[MIPS] Fix IP32 breakage
- suppress master aborts during config read
- set io_map_base
- only fixup end of iomem resource to avoid failing request_resource
in serial driver
- killed useless setting of crime_int bit, which caused wrong interrupts
- use physcial address for serial port platform device and let 8250
driver do the ioremap
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/pci/pci-ip32.c b/arch/mips/pci/pci-ip32.c
index 618ea7d..532b561 100644
--- a/arch/mips/pci/pci-ip32.c
+++ b/arch/mips/pci/pci-ip32.c
@@ -119,6 +119,7 @@
.iommu = 0,
.mem_offset = MACE_PCI_MEM_OFFSET,
.io_offset = 0,
+ .io_map_base = CKSEG1ADDR(MACEPCI_LOW_IO),
};
static int __init mace_init(void)
@@ -135,7 +136,8 @@
BUG_ON(request_irq(MACE_PCI_BRIDGE_IRQ, macepci_error, 0,
"MACE PCI error", NULL));
- iomem_resource = mace_pci_mem_resource;
+ /* extend memory resources */
+ iomem_resource.end = mace_pci_mem_resource.end;
ioport_resource = mace_pci_io_resource;
register_pci_controller(&mace_pci_controller);