diff options
Diffstat (limited to 'nuttx/arch/arm/src/common/up_initialize.c')
-rw-r--r-- | nuttx/arch/arm/src/common/up_initialize.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/common/up_initialize.c b/nuttx/arch/arm/src/common/up_initialize.c index 130f0721f..8bf530fda 100644 --- a/nuttx/arch/arm/src/common/up_initialize.c +++ b/nuttx/arch/arm/src/common/up_initialize.c @@ -126,6 +126,16 @@ void up_initialize(void) up_irqinitialize(); + /* Initialize the power management subsystem. This MCU-specific function + * must be called *very* early in the intialization sequence *before* any + * other device drivers are initialized (since they may attempt to register + * with the power management subsystem). + */ + +#ifdef CONFIG_PM + up_pminitialize(); +#endif + /* Initialize the DMA subsystem if the weak function stm32_dmainitialize has been * brought into the build */ |