mirror of
https://github.com/torvalds/linux.git
synced 2024-11-16 09:02:00 +00:00
178dd0cd28
This adds basic support for the SH7723 MobileR2 CPU. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
66 lines
1.4 KiB
C
66 lines
1.4 KiB
C
#ifndef __ASM_SH_PROCESSOR_H
|
|
#define __ASM_SH_PROCESSOR_H
|
|
|
|
#include <asm/cpu-features.h>
|
|
|
|
#ifndef __ASSEMBLY__
|
|
/*
|
|
* CPU type and hardware bug flags. Kept separately for each CPU.
|
|
*
|
|
* Each one of these also needs a CONFIG_CPU_SUBTYPE_xxx entry
|
|
* in arch/sh/mm/Kconfig, as well as an entry in arch/sh/kernel/setup.c
|
|
* for parsing the subtype in get_cpu_subtype().
|
|
*/
|
|
enum cpu_type {
|
|
/* SH-2 types */
|
|
CPU_SH7619,
|
|
|
|
/* SH-2A types */
|
|
CPU_SH7203, CPU_SH7206, CPU_SH7263, CPU_MXG,
|
|
|
|
/* SH-3 types */
|
|
CPU_SH7705, CPU_SH7706, CPU_SH7707,
|
|
CPU_SH7708, CPU_SH7708S, CPU_SH7708R,
|
|
CPU_SH7709, CPU_SH7709A, CPU_SH7710, CPU_SH7712,
|
|
CPU_SH7720, CPU_SH7721, CPU_SH7729,
|
|
|
|
/* SH-4 types */
|
|
CPU_SH7750, CPU_SH7750S, CPU_SH7750R, CPU_SH7751, CPU_SH7751R,
|
|
CPU_SH7760, CPU_SH4_202, CPU_SH4_501,
|
|
|
|
/* SH-4A types */
|
|
CPU_SH7763, CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785,
|
|
CPU_SH7723, CPU_SHX3,
|
|
|
|
/* SH4AL-DSP types */
|
|
CPU_SH7343, CPU_SH7722, CPU_SH7366,
|
|
|
|
/* SH-5 types */
|
|
CPU_SH5_101, CPU_SH5_103,
|
|
|
|
/* Unknown subtype */
|
|
CPU_SH_NONE
|
|
};
|
|
|
|
/* Forward decl */
|
|
struct sh_cpuinfo;
|
|
|
|
/* arch/sh/kernel/setup.c */
|
|
const char *get_cpu_subtype(struct sh_cpuinfo *c);
|
|
|
|
#ifdef CONFIG_VSYSCALL
|
|
int vsyscall_init(void);
|
|
#else
|
|
#define vsyscall_init() do { } while (0)
|
|
#endif
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
#ifdef CONFIG_SUPERH32
|
|
# include "processor_32.h"
|
|
#else
|
|
# include "processor_64.h"
|
|
#endif
|
|
|
|
#endif /* __ASM_SH_PROCESSOR_H */
|