mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-12 19:46:29 +00:00
6a0abce4c4
Update license to use SPDX-License-Identifier instead of verbose license text. Link: http://lkml.kernel.org/r/87ftvccszx.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Cc: Rich Felker <dalias@libc.org> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0
|
|
*
|
|
* include/asm-sh/cpu-sh2/cache.h
|
|
*
|
|
* Copyright (C) 2003 Paul Mundt
|
|
*/
|
|
#ifndef __ASM_CPU_SH2_CACHE_H
|
|
#define __ASM_CPU_SH2_CACHE_H
|
|
|
|
#define L1_CACHE_SHIFT 4
|
|
|
|
#define SH_CACHE_VALID 1
|
|
#define SH_CACHE_UPDATED 2
|
|
#define SH_CACHE_COMBINED 4
|
|
#define SH_CACHE_ASSOC 8
|
|
|
|
#if defined(CONFIG_CPU_SUBTYPE_SH7619)
|
|
#define SH_CCR 0xffffffec
|
|
|
|
#define CCR_CACHE_CE 0x01 /* Cache enable */
|
|
#define CCR_CACHE_WT 0x02 /* CCR[bit1=1,bit2=1] */
|
|
/* 0x00000000-0x7fffffff: Write-through */
|
|
/* 0x80000000-0x9fffffff: Write-back */
|
|
/* 0xc0000000-0xdfffffff: Write-through */
|
|
#define CCR_CACHE_CB 0x04 /* CCR[bit1=0,bit2=0] */
|
|
/* 0x00000000-0x7fffffff: Write-back */
|
|
/* 0x80000000-0x9fffffff: Write-through */
|
|
/* 0xc0000000-0xdfffffff: Write-back */
|
|
#define CCR_CACHE_CF 0x08 /* Cache invalidate */
|
|
|
|
#define CACHE_OC_ADDRESS_ARRAY 0xf0000000
|
|
#define CACHE_OC_DATA_ARRAY 0xf1000000
|
|
|
|
#define CCR_CACHE_ENABLE CCR_CACHE_CE
|
|
#define CCR_CACHE_INVALIDATE CCR_CACHE_CF
|
|
#define CACHE_PHYSADDR_MASK 0x1ffffc00
|
|
|
|
#endif
|
|
|
|
#endif /* __ASM_CPU_SH2_CACHE_H */
|