diff options
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/hardware/iop3xx.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/include/asm/hardware/iop3xx.h b/arch/arm/include/asm/hardware/iop3xx.h index 643b7b95b25..34601b95204 100644 --- a/arch/arm/include/asm/hardware/iop3xx.h +++ b/arch/arm/include/asm/hardware/iop3xx.h @@ -236,6 +236,13 @@ void iop_init_cp6_handler(void); void iop_init_time(unsigned long tickrate); unsigned long iop_gettimeoffset(void); +static inline u32 read_tmr0(void) +{ + u32 val; + asm volatile("mrc p6, 0, %0, c0, c1, 0" : "=r" (val)); + return val; +} + static inline void write_tmr0(u32 val) { asm volatile("mcr p6, 0, %0, c0, c1, 0" : : "r" (val)); @@ -253,6 +260,11 @@ static inline u32 read_tcr0(void) return val; } +static inline void write_tcr0(u32 val) +{ + asm volatile("mcr p6, 0, %0, c2, c1, 0" : : "r" (val)); +} + static inline u32 read_tcr1(void) { u32 val; |