mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-29 04:09:39 +00:00
![Catalin Marinas](/assets/img/avatar_default.png)
Patch from Catalin Marinas This patch adds PCI support for the Versatile PB926 platform. Signed-off-by: Colin King Signed-off-by: Catalin Marinas Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/*
|
|
* linux/include/asm-arm/arch-versatile/hardware.h
|
|
*
|
|
* This file contains the hardware definitions of the Versatile boards.
|
|
*
|
|
* Copyright (C) 2003 ARM Limited.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
#ifndef __ASM_ARCH_HARDWARE_H
|
|
#define __ASM_ARCH_HARDWARE_H
|
|
|
|
#include <asm/sizes.h>
|
|
#include <asm/arch/platform.h>
|
|
|
|
/*
|
|
* PCI space virtual addresses
|
|
*/
|
|
#define VERSATILE_PCI_VIRT_BASE 0xe8000000
|
|
#define VERSATILE_PCI_CFG_VIRT_BASE 0xe9000000
|
|
|
|
#if 0
|
|
#define VERSATILE_PCI_VIRT_MEM_BASE0 0xf4000000
|
|
#define VERSATILE_PCI_VIRT_MEM_BASE1 0xf5000000
|
|
#define VERSATILE_PCI_VIRT_MEM_BASE2 0xf6000000
|
|
|
|
#define PCIO_BASE VERSATILE_PCI_VIRT_MEM_BASE0
|
|
#define PCIMEM_BASE VERSATILE_PCI_VIRT_MEM_BASE1
|
|
#endif
|
|
|
|
/* CIK guesswork */
|
|
#define PCIBIOS_MIN_IO 0x44000000
|
|
#define PCIBIOS_MIN_MEM 0x50000000
|
|
|
|
#define pcibios_assign_all_busses() 1
|
|
|
|
/* macro to get at IO space when running virtually */
|
|
#define IO_ADDRESS(x) (((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + 0xf0000000)
|
|
|
|
#endif
|