X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fpci%2Fpci.c;h=d864f137f540764049148234361107357363dc69;hb=64f4a6192f0670de2d9af98900b750a3e7bf8ce6;hp=62cb96959fccb4162434accfcb2a502c96d519e8;hpb=cb2bf931dcca9ed0ee514680ed99d51b45036aa9;p=u-boot

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 62cb96959f..d864f137f5 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -118,11 +118,11 @@ PCI_WRITE_VIA_DWORD_OP(word, u16, 0x02, 0x0000ffff)
 void *pci_map_bar(pci_dev_t pdev, int bar, int flags)
 {
 	pci_addr_t pci_bus_addr;
-	pci_addr_t bar_response;
+	u32 bar_response;
 
 	/* read BAR address */
 	pci_read_config_dword(pdev, bar, &bar_response);
-	pci_bus_addr = bar_response & ~0xf;
+	pci_bus_addr = (pci_addr_t)(bar_response & ~0xf);
 
 	/*
 	 * Pass "0" as the length argument to pci_bus_to_virt.  The arg
@@ -389,7 +389,7 @@ int pci_hose_config_device(struct pci_controller *hose,
 			   pci_addr_t mem,
 			   unsigned long command)
 {
-	pci_addr_t bar_response;
+	u32 bar_response;
 	unsigned int old_command;
 	pci_addr_t bar_value;
 	pci_size_t bar_size;
@@ -627,7 +627,9 @@ int pci_hose_scan_bus(struct pci_controller *hose, int bus)
 	unsigned int sub_bus, found_multi = 0;
 	unsigned short vendor, device, class;
 	unsigned char header_type;
+#ifndef CONFIG_PCI_PNP
 	struct pci_config_table *cfg;
+#endif
 	pci_dev_t dev;
 #ifdef CONFIG_PCI_SCAN_SHOW
 	static int indent = 0;
@@ -675,18 +677,16 @@ int pci_hose_scan_bus(struct pci_controller *hose, int bus)
 		}
 #endif
 
+#ifdef CONFIG_PCI_PNP
+		sub_bus = max(pciauto_config_device(hose, dev), sub_bus);
+#else
 		cfg = pci_find_config(hose, class, vendor, device,
 				      PCI_BUS(dev), PCI_DEV(dev), PCI_FUNC(dev));
 		if (cfg) {
 			cfg->config_device(hose, dev, cfg);
 			sub_bus = max(sub_bus, hose->current_busno);
-#ifdef CONFIG_PCI_PNP
-		} else {
-			int n = pciauto_config_device(hose, dev);
-
-			sub_bus = max(sub_bus, n);
-#endif
 		}
+#endif
 
 #ifdef CONFIG_PCI_SCAN_SHOW
 		indent--;