diff options
Diffstat (limited to 'arch/sh/include/cpu-sh2a/cpu')
| -rw-r--r-- | arch/sh/include/cpu-sh2a/cpu/cache.h | 40 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh2a/cpu/dma.h | 1 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh2a/cpu/freq.h | 16 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh2a/cpu/rtc.h | 8 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh2a/cpu/ubc.h | 1 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh2a/cpu/watchdog.h | 1 |
6 files changed, 67 insertions, 0 deletions
diff --git a/arch/sh/include/cpu-sh2a/cpu/cache.h b/arch/sh/include/cpu-sh2a/cpu/cache.h new file mode 100644 index 0000000..afe228b --- /dev/null +++ b/arch/sh/include/cpu-sh2a/cpu/cache.h @@ -0,0 +1,40 @@ +/* + * include/asm-sh/cpu-sh2a/cache.h + * + * Copyright (C) 2004 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_CPU_SH2A_CACHE_H +#define __ASM_CPU_SH2A_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 + +#define CCR 0xfffc1000 /* CCR1 */ +#define CCR2 0xfffc1004 + +/* + * Most of the SH-2A CCR1 definitions resemble the SH-4 ones. All others not + * listed here are reserved. + */ +#define CCR_CACHE_CB 0x0000 /* Hack */ +#define CCR_CACHE_OCE 0x0001 +#define CCR_CACHE_WT 0x0002 +#define CCR_CACHE_OCI 0x0008 /* OCF */ +#define CCR_CACHE_ICE 0x0100 +#define CCR_CACHE_ICI 0x0800 /* ICF */ + +#define CACHE_IC_ADDRESS_ARRAY 0xf0000000 +#define CACHE_OC_ADDRESS_ARRAY 0xf0800000 + +#define CCR_CACHE_ENABLE (CCR_CACHE_OCE | CCR_CACHE_ICE) +#define CCR_CACHE_INVALIDATE (CCR_CACHE_OCI | CCR_CACHE_ICI) + +#endif /* __ASM_CPU_SH2A_CACHE_H */ diff --git a/arch/sh/include/cpu-sh2a/cpu/dma.h b/arch/sh/include/cpu-sh2a/cpu/dma.h new file mode 100644 index 0000000..27a13ef --- /dev/null +++ b/arch/sh/include/cpu-sh2a/cpu/dma.h @@ -0,0 +1 @@ +#include <cpu-sh2/cpu/dma.h> diff --git a/arch/sh/include/cpu-sh2a/cpu/freq.h b/arch/sh/include/cpu-sh2a/cpu/freq.h new file mode 100644 index 0000000..830fd43 --- /dev/null +++ b/arch/sh/include/cpu-sh2a/cpu/freq.h @@ -0,0 +1,16 @@ +/* + * include/asm-sh/cpu-sh2a/freq.h + * + * Copyright (C) 2006 Yoshinori Sato + * + * 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_CPU_SH2A_FREQ_H +#define __ASM_CPU_SH2A_FREQ_H + +#define FREQCR 0xfffe0010 + +#endif /* __ASM_CPU_SH2A_FREQ_H */ + diff --git a/arch/sh/include/cpu-sh2a/cpu/rtc.h b/arch/sh/include/cpu-sh2a/cpu/rtc.h new file mode 100644 index 0000000..afb511e --- /dev/null +++ b/arch/sh/include/cpu-sh2a/cpu/rtc.h @@ -0,0 +1,8 @@ +#ifndef __ASM_SH_CPU_SH2A_RTC_H +#define __ASM_SH_CPU_SH2A_RTC_H + +#define rtc_reg_size sizeof(u16) +#define RTC_BIT_INVERTED 0 +#define RTC_DEF_CAPABILITIES RTC_CAP_4_DIGIT_YEAR + +#endif /* __ASM_SH_CPU_SH2A_RTC_H */ diff --git a/arch/sh/include/cpu-sh2a/cpu/ubc.h b/arch/sh/include/cpu-sh2a/cpu/ubc.h new file mode 100644 index 0000000..8ce2fc1c --- /dev/null +++ b/arch/sh/include/cpu-sh2a/cpu/ubc.h @@ -0,0 +1 @@ +#include <cpu-sh2/cpu/ubc.h> diff --git a/arch/sh/include/cpu-sh2a/cpu/watchdog.h b/arch/sh/include/cpu-sh2a/cpu/watchdog.h new file mode 100644 index 0000000..e7e8259 --- /dev/null +++ b/arch/sh/include/cpu-sh2a/cpu/watchdog.h @@ -0,0 +1 @@ +#include <cpu-sh2/cpu/watchdog.h> |