diff options
Diffstat (limited to 'roms/u-boot/arch/sh/include/asm/cpu_sh3.h')
| -rw-r--r-- | roms/u-boot/arch/sh/include/asm/cpu_sh3.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/roms/u-boot/arch/sh/include/asm/cpu_sh3.h b/roms/u-boot/arch/sh/include/asm/cpu_sh3.h new file mode 100644 index 00000000..0c85e94f --- /dev/null +++ b/roms/u-boot/arch/sh/include/asm/cpu_sh3.h @@ -0,0 +1,31 @@ +/* + * (C) Copyright 2007-2009 Nobuhiro Iwamatsu <iwamatsu@nigauri.org> + * (C) Copyright 2007 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _ASM_CPU_SH3_H_ +#define _ASM_CPU_SH3_H_ + +/* cache control */ +#define CCR_CACHE_STOP 0x00000008 +#define CCR_CACHE_ENABLE 0x00000005 +#define CCR_CACHE_ICI 0x00000008 + +#define CACHE_OC_ADDRESS_ARRAY 0xf0000000 +#define CACHE_OC_WAY_SHIFT 13 +#define CACHE_OC_NUM_ENTRIES 256 +#define CACHE_OC_ENTRY_SHIFT 4 + +#if defined(CONFIG_CPU_SH7706) +#include <asm/cpu_sh7706.h> +#elif defined(CONFIG_CPU_SH7710) +#include <asm/cpu_sh7710.h> +#elif defined(CONFIG_CPU_SH7720) +#include <asm/cpu_sh7720.h> +#else +#error "Unknown SH3 variant" +#endif + +#endif /* _ASM_CPU_SH3_H_ */ |