diff options
Diffstat (limited to 'arch/arm/mach-at91/include/mach/cpu.h')
| -rw-r--r-- | arch/arm/mach-at91/include/mach/cpu.h | 43 |
1 files changed, 35 insertions, 8 deletions
diff --git a/arch/arm/mach-at91/include/mach/cpu.h b/arch/arm/mach-at91/include/mach/cpu.h index 3bef931d0b1..df966c2bc2d 100644 --- a/arch/arm/mach-at91/include/mach/cpu.h +++ b/arch/arm/mach-at91/include/mach/cpu.h @@ -27,14 +27,13 @@ #define ARCH_ID_AT91SAM9G45 0x819b05a0 #define ARCH_ID_AT91SAM9G45MRL 0x819b05a2 /* aka 9G45-ES2 & non ES lots */ #define ARCH_ID_AT91SAM9G45ES 0x819b05a1 /* 9G45-ES (Engineering Sample) */ +#define ARCH_ID_AT91SAM9X5 0x819a05a0 #define ARCH_ID_AT91CAP9 0x039A03A0 #define ARCH_ID_AT91SAM9XE128 0x329973a0 #define ARCH_ID_AT91SAM9XE256 0x329a93a0 #define ARCH_ID_AT91SAM9XE512 0x329aa3a0 -#define ARCH_ID_AT572D940HF 0x0e0303e0 - #define ARCH_ID_AT91M40800 0x14080044 #define ARCH_ID_AT91R40807 0x44080746 #define ARCH_ID_AT91M40807 0x14080745 @@ -55,6 +54,12 @@ static inline unsigned long at91_cpu_fully_identify(void) #define ARCH_EXID_AT91SAM9G46 0x00000003 #define ARCH_EXID_AT91SAM9G45 0x00000004 +#define ARCH_EXID_AT91SAM9G15 0x00000000 +#define ARCH_EXID_AT91SAM9G35 0x00000001 +#define ARCH_EXID_AT91SAM9X35 0x00000002 +#define ARCH_EXID_AT91SAM9G25 0x00000003 +#define ARCH_EXID_AT91SAM9X25 0x00000004 + static inline unsigned long at91_exid_identify(void) { return at91_sys_read(AT91_DBGU_EXID); @@ -83,9 +88,16 @@ static inline unsigned long at91cap9_rev_identify(void) #endif #ifdef CONFIG_ARCH_AT91RM9200 +extern int rm9200_type; +#define ARCH_REVISON_9200_BGA (0 << 0) +#define ARCH_REVISON_9200_PQFP (1 << 0) #define cpu_is_at91rm9200() (at91_cpu_identify() == ARCH_ID_AT91RM9200) +#define cpu_is_at91rm9200_bga() (!cpu_is_at91rm9200_pqfp()) +#define cpu_is_at91rm9200_pqfp() (cpu_is_at91rm9200() && rm9200_type & ARCH_REVISON_9200_PQFP) #else #define cpu_is_at91rm9200() (0) +#define cpu_is_at91rm9200_bga() (0) +#define cpu_is_at91rm9200_pqfp() (0) #endif #ifdef CONFIG_ARCH_AT91SAM9260 @@ -143,6 +155,27 @@ static inline unsigned long at91cap9_rev_identify(void) #define cpu_is_at91sam9m11() (0) #endif +#ifdef CONFIG_ARCH_AT91SAM9X5 +#define cpu_is_at91sam9x5() (at91_cpu_identify() == ARCH_ID_AT91SAM9X5) +#define cpu_is_at91sam9g15() (cpu_is_at91sam9x5() && \ + (at91_exid_identify() == ARCH_EXID_AT91SAM9G15)) +#define cpu_is_at91sam9g35() (cpu_is_at91sam9x5() && \ + (at91_exid_identify() == ARCH_EXID_AT91SAM9G35)) +#define cpu_is_at91sam9x35() (cpu_is_at91sam9x5() && \ + (at91_exid_identify() == ARCH_EXID_AT91SAM9X35)) +#define cpu_is_at91sam9g25() (cpu_is_at91sam9x5() && \ + (at91_exid_identify() == ARCH_EXID_AT91SAM9G25)) +#define cpu_is_at91sam9x25() (cpu_is_at91sam9x5() && \ + (at91_exid_identify() == ARCH_EXID_AT91SAM9X25)) +#else +#define cpu_is_at91sam9x5() (0) +#define cpu_is_at91sam9g15() (0) +#define cpu_is_at91sam9g35() (0) +#define cpu_is_at91sam9x35() (0) +#define cpu_is_at91sam9g25() (0) +#define cpu_is_at91sam9x25() (0) +#endif + #ifdef CONFIG_ARCH_AT91CAP9 #define cpu_is_at91cap9() (at91_cpu_identify() == ARCH_ID_AT91CAP9) #define cpu_is_at91cap9_revB() (at91cap9_rev_identify() == ARCH_REVISION_CAP9_B) @@ -153,12 +186,6 @@ static inline unsigned long at91cap9_rev_identify(void) #define cpu_is_at91cap9_revC() (0) #endif -#ifdef CONFIG_ARCH_AT572D940HF -#define cpu_is_at572d940hf() (at91_cpu_identify() == ARCH_ID_AT572D940HF) -#else -#define cpu_is_at572d940hf() (0) -#endif - /* * Since this is ARM, we will never run on any AVR32 CPU. But these * definitions may reduce clutter in common drivers. |