ppc: xilinx-ppc405: Remove support for fx12mm

[oweals/u-boot.git] / include / pci.h

diff --git a/include/pci.h b/include/pci.h
index b61f7605a1cf2cab5a28eda61a83284c7307fd02..d0d152c00bf46c9ee9a1adbcdf06f0fa284b8f24 100644 (file)
--- a/include/pci.h
+++ b/include/pci.h
@@ -621,6 +621,7 @@ static inline void pci_set_ops(struct pci_controller *hose,
 extern void pci_setup_indirect(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data);
 #endif
 
+#if !defined(CONFIG_DM_PCI) || defined(CONFIG_DM_PCI_COMPAT)
 extern phys_addr_t pci_hose_bus_to_phys(struct pci_controller* hose,
                                        pci_addr_t addr, unsigned long flags);
 extern pci_addr_t pci_hose_phys_to_bus(struct pci_controller* hose,
@@ -656,7 +657,6 @@ extern pci_addr_t pci_hose_phys_to_bus(struct pci_controller* hose,
        pci_bus_to_virt((dev), (addr), PCI_REGION_IO, (len), (map_flags))
 
 /* For driver model these are defined in macros in pci_compat.c */
-#if !defined(CONFIG_DM_PCI) || defined(CONFIG_DM_PCI_COMPAT)
 extern int pci_hose_read_config_byte(struct pci_controller *hose,
                                     pci_dev_t dev, int where, u8 *val);
 extern int pci_hose_read_config_word(struct pci_controller *hose,
@@ -757,7 +757,9 @@ extern void pci_mpc85xx_init (struct pci_controller *hose);
 /**
  * pci_write_bar32() - Write the address of a BAR including control bits
  *
- * This writes a raw address (with control bits) to a bar
+ * This writes a raw address (with control bits) to a bar. This can be used
+ * with devices which require hard-coded addresses, not part of the normal
+ * PCI enumeration process.
  *
  * @hose:      PCI hose to use
  * @dev:       PCI device to update
@@ -765,7 +767,7 @@ extern void pci_mpc85xx_init (struct pci_controller *hose);
  * @addr:      BAR address with control bits
  */
 void pci_write_bar32(struct pci_controller *hose, pci_dev_t dev, int barnum,
-                    u32 addr_and_ctrl);
+                    u32 addr);
 
 /**
  * pci_read_bar32() - read the address of a bar
@@ -1166,6 +1168,17 @@ struct udevice *pci_get_controller(struct udevice *dev);
 int pci_get_regions(struct udevice *dev, struct pci_region **iop,
                    struct pci_region **memp, struct pci_region **prefp);
 
+/**
+ * dm_pci_write_bar32() - Write the address of a BAR
+ *
+ * This writes a raw address to a bar
+ *
+ * @dev:       PCI device to update
+ * @barnum:    BAR number (0-5)
+ * @addr:      BAR address
+ */
+void dm_pci_write_bar32(struct udevice *dev, int barnum, u32 addr);
+
 /**
  * dm_pci_read_bar32() - read a base address register from a device
  *