xref: /openbmc/u-boot/arch/sh/include/asm/cpu_sh2.h (revision e8f80a5a)
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
4  * Copyright (C) 2008 Renesas Solutions Corp.
5  */
6 
7 #ifndef _ASM_CPU_SH2_H_
8 #define _ASM_CPU_SH2_H_
9 
10 /* cache control */
11 #define CCR_CACHE_STOP		0x00000008
12 #define CCR_CACHE_ENABLE	0x00000005
13 #define CCR_CACHE_ICI		0x00000008
14 
15 #define CACHE_OC_ADDRESS_ARRAY	0xf0000000
16 #define CACHE_OC_WAY_SHIFT	13
17 #define CACHE_OC_NUM_ENTRIES	256
18 #define CACHE_OC_ENTRY_SHIFT	4
19 
20 #if defined(CONFIG_CPU_SH7203)
21 # include <asm/cpu_sh7203.h>
22 #elif defined(CONFIG_CPU_SH7264)
23 # include <asm/cpu_sh7264.h>
24 #elif defined(CONFIG_CPU_SH7269)
25 # include <asm/cpu_sh7269.h>
26 #else
27 # error "Unknown SH2 variant"
28 #endif
29 
30 #endif	/* _ASM_CPU_SH2_H_ */
31