diff options
Diffstat (limited to 'include/asm-arm/arch-at91rm9200/system.h')
| -rw-r--r-- | include/asm-arm/arch-at91rm9200/system.h | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/include/asm-arm/arch-at91rm9200/system.h b/include/asm-arm/arch-at91rm9200/system.h index 8a2ff472e4cf..9c67130603b2 100644 --- a/include/asm-arm/arch-at91rm9200/system.h +++ b/include/asm-arm/arch-at91rm9200/system.h @@ -22,6 +22,8 @@ #define __ASM_ARCH_SYSTEM_H #include <asm/hardware.h> +#include <asm/arch/at91_st.h> +#include <asm/arch/at91_dbgu.h> static inline void arch_idle(void) { @@ -39,21 +41,13 @@ static inline void arch_idle(void) cpu_do_idle(); } -static inline void arch_reset(char mode) -{ - /* - * Perform a hardware reset with the use of the Watchdog timer. - */ - at91_sys_write(AT91_ST_WDMR, AT91_ST_RSTEN | AT91_ST_EXTEN | 1); - at91_sys_write(AT91_ST_CR, AT91_ST_WDRST); -} - -#define ARCH_ID_AT91RM9200 0x09200080 -#define ARCH_ID_AT91SAM9261 0x019000a0 +void (*at91_arch_reset)(void); -static inline unsigned long arch_identify(void) +static inline void arch_reset(char mode) { - return at91_sys_read(AT91_DBGU_CIDR) & (AT91_CIDR_EPROC | AT91_CIDR_ARCH); + /* call the CPU-specific reset function */ + if (at91_arch_reset) + (at91_arch_reset)(); } #endif |