Hi Ralf, This patch has added io_map_base to pci_controller on Cobalt. Yoichi Signed-off-by: Yoichi Yuasa <yoichi_yuasa@xxxxxxxxxxxxxx> diff -pruN -X mips/Documentation/dontdiff mips-orig/arch/mips/cobalt/pci.c mips/arch/mips/cobalt/pci.c --- mips-orig/arch/mips/cobalt/pci.c 2007-05-20 19:54:15.700322500 +0900 +++ mips/arch/mips/cobalt/pci.c 2007-05-20 20:57:51.889937250 +0900 @@ -35,6 +35,7 @@ static struct pci_controller cobalt_pci_ .mem_resource = &cobalt_mem_resource, .io_resource = &cobalt_io_resource, .io_offset = 0 - GT_DEF_PCI0_IO_BASE, + .io_map_base = CKSEG1ADDR(GT_DEF_PCI0_IO_BASE), }; static int __init cobalt_pci_init(void)