diff options
Diffstat (limited to 'arch/mips/pci/pci-lasat.c')
-rw-r--r-- | arch/mips/pci/pci-lasat.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/arch/mips/pci/pci-lasat.c b/arch/mips/pci/pci-lasat.c deleted file mode 100644 index 47f4ee6bbb3b..000000000000 --- a/arch/mips/pci/pci-lasat.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2000, 2001, 04 Keith M Wesolowski - */ -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/pci.h> -#include <linux/types.h> - -#include <asm/lasat/lasat.h> - -#include <irq.h> - -extern struct pci_ops nile4_pci_ops; -extern struct pci_ops gt64xxx_pci0_ops; -static struct resource lasat_pci_mem_resource = { - .name = "LASAT PCI MEM", - .start = 0x18000000, - .end = 0x19ffffff, - .flags = IORESOURCE_MEM, -}; - -static struct resource lasat_pci_io_resource = { - .name = "LASAT PCI IO", - .start = 0x1a000000, - .end = 0x1bffffff, - .flags = IORESOURCE_IO, -}; - -static struct pci_controller lasat_pci_controller = { - .mem_resource = &lasat_pci_mem_resource, - .io_resource = &lasat_pci_io_resource, -}; - -static int __init lasat_pci_setup(void) -{ - printk(KERN_DEBUG "PCI: starting\n"); - - if (IS_LASAT_200()) - lasat_pci_controller.pci_ops = &nile4_pci_ops; - else - lasat_pci_controller.pci_ops = >64xxx_pci0_ops; - - register_pci_controller(&lasat_pci_controller); - - return 0; -} - -arch_initcall(lasat_pci_setup); - -#define LASAT_IRQ_ETH1 (LASAT_IRQ_BASE + 0) -#define LASAT_IRQ_ETH0 (LASAT_IRQ_BASE + 1) -#define LASAT_IRQ_HDC (LASAT_IRQ_BASE + 2) -#define LASAT_IRQ_COMP (LASAT_IRQ_BASE + 3) -#define LASAT_IRQ_HDLC (LASAT_IRQ_BASE + 4) -#define LASAT_IRQ_PCIA (LASAT_IRQ_BASE + 5) -#define LASAT_IRQ_PCIB (LASAT_IRQ_BASE + 6) -#define LASAT_IRQ_PCIC (LASAT_IRQ_BASE + 7) -#define LASAT_IRQ_PCID (LASAT_IRQ_BASE + 8) - -int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -{ - switch (slot) { - case 1: - case 2: - case 3: - return LASAT_IRQ_PCIA + (((slot-1) + (pin-1)) % 4); - case 4: - return LASAT_IRQ_ETH1; /* Ethernet 1 (LAN 2) */ - case 5: - return LASAT_IRQ_ETH0; /* Ethernet 0 (LAN 1) */ - case 6: - return LASAT_IRQ_HDC; /* IDE controller */ - default: - return 0xff; /* Illegal */ - } - - return -1; -} - -/* Do platform specific device initialization at pci_enable_device() time */ -int pcibios_plat_dev_init(struct pci_dev *dev) -{ - return 0; -} |