#define PCIBIOS_MIN_IO board_pci_channels->io_resource->start
#define PCIBIOS_MIN_MEM board_pci_channels->mem_resource->start
+/*
+ * I/O routine helpers
+ */
+#if defined(CONFIG_CPU_SUBTYPE_SH7780) || defined(CONFIG_CPU_SUBTYPE_SH7785)
+#define PCI_IO_AREA 0xFE400000
+#define PCI_IO_SIZE 0x00400000
+#else
+#define PCI_IO_AREA 0xFE240000
+#define PCI_IO_SIZE 0X00040000
+#endif
+
+#define PCI_MEM_SIZE 0x01000000
+
+#define SH4_PCIIOBR_MASK 0xFFFC0000
+#define pci_ioaddr(addr) (PCI_IO_AREA + (addr & ~SH4_PCIIOBR_MASK))
+
+#if defined(CONFIG_PCI)
+#define is_pci_ioaddr(port) \
+ (((port) >= PCIBIOS_MIN_IO) && \
+ ((port) < (PCIBIOS_MIN_IO + PCI_IO_SIZE)))
+#define is_pci_memaddr(port) \
+ (((port) >= PCIBIOS_MIN_MEM) && \
+ ((port) < (PCIBIOS_MIN_MEM + PCI_MEM_SIZE)))
+#else
+#define is_pci_ioaddr(port) (0)
+#define is_pci_memaddr(port) (0)
+#endif
+
struct pci_dev;
extern void pcibios_set_master(struct pci_dev *dev);
#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0)
#endif
-/* Not supporting more than 32-bit PCI bus addresses now, but
- * must satisfy references to this function. Change if needed.
- */
-#define pci_dac_dma_supported(pci_dev, mask) (0)
-
-/* These macros should be used after a pci_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns, or alternatively stop on the first sg_dma_len(sg) which
- * is 0.
- */
-#define sg_dma_address(sg) (virt_to_bus((sg)->dma_address))
-#define sg_dma_len(sg) ((sg)->length)
-
#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
#endif
/* Board-specific fixup routines. */
-extern void pcibios_fixup(void);
-extern void pcibios_fixup_irqs(void);
+void pcibios_fixup(void);
+int pcibios_init_platform(void);
+int pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin);
#ifdef CONFIG_PCI_AUTO
-extern int pciauto_assign_resources(int busno, struct pci_channel *hose);
+int pciauto_assign_resources(int busno, struct pci_channel *hose);
#endif
-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
#endif /* __KERNEL__ */
/* generic pci stuff */