1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun * 3*4882a593Smuzhiyun * include/asm-sh/shmparam.h 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 1999 Niibe Yutaka 6*4882a593Smuzhiyun * Copyright (C) 2006 Paul Mundt 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun #ifndef __ASM_SH_SHMPARAM_H 9*4882a593Smuzhiyun #define __ASM_SH_SHMPARAM_H 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun /* 12*4882a593Smuzhiyun * SH-4 and SH-3 7705 have an aliasing dcache. Bump this up to a sensible value 13*4882a593Smuzhiyun * for everyone, and work out the specifics from the probed cache descriptor. 14*4882a593Smuzhiyun */ 15*4882a593Smuzhiyun #define SHMLBA 0x4000 /* attach addr a multiple of this */ 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #define __ARCH_FORCE_SHMLBA 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #endif /* __ASM_SH_SHMPARAM_H */ 20