diff options
Diffstat (limited to 'arch/sh/include/asm/processor.h')
| -rw-r--r-- | arch/sh/include/asm/processor.h | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h index 1fd58b421438..017e0c1807b2 100644 --- a/arch/sh/include/asm/processor.h +++ b/arch/sh/include/asm/processor.h @@ -32,7 +32,7 @@ enum cpu_type { /* SH-4A types */ CPU_SH7763, CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785, CPU_SH7786, - CPU_SH7723, CPU_SHX3, + CPU_SH7723, CPU_SH7724, CPU_SH7757, CPU_SHX3, /* SH4AL-DSP types */ CPU_SH7343, CPU_SH7722, CPU_SH7366, @@ -44,6 +44,17 @@ enum cpu_type { CPU_SH_NONE }; +enum cpu_family { + CPU_FAMILY_SH2, + CPU_FAMILY_SH2A, + CPU_FAMILY_SH3, + CPU_FAMILY_SH4, + CPU_FAMILY_SH4A, + CPU_FAMILY_SH4AL_DSP, + CPU_FAMILY_SH5, + CPU_FAMILY_UNKNOWN, +}; + /* * TLB information structure * @@ -61,7 +72,7 @@ struct tlb_info { }; struct sh_cpuinfo { - unsigned int type; + unsigned int type, family; int cut_major, cut_minor; unsigned long loops_per_jiffy; unsigned long asid_cache; @@ -94,6 +105,27 @@ extern struct pt_regs fake_swapper_regs; const char *get_cpu_subtype(struct sh_cpuinfo *c); extern const struct seq_operations cpuinfo_op; +/* processor boot mode configuration */ +#define MODE_PIN0 (1 << 0) +#define MODE_PIN1 (1 << 1) +#define MODE_PIN2 (1 << 2) +#define MODE_PIN3 (1 << 3) +#define MODE_PIN4 (1 << 4) +#define MODE_PIN5 (1 << 5) +#define MODE_PIN6 (1 << 6) +#define MODE_PIN7 (1 << 7) +#define MODE_PIN8 (1 << 8) +#define MODE_PIN9 (1 << 9) +#define MODE_PIN10 (1 << 10) +#define MODE_PIN11 (1 << 11) +#define MODE_PIN12 (1 << 12) +#define MODE_PIN13 (1 << 13) +#define MODE_PIN14 (1 << 14) +#define MODE_PIN15 (1 << 15) + +int generic_mode_pins(void); +int test_mode_pin(int pin); + #ifdef CONFIG_VSYSCALL int vsyscall_init(void); #else |