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- /*
- * linux/arch/arm/mach-shark/pci.c
- *
- * PCI bios-type initialisation for PCI machines
- *
- * Bits taken from various places.
- */
- #include <linux/kernel.h>
- #include <linux/pci.h>
- #include <linux/init.h>
- #include <video/vga.h>
- #include <asm/irq.h>
- #include <asm/mach/pci.h>
- #include <asm/mach-types.h>
- static int __init shark_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
- {
- if (dev->bus->number == 0)
- if (dev->devfn == 0)
- return 255;
- else
- return 11;
- else
- return 255;
- }
- extern void __init via82c505_preinit(void);
- static struct hw_pci shark_pci __initdata = {
- .setup = via82c505_setup,
- .swizzle = pci_std_swizzle,
- .map_irq = shark_map_irq,
- .nr_controllers = 1,
- .scan = via82c505_scan_bus,
- .preinit = via82c505_preinit,
- };
- static int __init shark_pci_init(void)
- {
- if (!machine_is_shark())
- return;
- pcibios_min_io = 0x6000;
- pcibios_min_mem = 0x50000000;
- vga_base = 0xe8000000;
- pci_common_init(&shark_pci);
- return 0;
- }
- subsys_initcall(shark_pci_init);
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