| /* |
| * arch/sh/drivers/pci/fixups-r7780rp.c |
| * |
| * Highlander R7780RP-1 PCI fixups |
| * |
| * Copyright (C) 2003 Lineo uSolutions, Inc. |
| * Copyright (C) 2004 - 2006 Paul Mundt |
| * |
| * 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(void) |
| { |
| pci_write_reg(0x000043ff, SH4_PCIINTM); |
| pci_write_reg(0x0000380f, SH4_PCIAINTM); |
| |
| pci_write_reg(0xfbb00047, SH7780_PCICMD); |
| pci_write_reg(0x00000000, SH7780_PCIIBAR); |
| |
| pci_write_reg(0x00011912, SH7780_PCISVID); |
| pci_write_reg(0x08000000, SH7780_PCICSCR0); |
| pci_write_reg(0x0000001b, SH7780_PCICSAR0); |
| pci_write_reg(0xfd000000, SH7780_PCICSCR1); |
| pci_write_reg(0x0000000f, SH7780_PCICSAR1); |
| |
| pci_write_reg(0xfd000000, SH7780_PCIMBR0); |
| pci_write_reg(0x00fc0000, SH7780_PCIMBMR0); |
| |
| #ifdef CONFIG_32BIT |
| pci_write_reg(0xc0000000, SH7780_PCIMBR2); |
| pci_write_reg(0x20000000 - SH7780_PCI_IO_SIZE, SH7780_PCIMBMR2); |
| #endif |
| |
| /* Set IOBR for windows containing area specified in pci.h */ |
| pci_write_reg((PCIBIOS_MIN_IO & ~(SH7780_PCI_IO_SIZE - 1)), |
| SH7780_PCIIOBR); |
| pci_write_reg(((SH7780_PCI_IO_SIZE-1) & (7<<18)), SH7780_PCIIOBMR); |
| |
| return 0; |
| } |