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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2006-06-20 19:48:18 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-06-20 19:48:18 +0100 |
| commit | 695a9d236a6fd5a60557a02eff612880c37fe731 (patch) | |
| tree | 0ca809031f5f7139568914fe73ab5e244532aaf8 /include/asm-arm/arch-at91rm9200/system.h | |
| parent | c322e24b40b83bbdfa7c269bc0105e76a39e627f (diff) | |
| parent | 55c20c0af7fe7d5d09af4addfafcfe3bdc500f5d (diff) | |
Merge AT91 branch
Diffstat (limited to 'include/asm-arm/arch-at91rm9200/system.h')
| -rw-r--r-- | include/asm-arm/arch-at91rm9200/system.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-arm/arch-at91rm9200/system.h b/include/asm-arm/arch-at91rm9200/system.h index 29c42655f05..945e66507a7 100644 --- a/include/asm-arm/arch-at91rm9200/system.h +++ b/include/asm-arm/arch-at91rm9200/system.h @@ -48,4 +48,12 @@ static inline void arch_reset(char mode) at91_sys_write(AT91_ST_CR, AT91_ST_WDRST); } +#define ARCH_ID_AT91RM9200 0x09200080 +#define ARCH_ID_AT91SAM9261 0x019000a0 + +static inline unsigned long arch_identify(void) +{ + return at91_sys_read(AT91_DBGU_CIDR) & (AT91_CIDR_EPROC | AT91_CIDR_ARCH); +} + #endif |