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| author | Jonas Bonn <jonas@southpole.se> | 2011-06-04 11:06:11 +0300 |
|---|---|---|
| committer | Jonas Bonn <jonas@southpole.se> | 2011-07-22 18:46:28 +0200 |
| commit | 61e85e367535a7b6385b404bef93928768140f96 (patch) | |
| tree | a0b8cb40dff683d3d09268f55080b5539d25b9a5 /arch/openrisc/include/asm/cache.h | |
| parent | 4f246ba30e1a9a31fcfd91d2ab8f5c75f1362bbf (diff) | |
| download | blackbird-op-linux-61e85e367535a7b6385b404bef93928768140f96.tar.gz blackbird-op-linux-61e85e367535a7b6385b404bef93928768140f96.zip | |
OpenRISC: Memory management
Signed-off-by: Jonas Bonn <jonas@southpole.se>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/openrisc/include/asm/cache.h')
| -rw-r--r-- | arch/openrisc/include/asm/cache.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/openrisc/include/asm/cache.h b/arch/openrisc/include/asm/cache.h new file mode 100644 index 000000000000..4ce7a01a252d --- /dev/null +++ b/arch/openrisc/include/asm/cache.h @@ -0,0 +1,29 @@ +/* + * OpenRISC Linux + * + * Linux architectural port borrowing liberally from similar works of + * others. All original copyrights apply as per the original source + * declaration. + * + * OpenRISC implementation: + * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com> + * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se> + * et al. + * + * 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_OPENRISC_CACHE_H +#define __ASM_OPENRISC_CACHE_H + +/* FIXME: How can we replace these with values from the CPU... + * they shouldn't be hard-coded! + */ + +#define L1_CACHE_BYTES 16 +#define L1_CACHE_SHIFT 4 + +#endif /* __ASM_OPENRISC_CACHE_H */ |
