diff options
-rw-r--r-- | drivers/serial/serial_lpuart.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/serial/serial_lpuart.c b/drivers/serial/serial_lpuart.c index 042e9a26d1c..beb42431245 100644 --- a/drivers/serial/serial_lpuart.c +++ b/drivers/serial/serial_lpuart.c @@ -170,9 +170,14 @@ static int lpuart_serial_probe(struct udevice *dev) } #else +u32 __weak get_lpuart_clk(void) +{ + return CONFIG_SYS_CLK_FREQ; +} + static void _lpuart32_serial_setbrg(struct lpuart_fsl *base, int baudrate) { - u32 clk = CONFIG_SYS_CLK_FREQ; + u32 clk = get_lpuart_clk(); u32 sbr; sbr = (clk / (16 * baudrate)); |