define CONFIG_CMD_SNTP