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sh: pci: Consolidate lboxre2 and r2d IRQ fixups.

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Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2009-04-20 21:27:15 +09:00
parent 84972ec0c2
commit 37c8ac361e
4 changed files with 26 additions and 57 deletions
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4
arch/sh/drivers/pci/Makefile
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@ -15,7 +15,7 @@ obj-$(CONFIG_CPU_SH5) += pci-sh5.o ops-sh5.o
obj-$(CONFIG_SH_DREAMCAST) += ops-dreamcast.o fixups-dreamcast.o \
pci-dreamcast.o
obj-$(CONFIG_SH_SECUREEDGE5410) += fixups-snapgear.o
obj-$(CONFIG_SH_RTS7751R2D) += ops-rts7751r2d.o fixups-rts7751r2d.o
obj-$(CONFIG_SH_RTS7751R2D) += fixups-rts7751r2d.o
obj-$(CONFIG_SH_SH03) += fixups-sh03.o
obj-$(CONFIG_SH_HIGHLANDER) += fixups-r7780rp.o
obj-$(CONFIG_SH_SH7785LCR) += fixups-r7780rp.o
@ -23,5 +23,5 @@ obj-$(CONFIG_SH_SDK7780) += fixups-sdk7780.o
obj-$(CONFIG_SH_7780_SOLUTION_ENGINE) += fixups-sdk7780.o
obj-$(CONFIG_SH_TITAN) += fixups-titan.o
obj-$(CONFIG_SH_LANDISK) += fixups-landisk.o
obj-$(CONFIG_SH_LBOX_RE2) += fixups-lboxre2.o fixups-rts7751r2d.o
obj-$(CONFIG_SH_LBOX_RE2) += fixups-rts7751r2d.o
obj-$(CONFIG_SH_CAYMAN) += fixups-cayman.o

23
arch/sh/drivers/pci/fixups-lboxre2.c
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@ -1,23 +0,0 @@
/*
* linux/arch/sh/drivers/pci/ops-lboxre2.c
*
* Copyright (C) 2007 Nobuhiro Iwamatsu
*
* PCI initialization for the NTT COMWARE L-BOX RE2
*/
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/io.h>
#include <mach/lboxre2.h>
#include "pci-sh4.h"
static char lboxre2_irq_tab[] __initdata = {
IRQ_ETH0, IRQ_ETH1, IRQ_INTA, IRQ_INTD,
};
int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
{
return lboxre2_irq_tab[slot];
}

25
arch/sh/drivers/pci/fixups-rts7751r2d.c
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@ -1,21 +1,44 @@
/*
* arch/sh/drivers/pci/fixups-rts7751r2d.c
*
* RTS7751R2D PCI fixups
* RTS7751R2D / LBOXRE2 PCI fixups
*
* Copyright (C) 2003 Lineo uSolutions, Inc.
* Copyright (C) 2004 Paul Mundt
* Copyright (C) 2007 Nobuhiro Iwamatsu
*
* 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.
*/
#include <linux/pci.h>
#include <mach/lboxre2.h>
#include <mach/r2d.h>
#include "pci-sh4.h"
#include <asm/machtypes.h>
#define PCIMCR_MRSET_OFF 0xBFFFFFFF
#define PCIMCR_RFSH_OFF 0xFFFFFFFB
static u8 rts7751r2d_irq_tab[] __initdata = {
IRQ_PCI_INTA,
IRQ_PCI_INTB,
IRQ_PCI_INTC,
IRQ_PCI_INTD,
};
static char lboxre2_irq_tab[] __initdata = {
IRQ_ETH0, IRQ_ETH1, IRQ_INTA, IRQ_INTD,
};
int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
{
if (mach_is_lboxre2())
return lboxre2_irq_tab[slot];
else
return rts7751r2d_irq_tab[slot];
}
int pci_fixup_pcic(struct pci_channel *chan)
{
unsigned long bcr1, mcr;

31
arch/sh/drivers/pci/ops-rts7751r2d.c
View File

@ -1,31 +0,0 @@
/*
* linux/arch/sh/drivers/pci/ops-rts7751r2d.c
*
* Author: Ian DaSilva (idasilva@mvista.com)
*
* Highly leveraged from pci-bigsur.c, written by Dustin McIntire.
*
* May be copied or modified under the terms of the GNU General Public
* License. See linux/COPYING for more information.
*
* PCI initialization for the Renesas SH7751R RTS7751R2D board
*/
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/io.h>
#include <mach/r2d.h>
#include "pci-sh4.h"
static u8 rts7751r2d_irq_tab[] __initdata = {
IRQ_PCI_INTA,
IRQ_PCI_INTB,
IRQ_PCI_INTC,
IRQ_PCI_INTD,
};
int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
{
return rts7751r2d_irq_tab[slot];
}