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Diffstat (limited to 'arch/mips/pci/pci-bcm1480.c')
-rw-r--r--arch/mips/pci/pci-bcm1480.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/mips/pci/pci-bcm1480.c b/arch/mips/pci/pci-bcm1480.c
index ab68c4318a30..87e2c8f54e2d 100644
--- a/arch/mips/pci/pci-bcm1480.c
+++ b/arch/mips/pci/pci-bcm1480.c
@@ -185,8 +185,8 @@ static struct resource bcm1480_mem_resource = {
static struct resource bcm1480_io_resource = {
.name = "BCM1480 PCI I/O",
- .start = 0x2c000000UL,
- .end = 0x2dffffffUL,
+ .start = A_BCM1480_PHYS_PCI_IO_MATCH_BYTES,
+ .end = A_BCM1480_PHYS_PCI_IO_MATCH_BYTES + 0x1ffffffUL,
.flags = IORESOURCE_IO,
};
@@ -194,6 +194,7 @@ struct pci_controller bcm1480_controller = {
.pci_ops = &bcm1480_pci_ops,
.mem_resource = &bcm1480_mem_resource,
.io_resource = &bcm1480_io_resource,
+ .io_offset = A_BCM1480_PHYS_PCI_IO_MATCH_BYTES,
};
@@ -251,6 +252,7 @@ static int __init bcm1480_pcibios_init(void)
bcm1480_controller.io_map_base = (unsigned long)
ioremap(A_BCM1480_PHYS_PCI_IO_MATCH_BYTES, 65536);
+ bcm1480_controller.io_map_base -= bcm1480_controller.io_offset;
set_io_port_base(bcm1480_controller.io_map_base);
isa_slot_offset = (unsigned long)
ioremap(A_BCM1480_PHYS_PCI_MEM_MATCH_BYTES, 1024*1024);