stm32: The stm32f1 can only reach 64Mhz when using an internal clock

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2020-02-14 12:10:10 -05:00 · 2020-02-14 12:10:10 -05:00 · b5c967acd8
parent c3899cefa8
commit b5c967acd8
1 changed files with 1 additions and 0 deletions
--- a/src/stm32/Kconfig
+++ b/src/stm32/Kconfig
@ -65,6 +65,7 @@ config MCU
 config CLOCK_FREQ
    int
    default 48000000 if MACH_STM32F0
+    default 64000000 if MACH_STM32F103 && STM32_CLOCK_REF_INTERNAL
    default 72000000 if MACH_STM32F103
    default 168000000 if MACH_STM32F405 || MACH_STM32F407
    default 180000000 if MACH_STM32F446