1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c
index 21a7e179edf3..572d48189de9 100644
--- a/drivers/tty/serial/pch_uart.c
+++ b/drivers/tty/serial/pch_uart.c
@@ -217,6 +217,7 @@ enum {
 #define FRI2_64_UARTCLK  64000000 /*  64.0000 MHz */
 #define FRI2_48_UARTCLK  48000000 /*  48.0000 MHz */
 #define NTC1_UARTCLK     64000000 /*  64.0000 MHz */
+#define MINNOW_UARTCLK   50000000 /*  50.0000 MHz */
 
 struct pch_uart_buffer {
         unsigned char *buf;
@@ -398,6 +399,10 @@ static int pch_uart_get_uartclk(void)
                     strstr(cmp, "nanoETXexpress-TT")))
                 return NTC1_UARTCLK;
 
+        cmp = dmi_get_system_info(DMI_BOARD_NAME);
+        if (cmp && strstr(cmp, "MinnowBoard"))
+                return MINNOW_UARTCLK;
+
         return DEFAULT_UARTCLK;
 }