diff options
| author | Vitaly Wool <vwool@ru.mvista.com> | 2006-05-16 11:54:36 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-06-18 16:16:53 +0100 |
| commit | a5a503038e71a6b7d4bd9e596ac13087274e60c7 (patch) | |
| tree | 81d8f31ba42d54ff65d4223584be7a77c3be38df /include/asm-arm/arch-pnx4008/memory.h | |
| parent | 51cb21a9cd2e3bba8a69948794eb9480facdef45 (diff) | |
[ARM] 3465/1: [1/3] Support for Philips PNX4008 platform: headers
Patch from Vitaly Wool
This patch adds kernel headers for PNX4008 ARM platform.
It's basically the same as the previos one, but with the rmk's comments taken into account.
Signed-off-by: Vitaly Wool <vwool@ru.mvista.com>
Signed-off-by: Dmitry Pervushin <dpervushin@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-pnx4008/memory.h')
| -rw-r--r-- | include/asm-arm/arch-pnx4008/memory.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/asm-arm/arch-pnx4008/memory.h b/include/asm-arm/arch-pnx4008/memory.h new file mode 100644 index 00000000000..0d8268a9526 --- /dev/null +++ b/include/asm-arm/arch-pnx4008/memory.h @@ -0,0 +1,24 @@ +/* + * linux/include/asm-arm/arch-pnx4008/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 |