mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2025-01-12 16:54:42 +08:00
85749d24bc
To share common loongson source code between all of the loongson-based machines. there is a need to split it out of the fuloong-2e/ directory. at the same time, other according tuning is needed. the machine-specific parts are defined as macros in relative header file, pci.h, mem.h, machine.h. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
31 lines
811 B
C
31 lines
811 B
C
/*
|
|
* Copyright (C) 2009 Lemote, Inc. & Institute of Computing Technology
|
|
* Author: Wu Zhangjin <wuzj@lemote.com>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef __ASM_MACH_LOONGSON_MEM_H
|
|
#define __ASM_MACH_LOONGSON_MEM_H
|
|
|
|
/*
|
|
* On Lemote Loongson 2e
|
|
*
|
|
* the high memory space starts from 512M.
|
|
* the peripheral registers reside between 0x1000:0000 and 0x2000:0000.
|
|
*/
|
|
|
|
#ifdef CONFIG_LEMOTE_FULOONG2E
|
|
|
|
#define LOONGSON_HIGHMEM_START 0x20000000
|
|
|
|
#define LOONGSON_MMIO_MEM_START 0x10000000
|
|
#define LOONGSON_MMIO_MEM_END 0x20000000
|
|
|
|
#endif
|
|
|
|
#endif /* __ASM_MACH_LOONGSON_MEM_H */
|