#include <asm/system_info.h>
#include <asm/mach/map.h>
+#include <asm/mach/pci.h>
#include "mm.h"
int ioremap_page(unsigned long virt, unsigned long phys,
arch_iounmap(io_addr);
}
EXPORT_SYMBOL(__arm_iounmap);
+
+#ifdef CONFIG_PCI
+int pci_ioremap_io(unsigned int offset, phys_addr_t phys_addr)
+{
+ BUG_ON(offset + SZ_64K > IO_SPACE_LIMIT);
+
+ return ioremap_page_range(PCI_IO_VIRT_BASE + offset,
+ PCI_IO_VIRT_BASE + offset + SZ_64K,
+ phys_addr,
+ __pgprot(get_mem_type(MT_DEVICE)->prot_pte));
+}
+EXPORT_SYMBOL_GPL(pci_ioremap_io);
+#endif