diff options
Diffstat (limited to 'arch/blackfin/mach-bf609/pm.c')
| -rw-r--r-- | arch/blackfin/mach-bf609/pm.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf609/pm.c b/arch/blackfin/mach-bf609/pm.c index 79cdf41096c2..849d77e5631c 100644 --- a/arch/blackfin/mach-bf609/pm.c +++ b/arch/blackfin/mach-bf609/pm.c @@ -147,6 +147,18 @@ void bfin_deepsleep(unsigned long mask) "idle;" \ : : \ ); +#ifdef CONFIG_BFIN_PM_WAKEUP_TIME_BENCH + __asm__ __volatile__( + "%0 = 0;" + "CYCLES = %0;" + "CYCLES2 = %0;" + "%0 = SYSCFG;" + "BITSET(%0, 1);" + "SYSCFG = %0;" + : "=d,a" (dpm0_ctl) : + ); +#endif + } __attribute__((l1_text)) |