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author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-09-22 19:54:53 (GMT) |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-09-22 20:01:40 (GMT) |
commit | ae19ffbadc1b2100285a5b5b3d0a4e0a11390904 (patch) | |
tree | 3c2086ab67398a019089a47ca3f362a4bc6db74f /arch/mips/include/asm/mach-loongson/mem.h | |
parent | 34e84f39a27d059a3e6ec6e8b94aafa702e6f220 (diff) | |
parent | 9173a8ef24a6b1b8031507b35b8ffe5f85a87692 (diff) | |
download | linux-fsl-qoriq-ae19ffbadc1b2100285a5b5b3d0a4e0a11390904.tar.xz |
Merge branch 'master' into for-linus
Diffstat (limited to 'arch/mips/include/asm/mach-loongson/mem.h')
-rw-r--r-- | arch/mips/include/asm/mach-loongson/mem.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-loongson/mem.h b/arch/mips/include/asm/mach-loongson/mem.h new file mode 100644 index 0000000..bd7b3cb --- /dev/null +++ b/arch/mips/include/asm/mach-loongson/mem.h @@ -0,0 +1,30 @@ +/* + * 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 */ |