kernel-ark/include/asm-sh/shmparam.h
Paul Mundt c470662854 sh: Fixup SHMLBA definition for SH7705.
We need this set to something sensible anywhere were we have
an aliasing dcache..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-09-27 15:29:18 +09:00

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C

/*
* include/asm-sh/shmparam.h
*
* Copyright (C) 1999 Niibe Yutaka
* Copyright (C) 2006 Paul Mundt
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef __ASM_SH_SHMPARAM_H
#define __ASM_SH_SHMPARAM_H
/*
* SH-4 and SH-3 7705 have an aliasing dcache. Bump this up to a sensible value
* for everyone, and work out the specifics from the probed cache descriptor.
*/
#define SHMLBA 0x4000 /* attach addr a multiple of this */
#define __ARCH_FORCE_SHMLBA
#endif /* __ASM_SH_SHMPARAM_H */