1 files changed, 49 insertions, 1 deletions

diff --git a/arch/m68k/include/asm/io_mm.h b/arch/m68k/include/asm/io_mm.h
index fa4324bcf566..a6686d26fe17 100644
--- a/arch/m68k/include/asm/io_mm.h
+++ b/arch/m68k/include/asm/io_mm.h
@@ -65,7 +65,53 @@
 
 
 
-#ifdef CONFIG_ISA
+#if defined(CONFIG_PCI) && defined(CONFIG_COLDFIRE)
+
+#define HAVE_ARCH_PIO_SIZE
+#define PIO_OFFSET      0
+#define PIO_MASK        0xffff
+#define PIO_RESERVED    0x10000
+
+u8 mcf_pci_inb(u32 addr);
+u16 mcf_pci_inw(u32 addr);
+u32 mcf_pci_inl(u32 addr);
+void mcf_pci_insb(u32 addr, u8 *buf, u32 len);
+void mcf_pci_insw(u32 addr, u16 *buf, u32 len);
+void mcf_pci_insl(u32 addr, u32 *buf, u32 len);
+
+void mcf_pci_outb(u8 v, u32 addr);
+void mcf_pci_outw(u16 v, u32 addr);
+void mcf_pci_outl(u32 v, u32 addr);
+void mcf_pci_outsb(u32 addr, const u8 *buf, u32 len);
+void mcf_pci_outsw(u32 addr, const u16 *buf, u32 len);
+void mcf_pci_outsl(u32 addr, const u32 *buf, u32 len);
+
+#define inb     mcf_pci_inb
+#define inb_p   mcf_pci_inb
+#define inw     mcf_pci_inw
+#define inw_p   mcf_pci_inw
+#define inl     mcf_pci_inl
+#define inl_p   mcf_pci_inl
+#define insb    mcf_pci_insb
+#define insw    mcf_pci_insw
+#define insl    mcf_pci_insl
+
+#define outb    mcf_pci_outb
+#define outb_p  mcf_pci_outb
+#define outw    mcf_pci_outw
+#define outw_p  mcf_pci_outw
+#define outl    mcf_pci_outl
+#define outl_p  mcf_pci_outl
+#define outsb   mcf_pci_outsb
+#define outsw   mcf_pci_outsw
+#define outsl   mcf_pci_outsl
+
+#define readb(addr)     in_8(addr)
+#define writeb(v, addr) out_8((addr), (v))
+#define readw(addr)     in_le16(addr)
+#define writew(v, addr) out_le16((addr), (v))
+
+#elif defined(CONFIG_ISA)
 
 #if MULTI_ISA == 0
 #undef MULTI_ISA
@@ -340,4 +386,6 @@ static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int
  */
 #define xlate_dev_kmem_ptr(p)   p
 
+#define ioport_map(port, nr)    ((void __iomem *)(port))
+
 #endif /* _IO_H */