diff options
Diffstat (limited to 'arch/sh/include/cpu-common')
| -rw-r--r-- | arch/sh/include/cpu-common/cpu/addrspace.h | 19 | ||||
| -rw-r--r-- | arch/sh/include/cpu-common/cpu/mmu_context.h | 16 | ||||
| -rw-r--r-- | arch/sh/include/cpu-common/cpu/pfc.h | 26 | ||||
| -rw-r--r-- | arch/sh/include/cpu-common/cpu/rtc.h | 9 | ||||
| -rw-r--r-- | arch/sh/include/cpu-common/cpu/sigcontext.h | 18 | ||||
| -rw-r--r-- | arch/sh/include/cpu-common/cpu/timer.h | 6 |
6 files changed, 94 insertions, 0 deletions
diff --git a/arch/sh/include/cpu-common/cpu/addrspace.h b/arch/sh/include/cpu-common/cpu/addrspace.h new file mode 100644 index 000000000..2b9ab93ef --- /dev/null +++ b/arch/sh/include/cpu-common/cpu/addrspace.h @@ -0,0 +1,19 @@ +/* + * Definitions for the address spaces of the SH-2 CPUs. + * + * Copyright (C) 2003 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_SH2_ADDRSPACE_H +#define __ASM_CPU_SH2_ADDRSPACE_H + +#define P0SEG 0x00000000 +#define P1SEG 0x80000000 +#define P2SEG 0xa0000000 +#define P3SEG 0xc0000000 +#define P4SEG 0xe0000000 + +#endif /* __ASM_CPU_SH2_ADDRSPACE_H */ diff --git a/arch/sh/include/cpu-common/cpu/mmu_context.h b/arch/sh/include/cpu-common/cpu/mmu_context.h new file mode 100644 index 000000000..beeb299e0 --- /dev/null +++ b/arch/sh/include/cpu-common/cpu/mmu_context.h @@ -0,0 +1,16 @@ +/* + * include/asm-sh/cpu-sh2/mmu_context.h + * + * Copyright (C) 2003 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_SH2_MMU_CONTEXT_H +#define __ASM_CPU_SH2_MMU_CONTEXT_H + +/* No MMU */ + +#endif /* __ASM_CPU_SH2_MMU_CONTEXT_H */ + diff --git a/arch/sh/include/cpu-common/cpu/pfc.h b/arch/sh/include/cpu-common/cpu/pfc.h new file mode 100644 index 000000000..e53881328 --- /dev/null +++ b/arch/sh/include/cpu-common/cpu/pfc.h @@ -0,0 +1,26 @@ +/* + * SH Pin Function Control Initialization + * + * Copyright (C) 2012 Renesas Solutions Corp. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __ARCH_SH_CPU_PFC_H__ +#define __ARCH_SH_CPU_PFC_H__ + +#include <linux/types.h> + +struct resource; + +int sh_pfc_register(const char *name, + struct resource *resource, u32 num_resources); + +#endif /* __ARCH_SH_CPU_PFC_H__ */ diff --git a/arch/sh/include/cpu-common/cpu/rtc.h b/arch/sh/include/cpu-common/cpu/rtc.h new file mode 100644 index 000000000..5fe726acd --- /dev/null +++ b/arch/sh/include/cpu-common/cpu/rtc.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_SH_CPU_SH2_RTC_H +#define __ASM_SH_CPU_SH2_RTC_H + +#define rtc_reg_size sizeof(u16) +#define RTC_BIT_INVERTED 0 +#define RTC_DEF_CAPABILITIES 0UL + +#endif /* __ASM_SH_CPU_SH2_RTC_H */ diff --git a/arch/sh/include/cpu-common/cpu/sigcontext.h b/arch/sh/include/cpu-common/cpu/sigcontext.h new file mode 100644 index 000000000..e005dd176 --- /dev/null +++ b/arch/sh/include/cpu-common/cpu/sigcontext.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_CPU_SH2_SIGCONTEXT_H +#define __ASM_CPU_SH2_SIGCONTEXT_H + +struct sigcontext { + unsigned long oldmask; + + /* CPU registers */ + unsigned long sc_regs[16]; + unsigned long sc_pc; + unsigned long sc_pr; + unsigned long sc_sr; + unsigned long sc_gbr; + unsigned long sc_mach; + unsigned long sc_macl; +}; + +#endif /* __ASM_CPU_SH2_SIGCONTEXT_H */ diff --git a/arch/sh/include/cpu-common/cpu/timer.h b/arch/sh/include/cpu-common/cpu/timer.h new file mode 100644 index 000000000..a39c241e8 --- /dev/null +++ b/arch/sh/include/cpu-common/cpu/timer.h @@ -0,0 +1,6 @@ +#ifndef __ASM_CPU_SH2_TIMER_H +#define __ASM_CPU_SH2_TIMER_H + +/* Nothing needed yet */ + +#endif /* __ASM_CPU_SH2_TIMER_H */ |