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-rw-r--r--os/hal/ports/KINETIS/LLD/hal_usb_lld.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/os/hal/ports/KINETIS/LLD/hal_usb_lld.c b/os/hal/ports/KINETIS/LLD/hal_usb_lld.c
index fee91c5..694f5e2 100644
--- a/os/hal/ports/KINETIS/LLD/hal_usb_lld.c
+++ b/os/hal/ports/KINETIS/LLD/hal_usb_lld.c
@@ -405,11 +405,6 @@ void usb_lld_init(void) {
/* MCGOUTCLK is the SYSCLK frequency, so don't divide for USB clock */
SIM->CLKDIV2 = SIM_CLKDIV2_USBDIV(0);
-#if defined(MK66F18)
- /* Switch from default MCGPLLCLK to IRC48M for USB */
- SIM->SOPT2 |= SIM_SOPT2_PLLFLLSEL_SET(3);
-#endif
-
#elif KINETIS_MCG_MODE == KINETIS_MCG_MODE_PEE
#define KINETIS_USBCLK_FREQUENCY 48000000UL
@@ -429,6 +424,12 @@ void usb_lld_init(void) {
#error USB clock setting not implemented for this KINETIS_MCG_MODE
#endif /* KINETIS_MCG_MODE == ... */
+#if defined(MK66F18)
+ /* Switch from default MCGPLLCLK to IRC48M for USB */
+ SIM->CLKDIV2 = SIM_CLKDIV2_USBDIV(0);
+ SIM->SOPT2 |= SIM_SOPT2_PLLFLLSEL_SET(3);
+#endif
+
#elif defined(KL25) || defined (KL26) || defined(KL27)
/* No extra clock dividers for USB clock */