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Diffstat (limited to 'arch/sh/drivers/pci/fixups-se7780.c')
-rw-r--r--arch/sh/drivers/pci/fixups-se7780.c62
1 files changed, 0 insertions, 62 deletions
diff --git a/arch/sh/drivers/pci/fixups-se7780.c b/arch/sh/drivers/pci/fixups-se7780.c
deleted file mode 100644
index a968af7d6f7..00000000000
--- a/arch/sh/drivers/pci/fixups-se7780.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * arch/sh/drivers/pci/fixups-se7780.c
- *
- * HITACHI UL Solution Engine 7780 PCI fixups
- *
- * Copyright (C) 2003 Lineo uSolutions, Inc.
- * Copyright (C) 2004 - 2006 Paul Mundt
- * Copyright (C) 2006 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 "pci-sh4.h"
-#include <asm/io.h>
-
-int pci_fixup_pcic(struct pci_channel *chan)
-{
- ctrl_outl(0x00000001, SH7780_PCI_VCR2);
-
- /* Enable all interrupts, so we know what to fix */
- pci_write_reg(chan, 0x0000C3FF, SH7780_PCIIMR);
- pci_write_reg(chan, 0x0000380F, SH7780_PCIAINTM);
-
- /* Set up standard PCI config registers */
- ctrl_outw(0xFB00, PCI_REG(SH7780_PCISTATUS));
- ctrl_outw(0x0047, PCI_REG(SH7780_PCICMD));
- ctrl_outb( 0x00, PCI_REG(SH7780_PCIPIF));
- ctrl_outb( 0x00, PCI_REG(SH7780_PCISUB));
- ctrl_outb( 0x06, PCI_REG(SH7780_PCIBCC));
- ctrl_outw(0x1912, PCI_REG(SH7780_PCISVID));
- ctrl_outw(0x0001, PCI_REG(SH7780_PCISID));
-
- pci_write_reg(chan, 0x08000000, SH7780_PCIMBAR0); /* PCI */
- pci_write_reg(chan, 0x08000000, SH7780_PCILAR0); /* SHwy */
- pci_write_reg(chan, 0x07F00001, SH7780_PCILSR); /* size 128M w/ MBAR */
-
- pci_write_reg(chan, 0x00000000, SH7780_PCIMBAR1);
- pci_write_reg(chan, 0x00000000, SH7780_PCILAR1);
- pci_write_reg(chan, 0x00000000, SH7780_PCILSR1);
-
- pci_write_reg(chan, 0xAB000801, SH7780_PCIIBAR);
-
- /*
- * Set the MBR so PCI address is one-to-one with window,
- * meaning all calls go straight through... use ifdef to
- * catch erroneous assumption.
- */
- pci_write_reg(chan, 0xFD000000 , SH7780_PCIMBR0);
- pci_write_reg(chan, 0x00FC0000 , SH7780_PCIMBMR0); /* 16M */
-
- /* Set IOBR for window containing area specified in pci.h */
- pci_write_reg(chan, chan->io_resource->start & ~(SH7780_PCI_IO_SIZE-1),
- SH7780_PCIIOBR);
- pci_write_reg(chan, (SH7780_PCI_IO_SIZE-1) & (7 << 18),
- SH7780_PCIIOBMR);
-
- pci_write_reg(chan, 0xA5000C01, SH7780_PCICR);
-
- return 0;
-}