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author | James Morris <jmorris@namei.org> | 2008-08-28 10:47:34 +1000 |
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committer | James Morris <jmorris@namei.org> | 2008-08-28 10:47:34 +1000 |
commit | 86d688984deefa3ae5a802880c11f2b408b5d6cf (patch) | |
tree | 7ea5e8189b0a774626d3ed7c3c87df2495a4c4a0 /arch/arm/mach-pnx4008/include/mach/memory.h | |
parent | 93c06cbbf9fea5d5be1778febb7fa9ab1a74e5f5 (diff) | |
parent | 4c246edd2550304df5b766cc841584b2bb058843 (diff) |
Merge branch 'master' into next
Diffstat (limited to 'arch/arm/mach-pnx4008/include/mach/memory.h')
-rw-r--r-- | arch/arm/mach-pnx4008/include/mach/memory.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/mach-pnx4008/include/mach/memory.h b/arch/arm/mach-pnx4008/include/mach/memory.h new file mode 100644 index 00000000000..5789a2d16f5 --- /dev/null +++ b/arch/arm/mach-pnx4008/include/mach/memory.h @@ -0,0 +1,24 @@ +/* + * arch/arm/mach-pnx4008/include/mach/memory.h + * + * Copyright (c) 2005 Philips Semiconductors + * Copyright (c) 2005 MontaVista Software, Inc. + * + * 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_ARCH_MEMORY_H +#define __ASM_ARCH_MEMORY_H + +/* + * Physical DRAM offset. + */ +#define PHYS_OFFSET (0x80000000) + +#define __virt_to_bus(x) ((x) - PAGE_OFFSET + PHYS_OFFSET) +#define __bus_to_virt(x) ((x) + PAGE_OFFSET - PHYS_OFFSET) + +#endif |