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Diffstat (limited to 'arch/arm/mach-iop33x/iq80332-pci.c')
-rw-r--r--arch/arm/mach-iop33x/iq80332-pci.c86
1 files changed, 0 insertions, 86 deletions
diff --git a/arch/arm/mach-iop33x/iq80332-pci.c b/arch/arm/mach-iop33x/iq80332-pci.c
deleted file mode 100644
index 0de8aa748dd..00000000000
--- a/arch/arm/mach-iop33x/iq80332-pci.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * arch/arm/mach-iop33x/iq80332-pci.c
- *
- * PCI support for the Intel IQ80332 reference board
- *
- * Author: Dave Jiang <dave.jiang@intel.com>
- * Copyright (C) 2004 Intel Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/init.h>
-#include <linux/string.h>
-#include <linux/slab.h>
-
-#include <asm/hardware.h>
-#include <asm/irq.h>
-#include <asm/mach/pci.h>
-#include <asm/mach-types.h>
-
-/*
- * The following macro is used to lookup irqs in a standard table
- * format for those systems that do not already have PCI
- * interrupts properly routed. We assume 1 <= pin <= 4
- */
-#define PCI_IRQ_TABLE_LOOKUP(minid,maxid) \
-({ int _ctl_ = -1; \
- unsigned int _idsel = idsel - minid; \
- if (_idsel <= maxid) \
- _ctl_ = pci_irq_table[_idsel][pin-1]; \
- _ctl_; })
-
-#define INTA IRQ_IQ80332_INTA
-#define INTB IRQ_IQ80332_INTB
-#define INTC IRQ_IQ80332_INTC
-#define INTD IRQ_IQ80332_INTD
-
-//#define INTE IRQ_IQ80332_I82544
-
-static inline int __init
-iq80332_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
-{
- static int pci_irq_table[][8] = {
- /*
- * PCI IDSEL/INTPIN->INTLINE
- * A B C D
- */
- {-1, -1, -1, -1},
- {-1, -1, -1, -1},
- {-1, -1, -1, -1},
- {INTA, INTB, INTC, INTD}, /* PCI-X Slot */
- {-1, -1, -1, -1},
- {INTC, INTC, INTC, INTC}, /* GigE */
- {-1, -1, -1, -1},
- {-1, -1, -1, -1},
- };
-
- BUG_ON(pin < 1 || pin > 4);
-
- return PCI_IRQ_TABLE_LOOKUP(1, 7);
-}
-
-static struct hw_pci iq80332_pci __initdata = {
- .swizzle = pci_std_swizzle,
- .nr_controllers = 1,
- .setup = iop3xx_pci_setup,
- .scan = iop3xx_pci_scan_bus,
- .preinit = iop3xx_pci_preinit,
- .map_irq = iq80332_map_irq
-};
-
-static int __init iq80332_pci_init(void)
-{
- if (machine_is_iq80332())
- pci_common_init(&iq80332_pci);
- return 0;
-}
-
-subsys_initcall(iq80332_pci_init);
-
-
-
-