diff options
Diffstat (limited to 'nuttx/arch/arm/src/nuc1xx/nuc_clockconfig.c')
| -rw-r--r-- | nuttx/arch/arm/src/nuc1xx/nuc_clockconfig.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/nuttx/arch/arm/src/nuc1xx/nuc_clockconfig.c b/nuttx/arch/arm/src/nuc1xx/nuc_clockconfig.c index 500856254..95e4332ce 100644 --- a/nuttx/arch/arm/src/nuc1xx/nuc_clockconfig.c +++ b/nuttx/arch/arm/src/nuc1xx/nuc_clockconfig.c @@ -125,10 +125,18 @@ void nuc_clockconfig(void) nuc_unlock(); - /* Enable External 4~24 mhz high speed crystal */ + /* Enable External 4~24 mhz high speed crystal (And other clocks if needed by + * other drivers). + */ regval = getreg32(NUC_CLK_PWRCON); regval |= CLK_PWRCON_XTL12M_EN; +#ifdef CONFIG_NUC_XTALLO + regval |= CLK_PWRCON_XTL32K_EN; +#endif +#ifdef CONFIG_NUC_INTHI + regval |= CLK_PWRCON_OSC22M_EN; +#endif putreg32(regval, NUC_CLK_PWRCON); /* Delay to assure that crystal input to be stable */ |