docbook: fix fatal rapidio yet again (and more to come)
[linux/fpc-iii.git] / arch / sh / drivers / pci / fixups-r7780rp.c
blob3e321df65d22a9a7723f630496405bdca854e17b
1 /*
2 * arch/sh/drivers/pci/fixups-r7780rp.c
4 * Highlander R7780RP-1 PCI fixups
6 * Copyright (C) 2003 Lineo uSolutions, Inc.
7 * Copyright (C) 2004 - 2006 Paul Mundt
9 * This file is subject to the terms and conditions of the GNU General Public
10 * License. See the file "COPYING" in the main directory of this archive
11 * for more details.
13 #include <linux/pci.h>
14 #include "pci-sh4.h"
15 #include <asm/io.h>
17 int pci_fixup_pcic(void)
19 pci_write_reg(0x000043ff, SH4_PCIINTM);
20 pci_write_reg(0x0000380f, SH4_PCIAINTM);
22 pci_write_reg(0xfbb00047, SH7780_PCICMD);
23 pci_write_reg(0x00000000, SH7780_PCIIBAR);
25 pci_write_reg(0x00011912, SH7780_PCISVID);
26 pci_write_reg(0x08000000, SH7780_PCICSCR0);
27 pci_write_reg(0x0000001b, SH7780_PCICSAR0);
28 pci_write_reg(0xfd000000, SH7780_PCICSCR1);
29 pci_write_reg(0x0000000f, SH7780_PCICSAR1);
31 pci_write_reg(0xfd000000, SH7780_PCIMBR0);
32 pci_write_reg(0x00fc0000, SH7780_PCIMBMR0);
34 #ifdef CONFIG_32BIT
35 pci_write_reg(0xc0000000, SH7780_PCIMBR2);
36 pci_write_reg(0x20000000 - SH7780_PCI_IO_SIZE, SH7780_PCIMBMR2);
37 #endif
39 /* Set IOBR for windows containing area specified in pci.h */
40 pci_write_reg((PCIBIOS_MIN_IO & ~(SH7780_PCI_IO_SIZE - 1)),
41 SH7780_PCIIOBR);
42 pci_write_reg(((SH7780_PCI_IO_SIZE-1) & (7<<18)), SH7780_PCIIOBMR);
44 return 0;