/* Map (physical) PCI mem into (virtual) kernel space  */
static void __iomem* remap_pci_mem(ulong base, ulong size)
/* Map (physical) PCI mem into (virtual) kernel space  */
static void __iomem* remap_pci_mem(ulong base, ulong size)
{
	ulong page_base = ((ulong) base) & PAGE_MASK;
	ulong page_offs = ((ulong) base) - page_base;
	void __iomem *page_remapped = ioremap(page_base, page_offs + size);
	return page_remapped ? (page_remapped + page_offs) : NULL;
}